Best Free Data Visualization Software
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Compare the Top Free Data Visualization Software as of September 2026
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What is Free Data Visualization Software?
Data visualization software helps organizations transform raw data into visual formats such as charts, dashboards, and interactive reports for easier interpretation. It enables users to identify trends, patterns, and insights quickly, supporting better decision-making across teams. These tools often integrate with databases, spreadsheets, and BI platforms to pull real-time or historical data for analysis. With customizable dashboards and intuitive drag-and-drop interfaces, both technical and non-technical users can explore data effectively. Businesses use data visualization software to communicate insights clearly, track KPIs, and make data-driven strategies actionable. Compare and read user reviews of the best Free Data Visualization software currently available using the table below. This list is updated regularly.
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1
Highcharts
Highsoft
Highcharts is a JavaScript charting library that allows developers to create interactive and visually appealing charts for web applications. It offers a wide range of chart types, including line charts, bar charts, pie charts, scatter plots, and more. It also supports different types of data, including CSV, JSON, and even live data streams. One of the key features of Highcharts is its ability to customize the look and feel of the charts. Developers can easily change the colors, font sizes, and other visual elements to match their brand or design. Additionally, it offers a variety of options for making charts responsive, so they look great on any device. Another great feature is the ability to add interactive elements to charts, such as hover effects, tooltips, and click events. This allows developers to create charts that are not only informative, but also engaging for users. Highcharts also supports exporting charts as PNG, JPEG, PDF, or SVG, making it easy to share or print them.Starting Price: $0 -
2
Grafana Cloud
Grafana Labs
Grafana Labs delivers the leading AI-powered observability platform, built around Grafana—the world’s most widely adopted open source technology for dashboards and visualization. Recognized as a Leader in the 2026 Gartner® Magic Quadrant™ for Observability Platforms (3x) and furthest in Completeness of Vision (2025, 2026), Grafana Labs supports more than 25 million users and thousands of organizations, from startups to the Fortune 500. Grafana Cloud is the open observability cloud, built on open source, open standards, and open ecosystems. Powered by the LGTM stack—Grafana (visualization), Mimir (metrics), Loki (logs) & Tempo (traces)—it unifies telemetry in one platform for full-stack visibility across applications, infrastructure, and digital experiences. With the AI-powered Grafana Assistant and Adaptive Telemetry suite, teams detect and resolve issues faster, reduce wasteful telemetry spend, and gain real-time insights to ensure reliability. Native OTel support and 100s of integrations mean you can plug in existing tools & data sources.Starting Price: $0 -
3
TIMi
TIMi
The most efficient, sovereign & unified "on-premise" data platform available today. Think about the Azure data platform, but on steroids and 100% Sovereign. TIMi is an ethical solution: Zero Lock-In: We gain your trust through exceptional performance and service, not artificial vendor lock-in Fair price & No hidden fees & No price hikes TIMi is a leader in these fields: Data Preparation/ETL/BPA/BPM/ESB - automate the most complex tasks without code - Connect to everything: Sharepoint, SAP, Salesforce, Facebook, GAds, etc. BigData - 1 TIMi-server is faster than 267 Spark-servers - Process any volumetry at negligible infrastructure cost. Process billions of rows in a matter of seconds on a standard 2K€ server. - manage peta-byte Data Lakes AI/ML: We invented the 1st Auto-ML tool in 2007 TIMi is a horizontal solution used in any industry: Manufacturing, Telecoms, Banks, Supermarket chains, Defense, Gov. Also available in EU-hosted sovereign cloud.Starting Price: 499 €/Month -
4
DbVisualizer
DbVisualizer
DbVisualizer is a universal database client for anyone who works with data, from solo developers and startups to professional teams managing complex environments, including developers, DBAs, analysts, and data engineers working with relational and NoSQL databases. It offers a graphical interface for database development, SQL querying, and data exploration. Key features: - SQL editor with autocomplete, visual query builders, variables, and execution tools - AI Assistant for questions, error explanations, and code analysis - Built-in Git integration for SQL scripts and collaboration - Customizable layouts, key bindings, and UI themes - Favorite scripts and database objects for quick access - Configurable security settings for organizations Connects to popular databases via JDBC, including MySQL, PostgreSQL, SQL Server, Oracle, Snowflake, SQLite, Cassandra, and BigQuery. Runs on Windows, macOS, and Linux. 7 million downloads, Pro users in 150 countries.Starting Price: Free -
5
Databricks
Databricks
