# Best Financial Data APIs - Page 4 *By [Nathan Calabrese](https://research.g2.com/insights/author/nathan-calabrese)* Financial data APIs (application programming interfaces) are pieces of software that interact with financial applications to facilitate information access, transactions, and payments. Financial institutions leverage these APIs to improve the ease of integration, facilitate collaboration between financial partners, and improve the customer experience. The goal of a financial data API is to allow a user to retrieve financial information exactly when they want it. Financial data APIs bridge the gaps between disparate applications and facilitate straightforward data sharing between those applications for consumers, third-party vendors, business partners, and company employees. Businesses also use these APIs to sync data across multiple applications. These APIs connect to, and collect data from, legacy financial applications by receiving inbound requests, processing them, accessing the requested information, and sending a response. Users leverage financial data APIs to link and access information held in larger applications and financial databases. To qualify for inclusion in the Financial Data APIs category, a product must: - Access financial data - Connect multiple financial applications - Sync data across multiple applications - Be designed specifically for use in the financial sector ## How Many Financial Data APIs Products Does G2 Track? **Total Products under this Category:** 223 ## How Does G2 Rank Financial Data APIs Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 1,400+ Authentic Reviews - 223+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## Which Financial Data APIs Is Best for Your Use Case? - **Leader:** [Merge Unified](https://www.g2.com/products/merge-unified/reviews) - **Highest Performer:** [RESTful JSON API](https://www.g2.com/products/restful-json-api/reviews) - **Easiest to Use:** [Merge Unified](https://www.g2.com/products/merge-unified/reviews) - **Top Trending:** [Apideck Unify](https://www.g2.com/products/apideck-unify/reviews) - **Best Free Software:** [Merge Unified](https://www.g2.com/products/merge-unified/reviews) --- **Sponsored** ### Flinks Flinks is the creator of a powerful no-code platform and financial data APIs that make it easy and efficient for your team to build with financial data. Trusted by millions of individuals accessing financial services at world-class companies, our purpose is to make the struggles of open banking a thing of the past. Flinks at-a-glance: ● Enrichment — Upgrade your data stack to power data-driven use cases with actionable insights Flinks Enrichment is the smart analytics layer on top of your raw retail and business banking data. Whether your data pipeline is coming from Flinks, or you’re BYOD (bringing-your-own-data) from your existing integrations or open-banking providers—extracting actionable, model-ready insights for credit risk analysis, income verification, life event detection or fraud prevention couldn’t be easier. “Flinks Enrichment provides us with the capability to easily aggregate consumer employment and debt servicing data, allowing our team to fully automate the underwriting process.” —Alex Yi, Fincentify ● Connectivity — Power your solutions with the most performing financial data API Consumers want to use your services—let them easily and securely connect their financial accounts and share the data you need. From KYC to transactional data and assets, Flinks Connectivity is the backbone that will power your business and put you ahead of the competition. “With Flinks we’re able to onboard thousands of clients daily in a matter of minutes, making a complex process as simple and frictionless as possible.” —Laura Lampe, Wealthsimple [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1336&secure%5Bdisplayable_resource_id%5D=1336&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1336&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=43004&secure%5Bresource_id%5D=1336&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Ffinancial-data-apis%3Fpage%3D3&secure%5Btoken%5D=3f0f3fce2ded159eceb3a2b9ea730356214eafd3625373fac3da8b6c694cd8cb&secure%5Burl%5D=https%3A%2F%2Fflinks.com&secure%5Burl_type%5D=company_website) --- ## What Are the Top-Rated Financial Data APIs Products in 2026? ### 1. [MeridianLink CreditAPI](https://www.g2.com/products/meridianlink-creditapi/reviews) Instead of investing in wasted development time, connect to a single API to access credit and verification data from dozens of resellers and service providers. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate MeridianLink CreditAPI?** - **Quality of Support:** 8.3/10 (Category avg: 8.6/10) - **Ease of Use:** 5.0/10 (Category avg: 8.8/10) **Who Is the Company Behind MeridianLink CreditAPI?