Best Foreign Exchange Rates API Products

Free Currency Conversion and Forex Exchange Rate API.

Key CurrencyFreaks features:

Real-time Exchange Rates Historical Data Access API Integration Wide Currency Coverage

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

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

Key Currencylayer features:

Advanced Data Coverage

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

Key Fixer.io features:

Reliability Ease of Use Wide Currency Support Free Tier

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

Key Open Exchange Rates features:

Comprehensive Currency Coverage Historical Data Access Ease of Integration Regular Updates

Foreign exchange rates API with currency conversion.

Key exchangeratesapi.io features:

Free Tier Comprehensive Currency Support Historical Data Access API Documentation

Open Source

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

Key OANDA features:

Regulation and Trust User-Friendly Platform Comprehensive Research and Tools Flexible Trading Options