The Databricks Data Intelligence Platform allows your entire organization to use data and AI. It’s built on a lakehouse to provide an open, unified foundation for all data and governance, and is powered by a Data Intelligence Engine that understands the uniqueness of your data. The winners in every industry will be data and AI companies. From ETL to data warehousing to generative AI, Databricks helps you simplify and accelerate your data and AI goals. Databricks combines generative AI with the unification benefits of a lakehouse to power a Data Intelligence Engine that understands the unique semantics of your data. This allows the Databricks Platform to automatically optimize performance and manage infrastructure in ways unique to your business. The Data Intelligence Engine understands your organization’s language, so search and discovery of new data is as easy as asking a question like you would to a coworker. -
6
Omniscope Evo
Visokio
Visokio builds Omniscope Evo, complete and extensible BI software for data processing, analytics and reporting. A smart experience on any device. Start from any data in any shape, load, edit, blend, transform while visually exploring it, extract insights through ML algorithms, automate your data workflows, and publish interactive reports and dashboards to share your findings. Omniscope is not only an all-in-one BI tool with a responsive UX on all modern devices, but also a powerful and extensible platform: you can augment data workflows with Python / R scripts and enhance reports with any JS visualisation. Whether you’re a data manager, scientist or analyst, Omniscope is your complete solution: from data, through analytics to visualisation.Starting Price: $59/month/user -
7
Pine BI
Pinexl
Pine BI allows users to create advanced dynamic charts, gauges and more in a single click in Excel. It also helps users turn an Excel Workbook into a dynamic and engaging dashboard, ready to present and share. Included are more than 25 of the most widely used and complex visualizations for data analysis and project management - Waterfalls, Actual vs. Target Charts, Gantt Charts, Gauges and much more. All visualizations can be presented in PowerPoint and shared with users without the add-in. -
8
DataMelt
jWork.ORG
DataMelt (or "DMelt") is an environment for numeric computation, data analysis, data mining, computational statistics, and data visualization. DataMelt can be used to plot functions and data in 2D and 3D, perform statistical tests, data mining, numeric computations, function minimization, linear algebra, solving systems of linear and differential equations. Linear, non-linear and symbolic regression are also available. Neural networks and various data-manipulation methods are integrated using Java API. Elements of symbolic computations using Octave/Matlab scripting are supported. DataMelt is a computational environment for Java platform. It can be used with different programming languages on different operating systems. Unlike other statistical programs, it is not limited to a single programming language. This software combines the world's most-popular enterprise language, Java, with the most popular scripting language used in data science, such as Jython (Python), Groovy, JRuby.Starting Price: $0 -
9
Miro
Miro
Keep your team's minds in sync with Miro (formerly RealtimeBoard and AWW app). A virtual whiteboard and remote collaboration tool, Miro helps cross-functional teams work more efficiently together to build great things. The platform allows teams to ideate, visualize, and share ideas without any boundaries. It comes with over 200 pre-made templates for capturing and visualizing ideas, collaboration tools such as comments, chat, screen sharing, and video chat, and integrations with popular business tools. Miro AI. You and your team, supercharged. You're here to create the next big thing and we're here to help. Unlock the power of your ideas with Miro AI – your new launchpad for creativity, collaboration, and productivity.Starting Price: $8 per month -
10
Canva
Canva
Design anything. Publish anywhere. Use Canva’s drag-and-drop feature and professional layouts to design consistently stunning graphics. Design presentations, social media graphics with thousands of beautiful forms, over 100 million stock photos, video & audio, and all the tools you need. Design with millions of stock photos, vectors, and illustrations or upload your own. Edit your photos using preset filters or get advanced with photo editing tools; you’ll never be stuck for choice. Use icons, shapes, and elements with ease. Choose from thousands of parts for your designs, or upload your own. Access everything you need to make a great design for your creative needs. Use Canva Teams to support your company and foster collaboration on projects without having to switch apps. Canva integrates into all major CRM, social media, and management platforms. Magic Write in Canva Docs is your very own AI text generator for social media captions, blog ideas, product descriptions, lyrics, & more.Starting Price: $10 per month -
11
Google Charts
Google
Google chart tools are powerful, simple to use, and free. Try out our rich gallery of interactive charts and data tools. Choose from a variety of charts. From simple scatter plots to hierarchical treemaps, find the best fit for your data. Make the charts your own. Configure an extensive set of options to perfectly match the look and feel of your website. Cross-browser compatibility (adopting VML for older IE versions) and cross-platform portability to iOS and new Android releases. No plugins are needed. Connect to your data in real-time using a variety of data connection tools and protocols. Use the same chart tools Google uses, completely free and with three years' backward compatibility guaranteed. Easily connect charts and controls into an interactive dashboard. -
