Best BankExchange Alternatives & Competitors in 2025

Foreign exchange rates API with currency conversion.

Open Source

Fixer provides a free, simple, and lightweight API for current and historical foreign exchange rates and currency conversion. The API tracks rates published daily by the European Central Bank.

Verify your customers in under 15 seconds anywhere in the world with a cutting-edge SaaS & API platform for Identity Verification and AML/KYC compliance.

Try for free freemium $0.1 (per credit)

Easy to use, free live updated foreign exchange rates API

Free, hourly-updated exchange rates - a simple, accurate, open-source JSON API. Free for personal use, a bargain for everybody else.

Compare FX and save when you send or spend abroad

An easy to use, free & reliable Exchange Rate API trusted by tens of thousands of developers since 2010!

Open Source freemium $10.0 / Monthly (Pro)

Kantox is a fintech company offering FX management solutions.

Currencyapi.com is a free, reliable & feature complete currency exchange rates API. 170+ world currencies & 60 second update rate.

freemium $9.99 / Monthly

We are a purpose-driven, people first business and technology consulting firm that serves a broad array of private and public sector institutions.

Financial market data on-demand. Xignite financial Web services help build smarter websites and applications in minutes with zero up-front investment.

fxapi.com is the premier forex API for developers and traders. With our easy-to-use platform, you can access real-time market data, analyze trends, and build custom indicators to make informed trading decisions.

freemium

Transparent, secure, fast and easy-to-use GraphQL and REST foreign currency exchange rate and currency conversion API

freemium $15.0 / Monthly (10,000 reqs/mo)

Forex Exchange and Trading