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 OANDA Exchange Rates API Alternatives ranked by AI · updated Aug 2026
OANDA Exchange Rates API provides currency and foreign-exchange pricing from a major retail and institutional FX provider. It serves developers and businesses that need dependable rate feeds, conversions, and historical data.
Top 6 OANDA Exchange Rates API alternatives
Alpha Vantage offers APIs for equities, foreign exchange, cryptocurrencies, technical indicators, and company fundamentals. It serves developers, educators, researchers, and small finance...
Pros
- Strong beginner-friendly documentation and broad technical-indicator coverage
- Includes a usable free tier for prototypes and educational projects
- Covers stocks, forex, cryptocurrencies, and fundamentals through one API
Cons
- Free-tier request limits are restrictive for production workloads
- Intraday and bulk-data capacity is generally weaker than specialized providers
- Fundamental coverage is less model-ready than Financial Modeling Prep for some workflows
Freemium, premium plans from approximately $49.99/mo
Twelve Data supplies APIs for global stocks, ETFs, forex, cryptocurrencies, technical indicators, and market fundamentals. It targets developers and financial products that...
Pros
- Broad international and multi-asset coverage
- Consistent API design with built-in technical indicators
- WebSocket support is useful for dashboards and live applications
Cons
- Fundamental statement depth can be narrower than Financial Modeling Prep
- Usage, symbol, and real-time limits depend heavily on the plan
- Some exchange coverage requires separate licensing or higher tiers
Freemium, paid plans from approximately $29/mo
FX Data is an online foreign-exchange data service for developers and applications that need currency rates. It provides programmatic access to exchange-rate...
Pros
- Simple endpoint focused on foreign-exchange data
- Free access lowers the cost of prototyping
- Suitable for lightweight currency-rate integrations
Cons
- Smaller ecosystem than major financial-data APIs
- Less documented than Alpha Vantage or Twelve Data
- May provide fewer symbols, historical periods, and reliability guarantees
5
Frankfurter
European Central Bank data community
Frankfurter is a free, open-source currency-conversion service built around European Central Bank reference rates. It is aimed at developers and technically minded...
Pros
- Free and open source, unlike most consumer finance services
- Provides a straightforward API for applications and automation
- Good for transparent reference-rate calculations
Cons
- Less polished for everyday mobile use than Valuta+
- Coverage and update frequency differ from commercial providers
- Not a money-transfer service or banking account
6
CurrencyAPI
CurrencyAPI
CurrencyAPI is a developer-focused service for current, historical, and conversion exchange-rate data. It targets web and mobile applications with REST endpoints, SDK-oriented...
Pros
- Clear API focused on common conversion and rate-data tasks
- Includes historical rates and multiple base-currency support
- Low-cost paid entry point for small production projects
Cons
- Free quota is limited for public or high-traffic applications
- Real-time frequency and historical depth vary by subscription
- Smaller ecosystem than Open Exchange Rates and XE
Free tier; paid plans from $9/mo
How good are these alternatives?
Your feedback helps us improve the AI rankings.
✅ Thanks for your feedback!
Know a better alternative? 🙌
Suggest a product and our AI will verify it's a real alternative to OANDA Exchange Rates API before adding it to the list.