Best Currency Exchange Products in 2025

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.

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

bank of the Free! Mobile banking that makes life easy.

Try for free freemium

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

freemium $9.99 / Monthly

Foreign exchange rates API with currency conversion.

Open Source

This API enables users to open a 360 Savings Account or a 360 Money Market Account.

Freecurrencyapi.com is a free, reliable & feature-complete currency exchange rates API. 32 world currencies & daily update rates.

free

Your Gateway to Real-Time Exchange Rates

freemium $10.0 / Monthly

Infrastructure that powers financial technology by enabling applications to connect with users' bank accounts.

Currency exchange Banks and other providers could charge you up to 5% in hidden costs when sending ...

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

Free Currency Conversion and Forex Exchange Rate API

paid Free Trial $9.99 / Monthly (15K Requests per month)

Access all stocks discounted cash flow statements, market price, stock markets news, and learn more about Financial Modeling. Learn M&A, LBO, DCF, Comps, and Financial Statement Modeling thought concrete examples

Compare FX and save when you send or spend abroad