Best Open Banking Platforms

Finicity’s open banking platform makes connecting your customers’ financial data to your app or service simple. Finicity’s open banking platform is being used by some of the largest and most innovative organizations in the world to empower their customers with better financial experiences. Data quality is essential to your experience. Our data is battle tested in the most rigorous markets. Easily code to endpoints, test data and connect to Finicity’s open banking platform for leading API coverage of banks, credit unions, payroll providers and other financial services. Our suite of APIs makes it easy to access the data you need to power your products.

Finexer is an FCA-regulated, API-driven platform revolutionizing how SMBs access and utilize financial data. By seamlessly connecting to all UK banks, Finexer enables real-time insights and Pay-By-Bank payments through a user-friendly dashboard, deploying 2-3x faster than competitors. Key Features - Data (AISP) & Payments (PISP) APIs: 1. Banks Transactions Data: Gain real-time access to bank transaction data, empowering businesses to enhance decision-making and create tailored user experiences. 2. Balance Checks: Unlock valuable insights into customers' income, expenses, and balance trends to deliver personalised services and targeted offers. 3. Open Banking Payments: Enable secure A2A payments, instant settlements, and automated recurring transactions (Beta), reducing costs by up to 90%. With advanced data capabilities, white-label options, and PSD2-compliant security, Finexer empowers businesses to optimise operations, drive revenue, and elevate customer experiences.

Gravitee is an AI agent management and API management platform designed to secure, observe, and govern interactions between AI agents, models, APIs, event streams, and enterprise services. Its AI Gateway provides centralized control for LLM traffic, MCP tool access, and agent-to-agent communication through LLM Proxy, MCP Proxy, and A2A Proxy capabilities. The platform can enforce authentication, authorization, least-privilege access, PII redaction, rate limits, spending controls, and audit logging across AI traffic. Gravitee also provides visibility into agent behavior, token consumption, dependencies, costs, and usage patterns so organizations can identify shadow AI and unmonitored workloads. Beyond AI governance, the platform manages APIs and event streams, including REST, GraphQL, gRPC, Kafka, and related enterprise integration patterns. Gravitee is designed for organizations that want a unified control layer for AI agents, APIs, events, and model access.

Particeep is a fintech that provides banks, asset management firms, insurances and their distributors tunkey solutions enabling them to distribute their financial products and services online. The company offers, in addition to its open API, white-label platforms to distribute financial services online in less than one month. Our Particeep Plug solution allows you to create a digital version of your existing banking products and make them accessible to third parties through a Rest open banking API. With our solution, you quickly deploy your online distribution channels and allow your partners to distribute your offers online by personalizing it according to their graphic charter and their authorizations. Our Particeep Plug white label solution allows you to create a digital version of your existing insurance products or to quickly create new products.

The easiest way to set up your mobile banking solution. Choose FinCell, a white-label solution for financial institutions that want a cost-effective and easily customizable mobile banking app. FinCell is based on open banking principles, ensuring effective integration with your core system through open APIs. FinCell’s information security and quality management are backed by ISO 27001 and ISO 9001, proving that all needed safety and compliance measures are integrated into a product. FinCell is developed by experts certified in CISSP, CDPSE, and CISA, ensuring best industry practices. Get your mobile banking app up and running in 2 months, FinCell offers pre-defined features, helping you to reach the market faster. Pay for what you actually use. FinCell works on a subscription-based pricing model, where fees are related to your customer base. Easily scalable FinCell helps you increase revenue, grow your customer base, and reduce churn rate.

Apron is the partner that every small business needs, pulling together and paying your invoices, fast. So instead of wading through admin, you can get back to moving your business forward. Payments and approvals live together, so payments keep moving. Click click click and you’ve picked who to pay. Payments go out directly from your bank. Set up roles and workflows to improve communication and keep payments moving. Payments are reconciled instantly in your accounting app, and you’re done. Sign up using Xero or QuickBooks. Complete 3-minute security checks. Make your first payment. Every app in your stack is a potential security failure point. With Apron, you can handle payments in one place. We’re one app that removes a few others. In order to move any money, clients need to authorize payments directly in their bank. Apron works with all UK banks, with no exceptions or limitations. If a bank does not support open banking, customers can still pay easily via bank transfer.

