Alternatives to OpenMemory
Compare OpenMemory alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to OpenMemory in 2026. Compare features, ratings, user reviews, pricing, and more from OpenMemory competitors and alternatives in order to make an informed decision for your business.
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1
Mem0
Mem0
Mem0 is a self-improving memory layer designed for Large Language Model (LLM) applications, enabling personalized AI experiences that save costs and delight users. It remembers user preferences, adapts to individual needs, and continuously improves over time. Key features include enhancing future conversations by building smarter AI that learns from every interaction, reducing LLM costs by up to 80% through intelligent data filtering, delivering more accurate and personalized AI outputs by leveraging historical context, and offering easy integration compatible with platforms like OpenAI and Claude. Mem0 is perfect for projects such as customer support, where chatbots remember past interactions to reduce repetition and speed up resolution times; personal AI companions that recall preferences and past conversations for more meaningful interactions; AI agents that learn from each interaction to become more personalized and effective over time.Starting Price: $249 per month -
2
Membase
Membase
Membase is a unified AI memory layer platform designed to help AI agents and tools share and persist context so they “understand you” across sessions without forced repetition or isolated memory silos, enabling consistent conversational experiences and shared knowledge across AI assistants. It provides a secure, centralized memory layer that captures, stores, and syncs context, conversation history, and relevant knowledge across multiple AI agents and integrations with tools such as ChatGPT, Claude, Cursor, and others, so all connected agents can access a common context and avoid repeating user intents. Designed as a foundational memory service, it aims to maintain consistent context across your AI ecosystem, reducing friction and improving continuity in multi-tool workflows by keeping long-term context available and shared rather than locked within individual models or sessions, and letting users focus on outcomes instead of re-entering context for each agent request. -
3
BrainAPI
Lumen Platforms Inc.
BrainAPI is the missing memory layer for AI. Large language models are powerful but forgetful — they lose context, can’t carry your preferences across platforms, and break when overloaded with information. BrainAPI solves this with a universal, secure memory store that works across ChatGPT, Claude, LLaMA and more. Think of it as Google Drive for memories: facts, preferences, knowledge, all instantly retrievable (~0.55s) and accessible with just a few lines of code. Unlike proprietary lock-in services, BrainAPI gives developers and users control over where data is stored and how it’s protected, with future-proof encryption so only you hold the key. It’s plug-and-play, fast, and built for a world where AI can finally remember.Starting Price: $0 -
4
myNeutron
Vanar Chain
Tired of repeating to your AI? myNeutron's AI Memory captures context from Chrome, emails, and Drive, organizes it, and syncs across your AI tools so you never re-explain. Join, capture, recall, and save time. Most AI tools forget everything the moment you close the window — wasting time, killing productivity, and forcing you to start over. MyNeutron fixes AI amnesia by giving your chatbots and AI assistants a shared memory across Chrome and all your AI platforms. Store prompts, recall conversations, keep context across sessions, and build an AI that actually knows you. One memory. Zero repetition. Maximum productivity.Starting Price: $6.99 -
5
EverMemOS
EverMind
EverMemOS is a memory-operating system built to give AI agents continuous, long-term, context-rich memory so they can understand, reason, and evolve over time. It goes beyond traditional “stateless” AI; instead of forgetting past interactions, it uses layered memory extraction, structured knowledge organization, and adaptive retrieval mechanisms to build coherent narratives from scattered interactions, allowing the AI to draw on past conversations, user history, or stored knowledge dynamically. On the benchmark LoCoMo, EverMemOS achieved a reasoning accuracy of 92.3%, outperforming comparable memory-augmented systems. Through its core engine (EverMemModel), the platform supports parametric long-context understanding by leveraging the model’s KV cache, enabling training end-to-end rather than relying solely on retrieval-augmented generation.Starting Price: Free -
6
Hyperspell
Hyperspell
Hyperspell is an end-to-end memory and context layer for AI agents that lets you build data-powered, context-aware applications without managing the underlying pipeline. It ingests data continuously from user-connected sources (e.g., drive, docs, chat, calendar), builds a bespoke memory graph, and maintains context so future queries are informed by past interactions. Hyperspell supports persistent memory, context engineering, and grounded generation, producing structured or LLM-ready summaries from the memory graph. It integrates with your choice of LLM while enforcing security standards and keeping data private and auditable. With one-line integration and pre-built components for authentication and data access, Hyperspell abstracts away the work of indexing, chunking, schema extraction, and memory updates. Over time, it “learns” from interactions; relevant answers reinforce context and improve future performance. -