** - **Seller:** [MeridianLink](https://www.g2.com/sellers/meridianlink) - **Year Founded:** 1998 - **HQ Location:** Costa Mesa, CA - **Twitter:** @meridianlink (500 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/93023/ (673 employees on LinkedIn®) - **Ownership:** NYSE: MLNK **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 2. [MonetaIQ](https://www.g2.com/products/monetaiq/reviews) Monetaiq is a global financial intelligence platform that delivers verified company financials, performance benchmarks, and risk insights — sourced directly from official registries. We help investors, analysts, and fintechs make smarter decisions with structured, enriched financial data from 100+ countries. **Average Rating:** 4.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate MonetaIQ?** - **Quality of Support:** 8.3/10 (Category avg: 8.6/10) - **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.7/10) - **Ease of Use:** 8.3/10 (Category avg: 8.8/10) - **Ease of Admin:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind MonetaIQ?** - **Seller:** [MonetaIQ](https://www.g2.com/sellers/monetaiq) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/monetaiq-com/ (1 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 3. [OmniConnect, A NXTsoft Solution](https://www.g2.com/products/omniconnect-a-nxtsoft-solution/reviews) The Only Integration You Need Our platform includes the Mortage Loan Connector, Consumer Loan Connector and Commercial Loan Connector. These integration solutions provide seamless connectivity between the financial inductry's leading loan origination systems and core / servicing platforms. The Lending Suite uses predetermined business rules to customize the automation process, allowing more control and security. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **Who Is the Company Behind OmniConnect, A NXTsoft Solution?** - **Seller:** [NXTsoft](https://www.g2.com/sellers/nxtsoft) - **HQ Location:** Birmingham, Alabama - **Twitter:** @NXTsoft (703 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/10355427/ (66 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Enterprise ### 4. [OPEN BANKING DATA](https://www.g2.com/products/open-banking-data/reviews) FISKIL connects businesses with banking data. Fiskil provides easy integration, all companies need to do is sign up and we will supply their private API keys. Following this, our Quick Start Tutorial will get the business started on integrating and testing our sandbox environment, with institution integration on the way. Our front-end module is an instant, easy & simple solution to enable companies to optimise their business & make smart financial decisions, igniting a new wave of financial innovation. Our pre-built compliance solutions, unified API & data enrichment services cut development time, improving speed to market & lowering IT project delivery risk. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **How Do G2 Users Rate OPEN BANKING DATA?** - **Quality of Support:** 8.3/10 (Category avg: 8.6/10) - **Ease of Use:** 10.0/10 (Category avg: 8.8/10) **Who Is the Company Behind OPEN BANKING DATA?** - **Seller:** [FISKIL](https://www.g2.com/sellers/fiskil) - **Year Founded:** 2020 - **HQ Location:** Sydney, AU - **LinkedIn® Page:** https://www.linkedin.com/company/31374583 (11 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 5. [Payment Gateway](https://www.g2.com/products/google-payment-gateway/reviews) Payment Gateway Process API-based payments with reliability at Google scale. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Payment Gateway?** - **Quality of Support:** 8.3/10 (Category avg: 8.6/10) - **Has the product been a good partner in doing business?:** 6.7/10 (Category avg: 8.7/10) - **Ease of Use:** 8.3/10 (Category avg: 8.8/10) - **Ease of Admin:** 6.7/10 (Category avg: 8.6/10) **Who Is the Company Behind Payment Gateway?** - **Seller:** [Google](https://www.g2.com/sellers/google) - **Year Founded:** 1998 - **HQ Location:** Mountain View, CA - **Twitter:** @google (31,911,199 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/1441/ (336,169 employees on LinkedIn®) - **Ownership:** NASDAQ:GOOG **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 6. [Precise API](https://www.g2.com/products/precise-api/reviews) The Precise API is a streamlined solution that connects and aggregates business accounting data for enterprise users, including financial institutions, lenders, and fintechs. Offers essential insights into the financial health of business clients, including historical, real-time, and forecasted performance. With features like pre-built cash flow forecasting tools, the Precise API makes it simple to retain small business clients. Predict as a Service is a powerful add-on available for the Precise API. Support business clients with a premium white-label cash flow forecasting and scenario planning portal and retain ongoing accounting data access for additional engagement. **Average Rating:** 4.8/5.0 **Total Reviews:** 2 **How Do G2 Users Rate Precise API?