​Column is a nationally chartered bank engineered specifically for developers and builders to create innovative financial products. By constructing its own core banking system, ledger, and data model, Column eliminates the need for traditional middleware, granting developers direct access to the U.S. banking infrastructure. This approach enables seamless integration with the Federal Reserve, facilitating efficient money movement, account creation, and card program management. Key offerings include ACH origination, wire transfers via FedWire, real-time book transfers, and the ability to establish FDIC-insured bank accounts through a user-friendly API. Additionally, Column supports the development of customized card programs, providing dedicated Bank Identification Numbers (BINs) and compatibility with major networks and issuer processors. It also offers lending products such as loan origination, debt financing, and loan purchase programs to help companies scale their lending operations.

TrueLayer is the leading technology company providing secure, global access to financial infrastructure. Developers use our APIs to build best-in-class products that securely access data and initiate payments in real-time. Founded in 2016, TrueLayer is connected to major banks across the world, backed by leading venture capital, and trusted by some of the biggest names in fintech including Monzo, Revolut, and Zopa. By making the power of open banking accessible through our platform, TrueLayer enables developers across any industry — from startups to enterprises — to reinvent financial services. TrueLayer is available in the UK, Europe and Australia. Easily integrate next-generation payments and financial data into any app. Build powerful products your customers love. Send and receive money on the fastest rails at the lowest rates with a first-class user experience. No cards. No fraud. No chargebacks.

Advantica Cloud Core Banking is our proprietary electronic banking system that provides a fully comprehensive core banking service. It offers multi-channel banking products and services as well as support in the implementation of business plans. The system supports the latest requirements defined in the Payment services Directive (PSD2) and Open Banking. Advantica is a secure, stable, scalable and reliable solution that Softax has implemented in the largest financial institutions in Europe.

Multi skilled digital financal services platform to design open and closed loop payment systems. A versatile digital wallet that supports multiple currencies, prepaid cards, and open banking, ideal for businesses seeking e-money licenses or developing loyalty programs. As the central component of an end-to-end payment system, it facilitates partner and third-party services in addition to offering a range of wallet functionalities. EnWallet supports and is compliant with Open Banking, BaaS (Banking as a Service) and Payments System Directives.

Sandbox Wealth is a unified, enterprise‑grade fiduciary banking platform that centralizes cash management, credit, and analytics for families, business owners, investment advisors, and family offices. It provides custom liquidity rails by integrating complex financial data with banking partners and lenders, offering above‑market interest on cash, streamlined access to credit, and transparency into both liquid and illiquid assets. Users gain robust enterprise‑grade reporting, next‑generation banking insights powered by “Sandbox Navigator” AI, simplified underwriting workflows with a system‑of‑record for lender reporting, and a holistic platform to manage spending, saving, and analytics across personal and business accounts. Future roadmap includes late‑2025 launch of deposits (individual, joint, business checking and savings, multi‑currency global deposits, remote check deposit), virtual and physical cards, and mobile wallet integration.

Artha Fintech Platform is an API-first white-label fintech infrastructure platform that enables banks, fintech startups, payment providers, and financial institutions to launch digital financial services quickly and securely. The platform offers modular solutions including digital banking, multi-currency wallets, payment processing, card issuing, virtual accounts, Banking-as-a-Service (BaaS), embedded finance, KYC/KYB onboarding, AML compliance, and automated reconciliation. Built with secure, scalable APIs and enterprise-grade architecture, Artha integrates seamlessly with existing systems while reducing development time and operational complexity. Businesses can deploy only the modules they need, enabling faster time-to-market and lower infrastructure costs. Designed for scalability, compliance, and flexibility, Artha supports organizations building neobanks, payment platforms, digital wallets, cross-border payment solutions, and embedded finance products.

Path Solutions is a Fintech solution provider of Digital & Social Banking, Mobility, Business Analytics, Risk Management, Compliance and AAOIFI-certified Core Banking software. Its multi-award winning Islamic core banking platform iMAL, developed in Java EE with an Open Architecture is highly reliable, cloud-ready, deployable on a fully scalable, multi-server n-tier architecture, and supports open banking through open APIs and web services. Path Solutions’ total commitment to open standards enables its clients to benefit from the latest technology advances ensuring business agility, continuity, data integrity and availability, and low downtime, delivering a significant and immediate ROI.