7
Papr
Papr.ai
Papr is an AI-native memory and context intelligence platform that provides a predictive memory layer combining vector embeddings with a knowledge graph through a single API, enabling AI systems to store, connect, and retrieve context across conversations, documents, and structured data with high precision. It lets developers add production-ready memory to AI agents and apps with minimal code, maintaining context across interactions and powering assistants that remember user history and preferences. Papr supports ingestion of diverse data including chat, documents, PDFs, and tool data, automatically extracting entities and relationships to build a dynamic memory graph that improves retrieval accuracy and anticipates needs via predictive caching, delivering low latency and state-of-the-art retrieval performance. Papr’s hybrid architecture supports natural language search and GraphQL queries, secure multi-tenant access controls, and dual memory types for user personalization.Starting Price: $20 per month -
8
MemMachine
MemVerge
An open-source memory layer for advanced AI agents. It enables AI-powered applications to learn, store, and recall data and preferences from past sessions to enrich future interactions. MemMachine’s memory layer persists across multiple sessions, agents, and large language models, building a sophisticated, evolving user profile. It transforms AI chatbots into personalized, context-aware AI assistants designed to understand and respond with better precision and depth.Starting Price: $2,500 per month -
9
ByteRover
ByteRover
ByteRover is a self-improving memory layer for AI coding agents that unifies the creation, retrieval, and sharing of “vibe-coding” memories across projects and teams. Designed for dynamic AI-assisted development, it integrates into any AI IDE via the Memory Compatibility Protocol (MCP) extension, enabling agents to automatically save and recall context without altering existing workflows. It provides instant IDE integration, automated memory auto-save and recall, intuitive memory management (create, edit, delete, and prioritize memories), and team-wide intelligence sharing to enforce consistent coding standards. These capabilities let developer teams of all sizes maximize AI coding efficiency, eliminate repetitive training, and maintain a centralized, searchable memory store. Install ByteRover’s extension in your IDE to start capturing and leveraging agent memory across projects in seconds.Starting Price: $19.99 per month -
10
Memories.ai
Memories.ai
Memories.ai builds the foundational visual memory layer for AI, transforming raw video into actionable insights through a suite of AI‑powered agents and APIs. Its Large Visual Memory Model supports unlimited video context, enabling natural‑language queries and automated workflows such as Clip Search to pinpoint relevant scenes, Video to Text for transcription, Video Chat for conversational exploration, and Video Creator and Video Marketer for automated editing and content generation. Tailored modules address security and safety with real‑time threat detection, human re‑identification, slip‑and‑fall alerts, and personnel tracking, while media, marketing, and sports teams benefit from intelligent search, fight‑scene counting, and descriptive analytics. With credit‑based access, no‑code playgrounds, and seamless API integration, Memories.ai outperforms traditional LLMs on video understanding tasks and scales from prototyping to enterprise deployment without context limitations.Starting Price: $20 per month -
11
LangMem
LangChain
LangMem is a lightweight, flexible Python SDK from LangChain that equips AI agents with long-term memory capabilities, enabling them to extract, store, update, and retrieve meaningful information from past interactions to become smarter and more personalized over time. It supports three memory types and offers both hot-path tools for real-time memory management and background consolidation for efficient updates beyond active sessions. Through a storage-agnostic core API, LangMem integrates seamlessly with any backend and offers native compatibility with LangGraph’s long-term memory store, while also allowing type-safe memory consolidation using schemas defined in Pydantic. Developers can incorporate memory tools into agents using simple primitives to enable seamless memory creation, retrieval, and prompt optimization within conversational flows. -
12
Backboard
Backboard
Backboard is an AI infrastructure platform that provides a unified API layer giving applications persistent, stateful memory and seamless orchestration across thousands of large language models, built-in retrieval-augmented generation, and long-term context storage so intelligent systems can remember, reason, and act consistently over extended interactions rather than behave like one-off demos. It captures context, interactions, and long-term knowledge, storing and retrieving the right information at the right time while supporting stateful thread management with automatic model switching, hybrid retrieval, and flexible stack configuration so developers can build reliable AI systems without stitching together fragile workarounds. Backboard’s memory system consistently ranks high on industry benchmarks for accuracy, and its API lets teams combine memory, routing, retrieval, and tool orchestration into one stack that reduces architectural complexity.Starting Price: $9 per month -