** - **Quality of Support:** 9.2/10 (Category avg: 8.6/10) - **Ease of Use:** 9.2/10 (Category avg: 8.8/10) **Who Is the Company Behind Precise API?** - **Seller:** [Forwardly](https://www.g2.com/sellers/forwardly) - **Year Founded:** 2022 - **HQ Location:** Claymont, US - **Twitter:** @forwardlyapp (249 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/forwardai/ (39 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 50% Enterprise, 50% Small-Business ### 7. [Profit.com](https://www.g2.com/products/profit-com/reviews) Profit.com is a pioneering fintech company reshaping the landscape of trading analytics, financial research, and trading education. With a mission to democratize financial technology, we empower traders and investors of all levels to make smart investment decisions and achieve maximum profitability. Backed by state-of-the-art technology, cutting-edge solutions, and an experienced team, Profit.com is the go-to destination for individuals seeking a competitive edge in the financial markets, enabling them to unlock their full trading and investment potential. **Average Rating:** 5.0/5.0 **Total Reviews:** 3 **How Do G2 Users Rate Profit.com?** - **Quality of Support:** 9.4/10 (Category avg: 8.6/10) - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.7/10) - **Ease of Use:** 8.9/10 (Category avg: 8.8/10) - **Ease of Admin:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind Profit.com?** - **Seller:** [Profit.com](https://www.g2.com/sellers/profit-com) - **Year Founded:** 2019 - **Twitter:** @profit_com_ (5,319 Twitter followers) - **LinkedIn® Page:** https://linkedin.com/company/profit-com (28 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 8. [Qard](https://www.g2.com/products/qard/reviews) The Qard solution is designed for financing companies that want to control their credits risks and have access to all the information concerning their clients. Qard has data on VSEs and SMEs from dozens of information sources, allowing it to establish complete reports and credit scores on companies. Connect to your customers’ payment, open banking, e-commerce, or accounting tools and access the most relevant data to build your product. Risk analysis Make better decisions by getting instant access to legal and management data and analysing sales, financial and marketing performance (screening and underwriting). Financing and anticipating future income Track your customers’ future revenues by looking at due dates and amounts remaining on invoices issued by your customers or subscriptions sold. Simplify your onboarding processes Automate KYC/KYB, compliance, documents collection and access all the data you need to deliver a seamless customer journey and a successful user experience. Want to see what Qard API can provide to your business ? Try our dashboard for free, and see how the API can be exploited **Average Rating:** 3.5/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Qard?** - **Quality of Support:** 5.0/10 (Category avg: 8.6/10) - **Ease of Use:** 5.0/10 (Category avg: 8.8/10) **Who Is the Company Behind Qard?** - **Seller:** [Qard](https://www.g2.com/sellers/qard) - **Year Founded:** 2018 - **HQ Location:** Paris, FR - **LinkedIn® Page:** https://www.linkedin.com/company/qardfinance/ (8 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Enterprise ### 9. [Quandl - Financial Data API](https://www.g2.com/products/quandl-financial-data-api/reviews) Get millions of financial and economic datasets from hundreds of publishers via a single free API. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Quandl - Financial Data API?** - **Quality of Support:** 10.0/10 (Category avg: 8.6/10) - **Ease of Use:** 10.0/10 (Category avg: 8.8/10) **Who Is the Company Behind Quandl - Financial Data API?** - **Seller:** [Quandl](https://www.g2.com/sellers/quandl) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 10. [Routefusion, Cross-border Payments Provider](https://www.g2.com/products/routefusion-cross-border-payments-provider/reviews) Routefusion's unified API simplifies cross-border payments for businesses by offering secure, compliant, and easily accessible global financial infrastructure. Routefusion's customers are able to cut implementation time by 87% from months to weeks, with a delivery success rate of 99.93%. Features include: - Unified API built for scalability - Payment product diversity including SWIFT, local payments, and real-time payments - Virtual global accounts - Dedicated global accounts - Derisking by building multiple redundant financial partnerships - Industry veterans with one of the best compliance teams in the space - Implementation speed of 2 to 8 weeks, among the fastest in the industry - Real-time customer support in the U.S., U.K. and LATAM What customers say about working with Routefusion: "The results of working with Routefusion were immediate. We were onboarding customers, that normally took around four to six weeks, within two weeks, sometimes even within three business days, which is amazing. And on top of that, our return rate immediately dropped from 10% to less than 1%, which is huge." - Ronak Desai, CTO and Co-founder of Payment Labs (leading payment solution in sports and esports) "In the time we started working with Routefusion, we’ve grown 10x. We completed implementation and started using Routefusion’s unified API within weeks instead of months. I wish we’d done it sooner." - CEO and Co-founder of a fast-growing fintech payroll company **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Routefusion, Cross-border Payments Provider?