12
PopSQL
PopSQL
PopSQL is a collaborative SQL editor and workspace that connects everyone in the data analysis process so that teams can obtain better data insights and visualizations by asking the right questions, together. * Get answers faster with real-time collaboration, version history, searchable shared queries and folders. We make it easy for your power SQL users and data analysts to work with business stakeholders * Built-in data visualization & sharing lets you go from query to chart to Slack in seconds. Build, schedule and push real-time insights and dashboards, in just a few clicks. * Our modern and elegant cloud-based workspace offers a rich SQL editing experience. Dive right in, connect to your databases and iterate on analyses from anywhere. We offer native macOS, Windows, and Linux clients. * One workspace to get it done: PopSQL puts your database connections, shared credentials and an intuitive data catalog at your fingertips so you can access & mine your data, safely, securelyStarting Price: $199 per month -
13
Heap
Contentsquare
Heap is a comprehensive digital insights platform that provides businesses with a complete understanding of their customers’ journeys. By automatically capturing all user interactions across web and mobile platforms, Heap offers actionable insights to optimize conversion, retention, and user experience. The platform uses advanced data science to identify moments of friction and opportunity, allowing businesses to make data-driven decisions quickly. With powerful tools like session replay, heatmaps, and AI-powered insights, Heap enables businesses to understand and improve user behavior at every touchpoint.Starting Price: $500.00/year -
14
AnswerDock
AnswerDock
AnswerDock is an AI-driven analytics platform for the enterprise. It provides answers to business users' questions and allows them to make better and faster decisions, without the need for data analysts. Get instant insights from your data warehouse via live query (available for Snowflake, Amazon Redshift, Microsoft Synapse, Google Bigquery). You can also upload excel files or connect to traditional relational databases (Mysql, SQL Server, etc.) and 3rd-party APIs such as Google Analytics. Try AnswerDock on a sample retail dataset. No need for registration or login. Try AnswerDock on your own data by signing up to the free version (all features). Using AnswerDock, business users create their own reports and dashboards by typing their questions, just like using a web search engine. Need a sales report? type Top 10 Sales People by growth in number of leads this quarter. AnswerDock runs the analysis and displays the optimal visualization instantly, its that simple.Starting Price: $495 per month -
15
AnswerMiner
Answerminer
AnswerMiner is a new data exploration and visualisation tool that puts the tone on usability and simplicity instead of hard programming and requiring extra-knowledge to use it. The user-friendly interface helps to get familiar with the app quickly and makes the use of the features understandable. AnswerMiner is a cloud-based application that is available from anywhere at any time to find relations and meaningful insights in the data, even if the users are not data scientists, programmers, or statisticians. We believe that everybody can be a data analyst, they just need the right tool to get the most out of their data. Features: *Smart Data View *Automatic Charts *Correlation Matrix and Table *Relation Map *Prediction Tree *Report (Canvas) *Connectors: Mailchimp, Analytics, URL, MySQL, Google Drive, FTP, and more.Starting Price: $47.00/month -
16
Elasticsearch
Elastic
Elastic is a search company. As the creators of the Elastic Stack (Elasticsearch, Kibana, Beats, and Logstash), Elastic builds self-managed and SaaS offerings that make data usable in real time and at scale for search, logging, security, and analytics use cases. Elastic's global community has more than 100,000 members across 45 countries. Since its initial release, Elastic's products have achieved more than 400 million cumulative downloads. Today thousands of organizations, including Cisco, eBay, Dell, Goldman Sachs, Groupon, HP, Microsoft, Netflix, The New York Times, Uber, Verizon, Yelp, and Wikipedia, use the Elastic Stack, and Elastic Cloud to power mission-critical systems that drive new revenue opportunities and massive cost savings. Elastic has headquarters in Amsterdam, The Netherlands, and Mountain View, California; and has over 1,000 employees in more than 35 countries around the world. -
17
Zebra BI
Zebra BI
Zebra BI is the most powerful and intuitive way to create jaw-dropping reports and dashboards with powerful visualization tools in Power BI or Office. Our out-of-the-box tools for meaningful, actionable, and user-friendly reports make it easy to deliver real insights from their data in record time. Have your reports set up in minutes by importing Zebra BI into Power BI, Excel, or PowerPoint. Create understandable and actionable business reports and dashboards. Zebra BI visuals will not just show whether something is good or bad but will also put your data into the right perspective. By using advanced functionalities like dynamic comments, focus mode, scaling groups, or drill-through you will better understand the context behind your company’s performance. Get immediate visualization of your data with out-of-the-box YoY growth rates and comparisons to PL, PY, or FC together with variances. Zebra BI will simplify your data models and shorten your report devStarting Price: $62/month -