13
Multilith
Multilith
Multilith gives AI coding tools a persistent memory so they understand your entire codebase, architecture decisions, and team conventions from the very first prompt. With a single configuration line, Multilith injects organizational context into every AI interaction using the Model Context Protocol. This eliminates repetitive explanations and ensures AI suggestions align with your actual stack, patterns, and constraints. Architectural decisions, historical refactors, and documented tradeoffs become permanent guardrails rather than forgotten notes. Multilith helps teams onboard faster, reduce mistakes, and maintain consistent code quality across contributors. It works seamlessly with popular AI coding tools while keeping your data secure and fully under your control. -
14
Halist
Halist
Halist, offering ChatGPT lightning-fast and everywhere. Optimized access to the AI on mobile. To install Halist on iPhone, open the web app in Safari and tap the "Share" icon. Then, tap "add to home screen" and follow the prompts. To install it on Android, open the website in Chrome and tap the three dots in the top right corner. Then, tap "add to home screen" and follow the prompts. Access ChatGPT from any site right from Chrome's toolbar. Get AI to help you answer Gmail emails swiftly.Starting Price: $4 per month -
15
MemU
NevaMind AI
MemU is an intelligent memory layer designed specifically for large language model (LLM) applications, enabling AI companions to remember and organize information efficiently. It functions as an autonomous, evolving file system that links memories into an interconnected knowledge graph, improving accuracy, retrieval speed, and reducing costs. Developers can easily integrate MemU into their LLM apps using SDKs and APIs compatible with OpenAI, Anthropic, Gemini, and other AI platforms. MemU offers enterprise-grade solutions including commercial licenses, custom development, and real-time user behavior analytics. With 24/7 premium support and scalable infrastructure, MemU helps businesses build reliable AI memory features. The platform significantly outperforms competitors in accuracy benchmarks, making it ideal for memory-first AI applications. -
16
Letta
Letta
Create, deploy, and manage your agents at scale with Letta. Build production applications backed by agent microservices with REST APIs. Letta adds memory to your LLM services to give them advanced reasoning capabilities and transparent long-term memory (powered by MemGPT). We believe that programming agents start with programming memory. Built by the researchers behind MemGPT, introduces self-managed memory for LLMs. Expose the entire sequence of tool calls, reasoning, and decisions that explain agent outputs, right from Letta's Agent Development Environment (ADE). Most systems are built on frameworks that stop at prototyping. Letta' is built by systems engineers for production at scale so the agents you create can increase in utility over time. Interrogate the system, debug your agents, and fine-tune their outputs, all without succumbing to black box services built by Closed AI megacorps.Starting Price: Free -
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ChatGPT Enterprise
OpenAI
Enterprise-grade security & privacy and the most powerful version of ChatGPT yet. 1. Customer prompts or data are not used for training models 2. Data encryption at rest (AES-256) and in transit (TLS 1.2+) 3. SOC 2 compliant 4. Dedicated admin console and easy bulk member management 5. SSO and Domain Verification 6. Analytics dashboard to understand usage 7. Unlimited, high-speed access to GPT-4 and Advanced Data Analysis* 8. 32k token context windows for 4X longer inputs and memory 9. Shareable chat templates for your company to collaborateStarting Price: $60/user/month -
18
Merlin AI
Foyer
Whether you're a student, copywriter, marketer, software engineer or someone who loves to write or ask, Merlin AI is the perfect tool for you! Merlin also shows responses from ChatGPT alongside Google, Bing, DuckDuckGo, Baidu and other search engines. With just a Cmd+M, Merlin makes it easy for you to access the ChatGPT app on any website. Freemium Chrome extension to make your life easier. An all-in-one app where you will get features like: 1. Access GPT-4 for Free 2. Access AI Chatbot everywhere 3. Summarize or Chat with PDF, PPT, or DOC 4. Unlimited ChatGPT for Google Search 5. Youtube Summary with AI Chatbot 6. Grow your Social Media using ChatGPT on LinkedIn & Twitter 7. Write faster and smarter emails on Gmail 8. ChatGPT with live web Access 9. Blog Summary with AI Chatbot 10. Translate ChatGPT response in Multiple languagesStarting Price: $14.25 per month -
19
Kortex
Kortex
Kortex is a browser extension that turns Google’s NotebookLM into an interconnected, dynamic knowledge base, helping users stop losing ideas by capturing and organizing valuable insights that would otherwise remain trapped in chat histories and scattered tabs. It lets you archive full AI conversations from services like ChatGPT, Gemini, Claude, and Perplexity with one click and save any highlighted text on a webpage as a perfectly cited source directly to NotebookLM. Kortex also offers effortless exporting of sources, chats, or curated notes into Markdown, JSON, or a downloadable .zip file, and integrates with Google Docs so you can send documents to NotebookLM with a single click. For notebook management, Kortex enables bulk deletion of multiple notebooks from the dashboard at once. Designed to help users find anything they’ve saved and never lose an insight again, Kortex installs in seconds and supports thousands of users building their own “second brain”.Starting Price: Free -