** - **Quality of Support:** 10.0/10 (Category avg: 8.6/10) - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.7/10) - **Ease of Use:** 10.0/10 (Category avg: 8.8/10) - **Ease of Admin:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind Routefusion, Cross-border Payments Provider?** - **Seller:** [Routefusion](https://www.g2.com/sellers/routefusion) - **Year Founded:** 2018 - **HQ Location:** Austin, US - **LinkedIn® Page:** https://www.linkedin.com/company/routefusion/ (21 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 11. [SentiLink](https://www.g2.com/products/sentilink/reviews) SentiLink's technology helps you detect and block synthetic identities, where the name, date of birth, and SSN don't correspond to a single real person. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate SentiLink?** - **Quality of Support:** 8.3/10 (Category avg: 8.6/10) - **Ease of Use:** 8.3/10 (Category avg: 8.8/10) **Who Is the Company Behind SentiLink?** - **Seller:** [SentiLink](https://www.g2.com/sellers/sentilink) - **Year Founded:** 2017 - **HQ Location:** San Francisco, US - **Twitter:** @SentiLink (337 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/sentilink (142 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 12. [SnapTrade](https://www.g2.com/products/snaptrade/reviews) Use a single API to give brokerage account connections to end users to access their account data and let them place trades. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate SnapTrade?** - **Quality of Support:** 10.0/10 (Category avg: 8.6/10) - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.7/10) - **Ease of Use:** 10.0/10 (Category avg: 8.8/10) - **Ease of Admin:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind SnapTrade?** - **Seller:** [SnapTrade](https://www.g2.com/sellers/snaptrade) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 13. [solarisBank](https://www.g2.com/products/solarisbank/reviews) solarisBank enables your business to offer financial services by building your own banking products with our API accessible banking platform. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate solarisBank?** - **Quality of Support:** 6.7/10 (Category avg: 8.6/10) - **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.7/10) - **Ease of Use:** 8.3/10 (Category avg: 8.8/10) - **Ease of Admin:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind solarisBank?** - **Seller:** [solarisBank AG](https://www.g2.com/sellers/solarisbank-ag) - **Year Founded:** 2015 - **HQ Location:** Berlin, DE - **LinkedIn® Page:** https://www.linkedin.com/company/solariscompany (625 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 14. [Swan](https://www.g2.com/products/swan/reviews) Swan’s Banking-as-a-Service platform is the easiest way for companies to embed banking features. Via Swan’s simple APIs, European companies can integrate banking features (accounts, cards, and payments) quickly and easily into their own product. Swan's unique offering enables customers to go-live in a matter of days, rather than the customary 6-12 months with other BaaS. The company takes responsibility for all compliance matters: KYC, AML, SCA and more. Partners don't need to become licensed as a regulated agent; they can instead focus on what they do best: understanding their customers and building amazing products for them. Swan has ~100 partners across more than 10 European countries. €6bn has been processed since 2021 (when the company began processing payments) and customers have over 80,000 bank accounts opened by Swan. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **Who Is the Company Behind Swan?