18
Sisense
Sisense
Embed analytics into any application or workflow to make critical decisions – with confidence. Infuse analytics into everyday applications and workflows to drive better, faster decisions, for your business and your customers. Integrate customized analytics into your applications and products to make analytics intuitive and user-friendly. Boost product engagement, adoption, and retention with the AI-driven predictive analytics platform built for business success. Prepare, analyze, and explore data from multiple sources with Sisense, a leading Business Intelligence (BI) reporting software. Trusted by industry-leading companies, such as NASDAQ, Phillips, and Airbus, Sisense offers an end-to-end, agile BI platform that helps business make smarter, faster data-driven decisions. Sisense features an open, single-stack architecture, best-in-class analytics engine, machine learning, and delivery of insights beyond the dashboard. -
19
9Spokes
9 Spokes
9Spokes is a powerful data dashboard that gives small businesses greater visibility into their operations, making smarter decision making possible. A free, robust solution, 9Spokes connects with leading business apps to deliver the important metrics users need on their smart dashboard. From managing cash flow and people, to tracking digital campaigns, 9 Spokes shows businesses the big picture so they can make the right calls. While your 9Spokes dashboard is free, and some of the apps featured on our app store are also free, others require payment. This is managed between you and the app. Prices vary by app, which will be made clear before you decide to sign up. Most of the accredited apps featured offer a free trial, so you can take them for a test run to see if they’re the right fit for your business before committing.Starting Price: $0.01/one-time -
20
Klipfolio
Klipfolio
Klipfolio PowerMetrics is powerfully simple business intelligence software for founders and teams who are ready to level up their analytics and make data-driven decisions. Bring all of your business metrics together in one place. Start today, FREE, and instantly connect from our popular library of pre-built metrics. Need to connect with your custom data? Use our Query Builder and Modeller to get, join, and prep all of your own data, from APIs to spreadsheets, and databases. Then visualize and share your metrics, beautiful dashboards, and PDF reports with your team, and start making better decisions today. Start today. FREE.Starting Price: $99.00 per month -
21
AnyChart
AnyChart
AnyChart is an award-winning, flexible JavaScript (HTML5) charting library designed to cover all your needs in data visualization across platforms. Create interactive, beautiful charts, maps, and dashboards for any web, mobile, or standalone project. Designed for developers and businesses alike, AnyChart offers massive out-of-the-box capabilities, supporting 90+ chart types — from line and bar charts to Gantt charts, stock charts, and geospatial visualizations. It easily integrates with any technology stack and connects to any data source. Whether enhancing reports, embedding dashboards into SaaS or on-premises systems, or building entirely new solutions, AnyChart delivers flexibility, simplicity, and powerful results fast. Fully customizable and responsive, it ensures your visuals look great on any device. Trusted by Fortune 500 companies and thousands of developers worldwide. Start creating professional charts, maps, and dashboards with ease — download AnyChart JS today!Starting Price: $49 -
22
DATAGYM
eForce21
DATAGYM enables data scientists and machine learning experts to label images up to 10x faster. AI-assisted annotation tools reduce manual labeling effort, give you more time to finetune ML models and speed up your go to market of new products. Accelerate your computer vision projects by cutting down data preparation time up to 50%.Starting Price: $19.00/month/user -
23
amCharts
amCharts
amCharts is a set of programming libraries and tools for all your data visualization needs on the web. amCharts JavaScript library supports classic charts like Line, Area, Column, Bar, Pie, XY, Scatter, Candlestick and OHLC as well as more “exotic” ones like Gauges, Funnels, Gantt, Chord and Sankey diagrams, TreeMap, and fully interactive adaptive world or local country maps. Fully functional products are available for free (with a small backlink) for any type of use, as well as in paid commercial form for all kinds of usage scenarios.Starting Price: $0 -
24
Oracle Analytics Cloud
Oracle
Oracle Analytics is a complete platform for every analytics user role. AI and ML are embedded throughout the platform to accelerate productivity and power better business decisions. Choose either Oracle Analytics Cloud, our cloud native service, or our on-premises solution, Oracle Analytics Server, both of which help you avoid compromising security and governance. Oracle Analytic addresses all needs of business users from data to decision. Oracle Analytics can help you solve your business problems with built in data preparation and enrichment, no-code machine learning and industry leading data visualization.Starting Price: $16 User Per Month - Oracle An -
