Best Currency API Products

Free Currency Conversion and Forex Exchange Rate API

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

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

freemium $9.99 / Monthly

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.

Foreign exchange rates API with currency conversion.

Open Source

Free and startup-friendly currency converter JSON API for real-time and historical exchange rates - reliable and accurate, supporting 168 world currencies.

freemium $14.99 / Monthly (10,000 Requests / Monthly)

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

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)

OANDA is an advanced forex and broker trading platform that helps you in currency data, exchange rate services for the investors and organizations.