** - **Seller:** [Swan](https://www.g2.com/sellers/swan) - **Year Founded:** 2019 - **HQ Location:** Paris, FR - **Twitter:** @swanapi (611 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/swan-baas (294 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 15. [TartanHQ](https://www.g2.com/products/tartanhq/reviews) Tartan is a Unified API infrastructure layer powered by AI Agentic Apps that helps organizations build new applications and power intelligent systems. By connecting data across fragmented systems and enabling AI-powered workflows, Tartan helps businesses verify identities, synchronize operations, and make real-time decisions all through one seamless and secure platform. Our core products are designed to reduce manual effort and deliver measurable cost savings. HyperSync integrates with 80+ HRIS, ERP, CRM and similar platforms to unify enterprise data and eliminate the need for complex, custom-built connectors. HyperApps empowers teams to rapidly deploy AI-driven workflows for compliance, customer onboarding, and process automation without heavy engineering lift. HyperVerify enables real-time verification of identity, employment, income, and business credentials, streamlining onboarding and reducing fraud. **Average Rating:** 4.3/5.0 **Total Reviews:** 2 **How Do G2 Users Rate TartanHQ?** - **Quality of Support:** 9.2/10 (Category avg: 8.6/10) - **Ease of Use:** 9.2/10 (Category avg: 8.8/10) **Who Is the Company Behind TartanHQ?** - **Seller:** [TartanHQ](https://www.g2.com/sellers/tartanhq) - **Year Founded:** 2020 - **HQ Location:** Gurgaon, IN - **Twitter:** @TartanHQ (125 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/tartanhq/ (70 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 16. [Token](https://www.g2.com/products/token/reviews) Token.io is an account-to-account (A2A) payment infrastructure provider powered by open banking and built for the payments industry. With the simplest and fastest way to launch Pay by Bank as a core payment method, Token.io helps payment providers grow their market share. Token.io delivers the highest performing and deepest open banking connectivity in the industry, reaching 567 million bank accounts (80%+ per market) in 16 supported countries through a single API and interface. With fast and flexible deployment options, including the option to use Token.io's license and conversion boosting payment authentication flows, payment providers can quickly and easily launch and manage Pay By Bank capabilities. Token.io's solution is proven by a blue-chip base of partners, which collectively process payments for tens of millions of merchants worldwide, including HSBC, Mastercard, BNP Paribas, ACI Worldwide, Computop, Nuvei and Paysafe. Token.io is authorised as an AISP and PISP by the FCA in the UK and by BaFin in Germany. Token.io is PSD2 and SCA compliant, and PCI-DSS Level 1 and ISO27001:2013 Certified. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Token?** - **Quality of Support:** 10.0/10 (Category avg: 8.6/10) - **Ease of Use:** 10.0/10 (Category avg: 8.8/10) **Who Is the Company Behind Token?** - **Seller:** [Token.io Ltd](https://www.g2.com/sellers/token-io-ltd) - **Year Founded:** 2015 - **HQ Location:** London, GB - **LinkedIn® Page:** https://www.linkedin.com/company/6458049 (109 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business ### 17. [Tradefeedr](https://www.g2.com/products/tradefeedr/reviews) Connect to 16 of the largest FX liquidity providers, ECNs & trading platforms over a single Data API. Query your trading data, analyse & collaborate without friction **Average Rating:** 4.0/5.0 **Total Reviews:** 1 **Who Is the Company Behind Tradefeedr?** - **Seller:** [Tradefeedr](https://www.g2.com/sellers/tradefeedr) - **Year Founded:** 2017 - **HQ Location:** London, GB - **LinkedIn® Page:** http://www.linkedin.com/company/tradefeedr (9 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Enterprise ### 18. [Tunell](https://www.g2.com/products/tunell/reviews) Tunell is a 360-degree crypto payment processing solution that enables your business to not only accept payments, but also to send payments. There are millions of crypto holders out there who want to buy your products and services using crypto. We are lifting the barriers so you can start leveraging a brand-new client base. Try our seamless payment gateway which processes transactions immediately, locking in the price and minimizing market risks. Take advantage of a customized and competitively priced solution built exactly with your needs in mind. Speak to us today for a demo! **Average Rating:** 4.8/5.0 **Total Reviews:** 2 **How Do G2 Users Rate Tunell?** - **Quality of Support:** 10.0/10 (Category avg: 8.6/10) - **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.7/10) - **Ease of Use:** 10.0/10 (Category avg: 8.8/10) - **Ease of Admin:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind Tunell?