20
Momo
Momo
Momo is an AI-augmented workplace memory platform that automatically builds a centralized, searchable company memory by connecting to a team’s existing productivity and communication apps such as Gmail, GitHub, Notion, and Linear, capturing work context, decisions, ownership, and ongoing work without manual note taking or daily status updates. It continually listens to activity and events across integrated apps to extract structured context and relationships between projects, customers, tasks, and decisions, keeping this live memory up to date so teams can search and visualize progress, dependencies, and historical context in one place. By eliminating the need to repeatedly ask what teammates did or to hunt through threads for decisions buried in conversations, Momo helps remote teams, cross-department collaborators, and distributed workforces reduce friction, accelerate onboarding, and maintain coherent context across workstreams. -
21
SaveIt.now
SaveIt.now
SaveIt.now is an AI‑powered bookmarking and research assistant that transforms the chaos of thousands of saved links into an organized, searchable knowledge base, no folders required. With one‑click browser extensions for Chrome and Firefox (and upcoming iOS support), you can instantly save articles, videos, social posts, tools, images, and PDFs directly from any page. Its advanced AI search lets you type a concept, vibe, or fragment of memory and retrieves exactly what you need in seconds, while AI Summaries generate concise, context‑rich takeaways so you never have to re‑open long content. Visual previews, including thumbnails and screenshots, help you spot saved items at a glance, and Intelligent Search understands natural‑language descriptions to surface resources even if you’ve forgotten titles or URLs. Built on insights from over 500 hours of creator research, SaveIt.now requires zero manual organization.Starting Price: $5 per month -
22
WriteMage
WriteMage
Integrate ChatGPT into your macOS/iOS natively. 🔥 Use ChatGPT in any app with context-aware, You no longer have to copy and paste anymore. WriteMage works in any macOS app, floating on top like Apple Spotlight. With the power of ChatGPT, WriteMage can remember what you're talking about in the session and answer accordingly. Want to continue the conversation from yesterday? WriteMage has you covered. Integrated natively with iOS keyboard. Work across every app in the store! An in-app purchase to use your own API key in the WriteMage iOS app costs $25. You can also get it for free with our subscription or lifetime deal below!Starting Price: $10 per month -
23
Liminary
Liminary
Liminary is a knowledge-management platform designed to serve as a digital “knowledge companion” for professionals working with large volumes of research, content, or information. It enables users to capture and organise data from multiple formats, including articles, PDFs, videos, and meeting transcripts, into a unified library where each item becomes a structured “source.” When you save content, you can highlight key insights, annotate with personal notes, and build collections around projects or themes. Liminary then supports synthesis by automatically detecting connections between ideas, surfacing patterns you might overlook, and enabling you to ask questions. The platform also allows users to create output artefacts, such as research reports, investment memos, marketing briefs, or strategy decks that draw from their saved knowledge with source citations embedded. -
24
ChatSonic
Writesonic
A revolutionary AI like ChatGPT - ChatSonic, the conversational AI chatbot addresses the limitations of ChatGPT, turning out to be the best Chat GPT alternative. Improving upon the limitations of Chat GPT and giving conversational AI wings with ChatSonic. ChatSonic is trained and powered by ‘Google Search’ to chat with you on current events and trending topics in real-time. ChatSonic - ChatGPT alternative can help generate stunning digital AI artwork for your social media posts and digital campaigns. A personal assistant you can customize and use whether you are solving a math problem, preparing for an interview, sorting relationship problems or helping you stay fit. Add the ChatSonic ChatGPT Chrome extension to get content suggestions from anywhere on the internet. ChatSonic understands voice commands and responds just like Siri / Google Assistant.Starting Price: $12.67 per month -
25
Visona
Visona
Visona is what happens when you smash a whiteboard, a task manager, and an AI team into one infinite canvas. Most tools force you into folders, lists, and tiny tabs. But your brain doesn't work like that—especially if you are wearing multiple hats (founder, builder, writer). Visona is a Thinking OS designed to stop the context-switching drain. What makes Visona different? - One Canvas, No Tabs: Work spatially. Zoom out to see your whole startup roadmap, zoom in to write a single email. One canvas for everything that matters: AI chat, notes, tasks, documents, media, and AI connected spatially. No more hunting through folders. - Meet Your "Vistas": These aren't just chat bots. They are AI-powered versions of you. Create a @CTO-You, a @Marketer-You, or a @Writer-You. They have their own memories and context, so you can switch roles without resetting your brain. - Live Widgets: AI Chat, Notes, Tasks, Kanban boards, Tables, Media and Docs live side-by-side on the board.Starting Price: $30/month/user -