25
Bold BI
Syncfusion
Turn your customers into success stories with built-in intelligence featuring state of the art analytics, dashboards and more. Bold BI is a platform designed from the ground up to be embedded, there are no compromises, no shortcuts. Outdated requirements such as “bring all your data into our data store or cube” today add unnecessary complexity to your application. With some solutions, you must design a complex system for data integration and keep the embedded BI data store in sync with your data sources. With Bold BI, you connect directly to hundreds of data sources and any data warehouse of your choice. Deploy with single-tenant mode if you have a shared data model. If you have an isolated data model, use multi-tenant mode to maintain a single source for dashboards and publish across different tenants. Bold BI is designed to accommodate scenarios common and uncommon. Embed Bold BI directly from your application code using powerful JavaScript APIs.Starting Price: $495 -
26
Datylon
Datylon
Our dataviz platform helps both designers and business users to easily create and share beautiful, on-brand charts. No coding skills required. We believe that carefully designed charts are essential to make an impact with data. Datylon gives you a chart design tool with powerful styling properties equal to none. Supercharge your own chart designs. Use our free online chart maker or install our chart maker plug-in Datylon for Illustrator. A powerful data visualization workbench to create and share stunning charts. Build charts with the Datylon chart maker and add annotations, titles and illustrations using Adobe’s most powerful linework toolbox. Import your Datylon charts in Indesign while keeping them up to date in Illustrator. Or place your charts in After Effects for animation. From the simplest bar chart to more complex data visualizations. The Datylon chart maker comes with a growing library of fully customizable charts to unleash your full creativity.Starting Price: €15 per month -
27
Observable
Observable
Observable is a data analysis and exploration platform that helps data analysts and their stakeholders understand their business data, build charts and other visualizations, and communicate insights. Built for teams, powered by AI, and backed by a global community of data practitioners, Observable offers a single workspace for data exploration, custom chart creation, and cross-functional data collaboration.Starting Price: Free -
28
Zing Data
Zing Data
A flexible visual query builder lets you get answers in seconds. Analyze data from your phone or browser to work from anywhere. Natural language querying, powered by LLMs lets you ask questions using plain English. No desktop, SQL, or data scientist needed. Shared questions let you learn from team mates, and search for any questions asked across your organization. @mentions, push notifications, and shared chat bring the right people into the conversation and empower you to make data actionable. Easily copy and modify shared questions, export data, and change how charts are displayed to not just view somebody elses’s analysis, but instead make it your own. You can even turn on external sharing to provide access to partners outside your domain or for public datasets. Get the underlying data tables in two taps. Even run full on custom SQL with smart typeaheads to make quick work of joins, aggregations, and calculated fields.Starting Price: $0 -
29
InstaCharts
InstaCharts
InstaCharts is a fast and intuitive data visualization tool designed to turn raw data into clear charts, graphs, and tables in seconds. It automatically analyzes uploaded data and recommends the most effective chart type, eliminating manual setup. Users can create professional visuals without design or coding skills, making data exploration accessible to everyone. InstaCharts supports multiple data sources, including Excel, CSV, JSON, Google Sheets, and Google Drive. Charts can be shared via public links, embedded on websites, or exported for reports and presentations. Real-time integrations ensure charts stay updated as underlying data changes. With extensive customization options, InstaCharts helps users match visuals to their brand and communication needs.Starting Price: $10/month/user -
30
Yellowfin
Yellowfin, Inc
Yellowfin is a global analytics and business intelligence (ABI) software vendor with a suite of world-class products powered by automation. Yellowfin is recognized as an innovator by the world's leading analyst firms. More than 29,000 organizations and over 3 million end-users across 75 countries use Yellowfin every day. Yellowfin supports the builders, the designers, developers, data scientists and devops, who assemble and embed data solutions into business applications and workflows. The platform delivers multi-experience analytics that allows decision makers to see, understand and do more with their data Yellowfin is the only enterprise and embedded analytics suite that successfully combines action-based dashboards, automated business monitoring, data discovery and data storytelling into a single, integrated, seamless platform, and was recently named a Visionary for the third consecutive year in the Gartner 2022 Magic Quadrant for Analytics and Business Intelligence Platforms.Starting Price: $50.00/month/user