** - **Seller:** [Tunell](https://www.g2.com/sellers/tunell) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 19. [UNU API](https://www.g2.com/products/unu-api/reviews) UNUapi is a comprehensive Software Development Kit (SDK designed to facilitate seamless integration with multiple banks through a unified API, enabling businesses to harness the full potential of open banking. By aggregating diverse bank APIs into a standardized protocol, UNUapi allows users to access and manage all their financial data efficiently, streamlining account aggregation and payment initiation processes. Key Features and Functionality: - Uniform Connectivity: Transforms varying bank APIs into a cohesive and simplified protocol, providing a consistent experience across multiple financial institutions. - Multibanking Support: Continuously expands connectivity by integrating new banks, ensuring users have comprehensive access to their financial information without additional onboarding complexities. - AISP and PISP Capabilities: Pre-packaged with features such as user consent management, account balance retrieval, transaction history access, and payment initiation services, adhering to open banking standards. - Secure Deployment: Offers a stateless API that can be deployed within your cloud environment or on-premises, aligning with organizational policies and ensuring data security. - Developer-Friendly: Accompanied by extensive documentation, sample code snippets, and use cases to facilitate rapid development and integration. Primary Value and User Solutions: UNUapi addresses the complexities associated with integrating multiple banking APIs by providing a unified interface, thereby reducing development time and operational costs. It empowers banks to enhance their digital offerings with multibanking capabilities, enables neobanks and fintechs to compete by offering comprehensive aggregation and payment services, and allows ERPs and software providers to deliver multibanking solutions to corporates without the necessity of a Third-Party Provider (TPP license. Ultimately, UNUapi simplifies financial data sharing and management, fostering innovation and efficiency in the financial services sector. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 **How Do G2 Users Rate UNU API?** - **Quality of Support:** 6.7/10 (Category avg: 8.6/10) - **Has the product been a good partner in doing business?:** 6.7/10 (Category avg: 8.7/10) - **Ease of Use:** 8.3/10 (Category avg: 8.8/10) - **Ease of Admin:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind UNU API?** - **Seller:** [Payment Components](https://www.g2.com/sellers/payment-components) - **Year Founded:** 2014 - **HQ Location:** Marousi, GR - **LinkedIn® Page:** https://www.linkedin.com/company/paymentcomponents/ (15 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market ### 20. [Weavr](https://www.g2.com/products/weavr/reviews) Weavr provides Plug-and-Play financial services to innovators who are not just building a business. They’re changing the game. Up until now, adding financial services exactly where and when your customers need them has been tricky. Our ready-made, Plug-and-Play financial services mean you can pick and package based on the needs of your customers then seamlessly embed them into your application. We also offer the ability to create unlimited solutions tailor-made to your business needs. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Weavr?** - **Quality of Support:** 8.3/10 (Category avg: 8.6/10) - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.7/10) - **Ease of Use:** 10.0/10 (Category avg: 8.8/10) - **Ease of Admin:** 8.3/10 (Category avg: 8.6/10) **Who Is the Company Behind Weavr?** - **Seller:** [Weavr](https://www.g2.com/sellers/weavr) - **Year Founded:** 2018 - **HQ Location:** London, GB - **LinkedIn® Page:** https://www.linkedin.com/company/weavrpayments/ (86 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 50% Enterprise, 50% Mid-Market ### 21. [Adanos Finance Sentiment API](https://www.g2.com/products/adanos-finance-sentiment-api/reviews) Our Finance Sentiment API unifies Reddit, X, financial news, Polymarket, and crypto community data in one API for sentiment analysis and market research. **Who Is the Company Behind Adanos Finance Sentiment API?** - **Seller:** [Adanos Software](https://www.g2.com/sellers/adanos-software) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/adanos-software/ (1 employees on LinkedIn®) ### 22. [Advisory World](https://www.g2.com/products/advisory-world/reviews) Integrated Capital Engine is a web-based software that analyses portfolios, generates proposals, makes up theoretical illustrations. **Average Rating:** 3.3/5.0 **Total Reviews:** 2 **How Do G2 Users Rate Advisory World?** - **Quality of Support:** 5.0/10 (Category avg: 8.6/10) - **Ease of Use:** 4.2/10 (Category avg: 8.8/10) **Who Is the Company Behind Advisory World?** - **Seller:** [LPL Financial](https://www.g2.com/sellers/lpl-financial) - **Year Founded:** 1987 - **HQ Location:** San Diego, US - **Twitter:** @AdvisoryWorld (1,249 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/advisoryworld-financial-technology (7 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 50% Mid-Market, 50% Small-Business ### 23. [Afinec Financial Data](https://www.g2.com/products/afinec-financial-data/reviews) Financial Data API provides market data, company fundamentals, alternative data, and much more. Over 20 years of historical data available, including information on 15.000+ stocks, 20.000+ funds, 2000+ ETFs, 13.000+ OTC securities. **Who Is the Company Behind Afinec Financial Data?