26
Nummi
Nummi
Nummi is an intelligent, personalized AI assistant designed to enhance productivity and streamline workflows. It offers features such as intelligent task automation, personalized memory and preferences, and seamless collaboration tools. Users can set goals for daily tasks, plan project steps, gain insights for decision-making, and track progress toward objectives. Nummi's adaptive personas and brainstorming capabilities further support creative processes. By integrating into team chats, it facilitates real-time brainstorming, planning, and execution, making it a versatile tool for both individual and collaborative endeavors. -
27
KeyMate.AI
KeyMate.AI
Elevate your research, project, and daily use with the search, browse, and long-term memory features of Keymate. A personal information store learning from your conversations and PDFs to make AI understand you. Store data to your personalized storage while using Keymate. Whenever needed ChatGPT stores more data it and it can query your preferences and past interactions to this personalized storage. You can transfer information context between different conversations in ChatGPT this way. -
28
Thread Deck
Thread Deck
Thread Deck is a canvas-first workspace built for AI operations, where you connect notes, ideas, and links on one unified canvas and then bring your favorite large language models into the same space to run, test, and iterate. You can drop in research, snippets, and links next to your prompts, keep tone-guides, personas, and reusable prompt blocks at the ready, and tie everything into a single visual workflow. It logs every model run, tracks token burn and cost, and includes a free “LLM Pricing Calculator” so you can estimate usage and budget across providers like ChatGPT, Claude, or Gemini. Collaboration is built in; you can invite teammates, share live canvases, compare model outputs side-by-side, and build shared prompt libraries. The goal is to reduce the fragmentation of notes, tabs, and AI chats by giving you a clear canvas where both thinking and generation happen together.Starting Price: $24 per month -
29
Into
Into
Our easy-to-use Chrome extension uses ChatGPT to compose and reply to your email messages. The AI-based extension for Guesty users elevates the customer experience and increases productivity. Our easy-to-use Chrome extension uses ChatGPT to compose and reply to your email messages. The Hostaway AI-based extension is coming soon. It will elevate the customer experience and increase productivity. Boost productivity, reduce costs, and improve output quality by incorporating AI into your technology solution. AI optimizes processes and makes data-driven decisions in real time, giving businesses a significant competitive advantage. Request AI capabilities for your technology solution today and start achieving greater success. Partner with us to integrate cutting-edge AI capabilities into your solution. Our team has a deep understanding of AI algorithms, machine learning, and data analytics and can ensure seamless integration. -
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Octofy
Octofy
Octofy - Supercharged AI Chat Experience. Octofy is a revolutionary AI chat platform that eliminates the need to juggle multiple AI subscriptions by providing access to premium AI models (ChatGPT, Claude, Gemini, DeepSeek, and more) through a single, cost-effective subscription. Core Features Smart Model Selection Automatically selects the optimal AI model for each specific task Cost-optimized routing with seamless fallback handling Preserves context when switching between models mid-conversation Significant Cost Savings Save up to 75% compared to maintaining multiple AI subscriptions Single transparent billing cycle instead of managing multiple accounts Access to premium models at a fraction of the cost Quality of Life Features Customizable chat width for optimal reading experience Multiple copy format options (plain text, markdown, HTML, code only) Adjustable theme and appearance settings Keyboard shortcuts for common actions Conversation history organizationStarting Price: €19.99 per month -
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ChatGPT Atlas
OpenAI
ChatGPT Atlas is a next-generation web browser built around ChatGPT, designed to bring intelligent assistance directly into your everyday browsing experience. It transforms how users interact with the web by letting ChatGPT understand, navigate, and act within pages—no more switching tabs or copying content. With built-in memory, Atlas recalls previous chats and browsing context to deliver personalized, goal-oriented help. Users can research, summarize, or even complete tasks such as booking appointments or preparing reports—all from within the browser. The optional agent mode allows ChatGPT to take secure, visible actions across tabs, automating workflows while keeping user control and privacy at the forefront. Launching first on macOS, Atlas represents a bold step toward a more agentic, personalized web experience.Starting Price: Free -
