Open Exchange Rates provides a simple, lightweight and portable JSON API with live and historical foreign exchange rates for more than 200...
Starting from $12.99/month
Best ExchangeRate-API Alternatives ranked by AI · updated May 2025
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ExchangeRate-API is a reliable currency exchange rate API that provides real-time and historical foreign exchange rates.
Price: Starting from $9.99 per month
🎯 exchangerate-api.com
Top 6 ExchangeRate-API alternatives
CurrencyLayer provides JSON APIs for live and historical exchange rates, currency conversion, and supported-currency listings. It targets developers integrating foreign-exchange data into...
Pros
- Simple endpoints are easy to add to existing applications
- Offers live rates, conversion, and historical data
- Established Apilayer infrastructure and documentation
Cons
- Free plan is much smaller than Freecurrencyapi's free allowance
- HTTPS and several production capabilities may require payment
- Fewer advanced data features than Open Exchange Rates
Freemium, paid plans from $14.99/mo
3
X-Rates offers free currency tools and exchange rate information for over 150 currencies, including historical data and graphs.
Pros
- Comprehensive historical data
- Free to use
Cons
- Ad-supported platform
- Lacks real-time data
Free with ads
ExchangeRates.Pro is a comprehensive foreign exchange rates API service that provides real-time and historical exchange rates for over 150 currencies.
Starting at $29/month
Fixer.io is a foreign exchange rates API that provides accurate and reliable currency conversion data for businesses and developers.
Free and paid plans available
CurrencyStack is a REST API for live, historical, and conversion-based foreign exchange data. It is designed for developers building financial, ecommerce, accounting,...
Pros
- Provides live and historical exchange-rate endpoints
- Returns data in a developer-friendly JSON format
- Supports currency conversion for international applications
Cons
- Less established than ExchangeRate-API or Open Exchange Rates
- Free-plan limits may be restrictive for production traffic
- Advanced data coverage and support are less documented than larger providers
Freemium, paid plans from $9.99/mo
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