** - **Seller:** [Financial Data](https://www.g2.com/sellers/financial-data) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 24. [AiLA](https://www.g2.com/products/aila/reviews) AiLA is a Singapore-based financial technology firm specializing in the development of systematic investment strategies and indices across various asset classes. Leveraging advanced machine learning and data-driven methodologies, AiLA offers a suite of products designed to generate alpha, manage volatility, and replicate returns of illiquid assets through tracker indices. Their solutions cater to asset owners, ETF issuers, and banks, providing transparent, rigorous, and scalable investment tools. Key Features and Functionality: - Alpha Products: Designed to deliver absolute returns by employing opportunistic strategies that dynamically adjust allocations based on market conditions. - Tracker Products: Enable replication of illiquid or non-tradable assets by constructing baskets of liquid, tradable assets, thereby enhancing transparency and tradability. - Automated Index Process: Utilizes a fully automated, systematic process for data collection, signal generation, and index construction, ensuring consistency and auditability. - Scalability: The technology is adaptable across various asset classes and time horizons, allowing clients to develop and deploy investment products efficiently and cost-effectively. Primary Value and User Solutions: AiLA addresses the need for innovative, data-driven investment solutions that can adapt to dynamic market conditions. By providing products that generate differentiated returns and enhance transparency, AiLA empowers clients to manage risk effectively, optimize portfolio performance, and access previously illiquid markets through tradable instruments. Their systematic approach ensures that investment decisions are based on robust analytics, reducing reliance on traditional diversification strategies and mitigating roll costs. **Who Is the Company Behind AiLA?** - **Seller:** [OPALai](https://www.g2.com/sellers/opalai) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 25. [ALVIERE](https://www.g2.com/products/alviere/reviews) Enterprise-grade embedded finance platform enables you to offer your customers bank accounts, physical or vritual cards, global money movement, and currency exchange **Who Is the Company Behind ALVIERE?** - **Seller:** [ALVIERE](https://www.g2.com/sellers/alviere) - **Year Founded:** 2020 - **HQ Location:** Denver, US - **Twitter:** @AlviereFT (95 Twitter followers) - **LinkedIn® Page:** https://pt.linkedin.com/company/alviere (82 employees on LinkedIn®) ## What Is Financial Data APIs? [Financial Services Software](https://www.g2.com/categories/financial-services) ## What Software Categories Are Similar to Financial Data APIs? - [Unified APIs Software](https://www.g2.com/categories/unified-apis) --- ## How Do You Choose the Right Financial Data APIs? ### What You Should Know About Financial Data APIs ### What is Financial Data APIs? Financial data APIs have become an important part of the financial technology landscape. They link internal data sources and external access to financial data, depending on the type of API and the use case stipulations governing its use. Financial data APIs are helping to fuel the development of financial products as well as streamline operational data-involved processes internally. Key Benefits of Financial Data APIs - Improve internal data access - Catalyze external fintech product development - Fuel internal product development ### Why Use Financial Data APIs? Financial data APIs are useful for a variety of reasons. They can improve internal data sharing and operational efficiency, provide an additional source of revenue by charging for external use by partners, and fuel fintech development. Depending on the parameters set regarding developer use of the API in question, the financial institution may benefit handsomely from allowing API access to external developers. Internal developers with API access can provide the institution with new product offerings as well as insights that may inform product development and organizational strategy. **Internal Data Sharing —** One of the primary reasons to use financial data APIs is for internal sharing of financial data. In a large financial institution, data can become very siloed and difficult to access for those not working directly with it on a daily basis. Financial APIs open up access to those data sources, helping to improve transparency and allow easier internal data sharing. **Partner Integrations —** Another reason to use financial data APIs is to strengthen partner integrations with a financial institution. Giving partners access to valuable data sources