32
UseChatGPT.AI
UseChatGPT.AI
Write, rephrase, summarize, translate, or explain any text on any website without copy-pasting. Meet "Use ChatGPT", a free Chrome extension that supercharges your productivity by amplifying the power of ChatGPT and GPT-4 AI by OpenAI and making it easily accessible at your fingertips! We know how valuable your time is and how much you care about productivity. That's why we've developed this tool to help you write, rephrase, summarize, translate, explain, or reply to any text on any website without the hassle of copy-pasting. UseChatGPT.AI has been awarded #1 Product of the Day & Week on ProductHunt! -
33
Zeeno
Zeeno
Re-phrase tweets, brainstorm recipe ideas for the next family dinner, generate a reply to lengthy emails, and more without ever leaving your mobile chat box! Business ideas, recipe ideas, creative problem solving, you name it. Zeeno will do it for you without leaving your conversation or note-taking app.Starting Price: Free -
34
Cognee
Cognee
Cognee is an open source AI memory engine that transforms raw data into structured knowledge graphs, enhancing the accuracy and contextual understanding of AI agents. It supports various data types, including unstructured text, media files, PDFs, and tables, and integrates seamlessly with several data sources. Cognee employs modular ECL pipelines to process and organize data, enabling AI agents to retrieve relevant information efficiently. It is compatible with vector and graph databases and supports LLM frameworks like OpenAI, LlamaIndex, and LangChain. Key features include customizable storage options, RDF-based ontologies for smart data structuring, and the ability to run on-premises, ensuring data privacy and compliance. Cognee's distributed system is scalable, capable of handling large volumes of data, and is designed to reduce AI hallucinations by providing AI agents with a coherent and interconnected data landscape.Starting Price: $25 per month -
35
Prompt Storm
Prompt Storm
A simple-to-use Google Chrome extension that unlocks all the potential of this revolutionary artificial intelligence technology. We give you loads of skillfully crafted engineered prompts at your fingertips that you can use with ChatGPT 3 & 4 in just a few clicks by adding in just a bit of information. Unearth the answers you seek on any subject you can think of. Utilize ChatGPT to acquire new knowledge. From articles, to blogs, to emails, to reports, to plans for your new business, you can quickly craft written content that's easy to understand. Comprehensively layout your digital marketing, social media, and SEO plans. Effortlessly bring your computer coding ideas to life and test them with ease. Turn ChatGPT into a job coach, therapist, marketing manager, fitness trainer, trivia master, and even a travel guide. -
36
Sheldon
Sheldon
Install the Sheldon chrome extension now and make it your go-to AI assistant to generate emails, code, excel formulae, blogs etc in under 5 seconds for you. AI space is evolving right now, our aim is to make Sheldon, the best AI assistant out there and it fits in perfectly for someone looking for a chatGPT chrome extension. In our Chrome extension, you will get access to all of the features for free with no daily data limits. We will throttle your usage if we detect automation. You can upgrade to access even more if you desire. -
37
Zep
Zep
Zep ensures your assistant remembers past conversations and resurfaces them when relevant. Identify your user's intent, build semantic routers, and trigger events, all in milliseconds. Emails, phone numbers, dates, names, and more, are extracted quickly and accurately. Your assistant will never forget a user. Classify intent, emotion, and more and turn dialog into structured data. Retrieve, analyze, and extract in milliseconds; your users never wait. We don't send your data to third-party LLM services. SDKs for your favorite languages and frameworks. Automagically populate prompts with a summary of relevant past conversations, no matter how distant. Zep summarizes, embeds, and executes retrieval pipelines over your Assistant's chat history. Instantly and accurately classify chat dialog. Understand user intent and emotion. Route chains based on semantic context, and trigger events. Quickly extract business data from chat conversations.Starting Price: Free -
38
NoteitHub
NoteitHub
NoteitHub turns AI conversations, especially those from ChatGPT, into structured, trackable outputs such as evolving to-do lists, reminders, calendars, journals, and plans so users don’t lose decisions, tasks, or context buried in chat history and have to restart planning repeatedly. It extracts actionable tasks and goals from AI or conversational text, organizes them by topic with titles, summaries, tags, and statuses (done/pending/skipped), and displays them in a centralized dashboard that’s searchable, reusable, and accessible later. NoteitHub also converts follow-ups into living reminders and calendar blocks that survive past a single session, lets users schedule tasks on their calendars, and keeps lists living and evolving. When the same topic reappears in new conversations, the system updates rather than resets the plan. It works as a task manager, study planner, meeting action tracker, and journal layer on top of AI chats, giving context continuity, progress visibility, etc.Starting Price: $4 per month -
39
Chopdi AI
Chopdi AI
