Best Financial Data APIs

Compare the Top Financial Data APIs as of October 2026

What are Financial Data APIs?

Financial data APIs are application programming interfaces that provide developers and businesses with real-time or historical financial data, such as market prices, economic indicators, company fundamentals, and transaction records. They allow seamless integration of financial information into applications, dashboards, analytics platforms, and trading systems using standardized request/response protocols. These APIs often include features like authentication, rate limiting, and data formatting to ensure reliable and secure access to data from exchanges, banks, or data providers. Many financial data APIs support multiple asset classes, including equities, fixed income, commodities, FX, and crypto, enabling broad use cases across fintech and enterprise software. By abstracting the complexity of sourcing and normalizing diverse financial data, these APIs accelerate development and support data-driven decision-making. Compare and read user reviews of the best Financial Data APIs currently available using the table below. This list is updated regularly.

  • 1
    SBS Banking Platform
    SBS Banking Platform is a flexible, cloud-native solution that empowers financial institutions to scale on their terms while delivering seamless, digital-first experiences - anytime, anywhere. A fully integrated, front-to-back platform, it drives innovation across retail, corporate, and neobanking sectors. From digital and open banking to deposits, payments, lending, and compliance, our platform enables financial institutions across EMEA to stay ahead of the curve. Trusted by top-tier banks, SBS Banking Platform is recognized by industry leaders, including Gartner, Forrester, NelsonHall, and IBS, for its transformative impact. Recent recognition by Omdia for digital banking, Chartis for regulatory reporting, and NelsonHall for Cloud, SaaS & BPaaS underscores our commitment to excellence.
  • 2
    Sila

    Sila

    Sila

    Sila is an end-to-end payment platform that provides Banking-as-a-Service through a developer-friendly payment API that is scalable and allows for fast and secure money transfers. Sila’s payment platform streamlines building and launching fintech apps and embedded payment products for financial products, fintech, crypto, and Web3. Sila’s offerings include Virtual Accounts, Digital Wallets, KYC/KYB, and ACH payments APIs for software teams. Additional functionality is available through a network of pre-approved and pre-integrated partners (to different degrees). Sila was recognized as the Best Payments as a Service Platform by the 2022 Embedded Banking Awards of Tearsheet. Sila is headquartered in Portland, Oregon.
  • 3
    FullCircl

    FullCircl

    FullCircl

    FullCircl is a B2B SaaS company that aligns regulation with customer acquisition to boost business efficiency. It’s global solutions enhance revenue growth, manage risk and compliance and streamline customer onboarding – reducing acquisition costs and fostering positive customer relationships. With millions of actionable insights delivered daily, FullCircl offers a near real-time record of companies, officers, and shareholders, while simplifying due diligence checks like KYB, KYC and AML to elevate experiences across the entire customer journey. FullCircl is an nCino company (NASDAQ:NCNO), bringing together people, AI and data to power a new era in regulated business.
    Starting Price: £1500
  • 4
    finAPI

    finAPI

    finAPI

    finAPI is a secure and easy-to-use platform to connect companies, banks, and individual users. Our open banking API gives companies the possibility to access and analyze account data or even initiate payments on behalf of customers. We also offer support to banks and financial service providers with an XS2A server, which delivers a PSD2-compliant banking interface for TPPs. finAPI is flexible, adaptable, and always ready for the next challenge. We can help you to create innovative financial services that deliver real added value for you and your customers. Having easier access to data smooths innovation and process optimization. finAPI’s data intelligence modules enable comprehensive analysis of financial data including categorization, various cash flow, and risk reports as well as contract recognition. Data enrichment, artificial intelligence, and machine learning algorithms ensure the highest data quality and the best possible results.
    Starting Price: €250 per month
  • 5
    BANKSapi

    BANKSapi

    BANKSapi Technology GmbH

    BANKSapi is an API-based Open Banking and Open Finance platform that holds a PSD2 license from BaFin (Germany). In addition to account aggregation (Account Information Service - AIS) for current accounts/payment accounts, data on savings accounts, building society accounts, custody accounts, credit and loans can be retrieved via a standardized API. A2A payments (Payment Initiation Services - PIS) and smart data analytics based on account data complete the portfolio. On request, ready-made widgets that combine an intuitive user interface and secure API communication can be used for a fast go-to-market. BANKSapi currently covers the German and Austrian markets.
    Starting Price: €59/month
  • 6
    Validis

    Validis

    Validis

    Validis are transforming how global banks, lenders and accounting firms get data from their commercial clients. Validis connects to every major cloud and on-premise accounting software package of your customer. We then extract, standardise and deliver you their accounting data in real-time. Everything from debtors, creditors, P&L, balance sheet and more, all made available to you through a simple, clear interface or a single, intelligent API. The Validis platform maps the data from the accounting software into a standardised chart of accounts; meaning that every customer’s data will be in a consistent format for underwriters, relationship managers, analysts & decision makers. We build all the key, insightful financial reports, and ratios for you and ensure they are consistently formatted, dramatically improving your speed of review and credit decisioning.
  • 7
    Qwist

    Qwist

    Qwist

    ​Qwist is Europe's leading independent B2B2X open finance platform, offering a comprehensive suite of products designed to streamline financial services and enhance customer experiences. Its mbed digital lending suite integrates seamlessly into e-commerce platforms, enabling digital retailers and marketplaces to connect with leading banks for instant access to diverse financing products, thereby creating a unique, end-to-end customer journey. It provides innovative payment solutions for high-value goods, facilitating a fully digital lending process that includes various financing options like consumer credit and installment payments. Qwist offers real-time access to financial transaction data, categorization, financial identity verification, disposable income verification, payment initiation, and risk insights, empowering businesses with comprehensive financial data for verification, de-risking, and upselling.
  • 8
    fino.digital

    fino.digital

    fino.digital

    ​fino.digital is a market-leading driver of innovation in account and data analysis technologies. We develop customized software solutions for our customers and partners that create prospects for new business models in the B2B and B2B2C sectors. Our declared mission is to give value to data and turn it into valuable insights for our customers through pioneering data analytics solutions. Our AI-based data analytics technologies analyse the account transactions pre-authorized by private or business customers in real time and use them to automatically generate valuable information on financial and life situations, credit and loans, contracts and pension gaps, real estate, liquidity and even recognise life-changing moments, such as retirement or the birth of a child. Whether sales impulses, credit checks, invoice & transaction matching, risk analysis, or improved customer experience for your processes, our products create real added value from data for you and your customers.
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