strengthens the connection between products. **Internal Product Development —** Financial data APIs can help fuel internal product teams’ development processes. They can leverage the data accessed via the API to drive the creation of new products. ### Who Uses Financial Data APIs? Financial services institutions of all shapes and sizes use financial data APIs. **Fintech Companies —** Fintechs make good use of financial data APIs. They are increasingly leveraging access to these valuable data sets to inform product decisions. **Financial Institutions —** Traditional financial companies are using financial data APIs to create products, share data internally, and fuel partner integrations. As the institutions with the largest financial datasets, the opening of those datasets to the world at large (with obvious privacy and data sharing restrictions in place) is key to enhancing the fintech product landscape. ### Kinds of Financial Data APIs There are three types of APIs in the finance industry: internal APIs, private APIs, and open APIs. **Internal APIs —** Internal APIs are used by individuals, usually developers, within an organization. These APIs are designed to share various internal data sources across the organization. The goal of leveraging these APIs is to increase operational efficiency and improve processes by streamlining internal data access. **Private APIs —** Private APIs are limited-use APIs for financial institutions’ business partners to tighten up partner integrations. Financial institutions can monetize the use of these APIs and often leverage their use to enhance security across partnerships. **Open APIs —** Open APIs are used to share financial data with a wide range of potential users. These APIs often limit the amount and type of information that is accessible, and the API creator often vets users prior to granting them access. However, these APIs drive product and application creation by developers who use the data accessed by the API to shape their product. ### Financial Data APIs Features Financial data APIs often include, but are not limited to, the following features: **Data Syncing —** Syncs data across multiple applications. **Live Feed —** Provides live data input from source to application. **Open Interface —** Allows external connections once properly vetted. ### Trends Related to Financial Data APIs The concept of open banking has given way to more discussion of financial data APIs and potential use cases in the financial services world. **Open Banking —** Open banking is the concept of increasing data sharing between financial institutions and fintech companies. This concept, European in origin, has been codified by the Payment Services Directive 2.0 (PSD2) and is designed to increase competition, lower prices, and increase the amount of financial products on the market. Open banking necessitates the creation of public APIs and is fueling their increased use throughout the finance world. **Rise of Fintech —** The rise of technology in financial services has spurred numerous fintech companies to seek out new opportunities to offer financial products for both consumers and businesses. Fintechs are leveraging public APIs to access the data sets of traditional financial institutions and either create new products or connect their products to the fintechs’ own. ### Potential Issues with Financial Data APIs **Security —** Data security is paramount these days. API creators have to ensure there are strong security features built in and that the right data is only accessible to the right people. **Data Sharing Policy —** APIs must navigate the constantly shifting regulatory landscape that governs data sharing. As more personal data than ever before is housed by the various companies we provide with that data, developers have to ensure that the data they are sharing is legally and properly shared. Privacy is a large concern, so financial data APIs must be designed with that in mind. ### Software and Services Related to Financial Data APIs Financial services software is the general umbrella under which financial data APIs fall, and if used properly, they have the capability to impact nearly every subcategory of software that falls within the financial services vertical. [**Investment Portfolio Management Software**](https://www.g2.com/categories/investment-portfolio-management) **—** Investment portfolio management software can leverage APIs to connect to financial data sources for real-time trading-related information. [**Digital Banking Platforms**](https://www.g2.com/categories/digital-banking-platforms) **—** Digital banking platforms can use financial data APIs to strengthen their ability to provide robust product offerings. [**Financial Risk Management Software**](https://www.g2.com/categories/financial-risk-management) **—** Financial risk management software can use financial data APIs to inform risk analysis models.