Chopdi AI is an AI‑native note‑taking workspace designed to do much more than just store text. It brings together smart writing tools, context‑aware suggestions, and conversational AI features so that your notes aren’t just a log of what happened, but a living, interactive record. You can draft, edit, polish and even chat with your notes — ask questions, pull out decisions or action items, translate or improve your writing—all in the same workspace. -
40
Bidhive
Bidhive
Create a memory layer to dive deep into your data. Draft new responses faster with Generative AI custom-trained on your company’s approved content library assets and knowledge assets. Analyse and review documents to understand key criteria and support bid/no bid decisions. Create outlines, summaries, and derive new insights. All the elements you need to establish a unified, successful bidding organization, from tender search through to contract award. Get complete oversight of your opportunity pipeline to prepare, prioritize, and manage resources. Improve bid outcomes with an unmatched level of coordination, control, consistency, and compliance. Get a full overview of bid status at any phase or stage to proactively manage risks. Bidhive now talks to over 60 different platforms so you can share data no matter where you need it. Our expert team of integration specialists can assist with getting everything set up and working properly using our custom API. -
41
AIPRM
AIPRM
Click prompts in ChatGPT for SEO, marketing, copywriting, and more. The AIPRM extension adds a list of curated prompt templates for you to ChatGPT. Don't miss out on this productivity boost, use it now for free. Prompt Engineers publish their best prompts, for you. Experts that publish their prompts get rewarded with exposure and direct click-thrus to their websites. AIPRM is your AI prompt toolkit. Everything you need to prompt ChatGPT. AIPRM covers many different topics like SEO, sales, customer support, marketing strategy, or playing guitar. Don't waste any more time struggling to come up with the perfect prompts, let the AIPRM ChatGPT Prompts extension do the work for you! These prompts will help you optimize your website and boost its ranking on search engines, research new product strategies, and excel in sales and support for your SaaS. AIPRM is the AI prompt manager you have always wanted.Starting Price: Free -
42
writeGPT
writeGPT
WriteGPT is a free AI copilot and GPT web extension that helps professionals, marketers, and entrepreneurs supercharge their productivity and helps you write, adapt, summarize, memorize, and harness any digital task or document anywhere on the internet WriteGPT is expanding OpenAI’s GPT capabilities for any of your favorite websites: Gmail, Linkedin, Facebook, Github, Medium, Youtube, and Google Search, saving you 10 hours per week. Additionally, writeGPT acts like a prompt engineering assistant to enable effective prompt writing. Our assisted prompt engineering framework bridges your needs, context, goals, product, audience, style (and many more) with the true power of ChatGPT. Here are some of the most popular benefits 🌀 🤖Analyze documents more efficiently with the ChatPDF function 🤖Use GPT-4 / GPT-3 / ChatGPT directly from any website 🤖Compose compelling & personalized content for marketing, sales, or any operational tasksStarting Price: $19.99 per month -
43
HoverNotes
HoverNotes
HoverNotes is a Chrome extension that transforms video tutorials from platforms like YouTube, Udemy, Coursera, and Bilibili into distraction-free, AI-generated Markdown notes stored directly in your Obsidian (or any local) vault. It watches the video in real time, capturing key concepts, code snippets, equations, diagrams, and timestamped screenshots, surpassing transcript-only tools by understanding visual content. It presents a split-view learning environment, removing ads and recommendations while letting users edit notes as they generate, ensuring improved retention and accuracy. With full local-first storage and Obsidian integration, it gives users complete control over their knowledge. The free plan includes basic features with 20 minutes of AI processing, while paid tiers unlock hours of AI note-taking, advanced summaries, priority support, and unlimited use. -
44
Prompt Genie
Prompt Genie
Prompt Genie is an AI-prompt assistant designed to help anyone using generative-AI tools (like ChatGPT, Claude, Gemini, and others) craft clear, powerful, context-rich “Super Prompts” out of raw or vague user ideas. It works as a web platform and a browser extension (Chrome), letting you type a rough concept, for example, “write a blog draft about X,” or “generate ad-copy for product Y”, and instantly converting that into a well-structured prompt optimized for better AI output. Prompt Genie includes several built-in prompt-enhancement algorithms that add depth, clarity, tone, and context; this saves the trial-and-error many users face when working with AI. Beyond prompt creation, the tool offers a prompt library where you can save, tag, and organize your favorite prompts for reuse, build a personal prompt archive, and even share prompts with teammates or clients for consistency.Starting Price: $8.33 per month -
45
Acontext
MemoDB
Acontext is a context platform for AI agents. It stores multi-modal messages/artifacts, monitors agents' task status, and runs a Store → Observe → Learn → Act loop that identifies successful execution patterns, so autonomous agents can act smarter and succeed more over time. Developer Benefits: Less Tedious Work: Store multi-modal context and artifacts in one place by integrating all context data without configuring Postgres, S3, or Redis, and it only requires a few lines of code. Acontext handles repetitive, time-consuming configuration tasks, so developers don’t have to. Self-Evolving Agents: Similar to Claude Skills, which require predefined rules, Acontext allows agents to automatically learn from past interactions, reducing the need for constant manual updates and tuning. Easy Deployment: Open-source, one-command setup, One-line install. Ultimate Value: Improve agent success rates and reduce running steps, then save costs.Starting Price: Free -
46
Geeksight
Geeksight
Geeksight supercharges Trello with smart Power-Ups, improving how teams collaborate and manage tasks. Our flagship product, Notes & Docs for Trello, combines AI-powered note-taking with Trello's task management. No need for an external note-taking app anymore. From now, your daily tasks and knowledge can live side by side in Trello. With the aid of ChatGTP AI, our power-up makes your workflow simpler and more efficient. Take notes, draft documents, incorporate rich content such as images, files, web bookmarks, tables, YouTube videos, and much more - all without ever leaving your Trello cards and board. Imagine an extra team member who generates drafts, proofreads notes, and simplifies complex sentences. Beyond that, Notes & Docs power-up's AI Assistant can help brainstorm ideas, summarize lengthy documents, and even respond to queries with relevant information. -
47
Dex
ThirdLayer
Joindex’s product Dex turns your browser into a single AI-powered workspace and “second brain” that understands your tasks, context, and workflows across all your tabs and connected apps so you can handle work faster without switching between tools. It connects with popular apps and services, remembers preferences and context, and surfaces relevant suggestions, notes, links, and actions right when you need them, helping with tasks like scheduling meetings, summarizing content, scraping and exporting data, managing emails, and automating repetitive steps directly in your browser. Dex organizes AI-generated notes and todos into retrievable memory, predicts what’s next based on your activity, and works across multiple applications and tabs so you don’t lose context or waste time digging for information, while privacy controls let you manage permissions and data access.Starting Price: Free -
48
Mano
Mano
Use ChatGPT anywhere and everywhere. GPT-4 can supercharge your daily routine in ways you can't imagine. Explain, summarize, translate, or use your saved prompts directly from Mano's popup. Select text from your window and Mano will bring it into the conversation. No need to switch tabs. Mano comes with expertly curated prompts that turn ChatGPT into a travel guide, a prompt generator, and a ton of other useful agents. Copy the last message directly by hitting "C" and paste straight it into your tab. Mano is free for 50 queries a day. We offer additional features that will make Mano even more powerful and do even more. Try it out for free and you'll soon want to upgrade! Even at the free tier, you can save yourself the hassle of copying a context, switching tabs, and pasting it back. At the premium tier, you can save conversations, bookmark queries, chat with agents, and many more improvements that will make your life much easier.Starting Price: $9 per month -
49
Integrity
Integrity
Integrity is a unified AI workspace that brings together notes, canvases, and chat in one connected environment. In Integrity, everything lives as a “universal block”, text, images, tables, notes, chats, so content seamlessly flows across formats and surfaces. Your project’s structure remains visible and navigable everywhere via a transparent sidebar, and you can drag and drop content to reorganize without friction. The AI chat function inherits the entire workspace context, so when you converse with the assistant, it “knows the room.”, you can also pick which model (ChatGPT, Claude, Gemini, etc.) to run the conversation without resetting. Multiple parallel agents (or “minds”) can work inside a conversation, and you can smoothly switch between them. Integrity’s design helps users think across formats, organize ideas visually, and leverage AI to get real results faster, avoiding the need to juggle tools like Notion, Miro, and ChatGPT separately. -
50
ChatGPT Plus
OpenAI
We’ve trained a model called ChatGPT which interacts in a conversational way. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect premises, and reject inappropriate requests. ChatGPT is a sibling model to InstructGPT, which is trained to follow an instruction in a prompt and provide a detailed response. ChatGPT Plus is a subscription plan for ChatGPT a conversational AI. ChatGPT Plus costs $20/month, and subscribers will receive a number of benefits: - General access to ChatGPT, even during peak times - Faster response times - GPT-4 access - ChatGPT plugins - Web-browsing with ChatGPT - Priority access to new features and improvements ChatGPT Plus is available to customers in the United States, and we will begin the process of inviting people from our waitlist over the coming weeks. We plan to expand access and support to additional countries and regions soon.Starting Price: $20 per month
