Top Global Currency Exchange Rates Alternatives & Similar APIs (2026)
Looking for alternatives to Global Currency Exchange Rates? Compare 8 verified free and public APIs in the finance category with rate limits, auth methods, and ready-to-use snippets.
Alternatives Feature Comparison
8 Options| API Service | Auth Type | Rate Limit | CORS | Action |
|---|---|---|---|---|
| Alpha Vantage | Free Key | 5 istek/dk | HTTPS • CORS | Explore |
| Finnhub | Free Key | 60 istek/dk | HTTPS • CORS | Explore |
| Twelve Data | Free Key | 800 istek/gün | HTTPS • CORS | Explore |
| Yahoo Finance API | Free Key | 500 istek/gün | HTTPS • CORS | Explore |
| Polygon.io | Free Key | 5 istek/dk | HTTPS • CORS | Explore |
| IEX Cloud | Free Key | 50.000 istek/ay | HTTPS • CORS | Explore |
| Marketstack | Free Key | 100 istek/ay | HTTPS • CORS | Explore |
| Frankfurter | Free Key | Sınırsız | HTTPS • CORS | Explore |
Detailed Breakdown of Global Currency Exchange Rates Alternatives
Alpha Vantage
Real-time and historical stock market quotes, forex, and crypto time series
Finnhub
Institutional-grade real-time market data, company fundamentals, and earnings
Twelve Data
Global financial market data for equities, forex, indices, and crypto
Yahoo Finance API
Real-time stock market quotes, ticker charts, and financial statements
Polygon.io
Ultra low-latency US stock market, options, forex, and crypto feeds
IEX Cloud
Institutional financial datasets, stock prices, and corporate actions
Marketstack
Global stock market ticker quotes, historical data, and index tracking
Frankfurter
Open-source currency exchange rate API tracking the European Central Bank
Choosing the Best Alternative to Global Currency Exchange Rates
🚀 Which alternative is quickest to start?
Alternatives labeled "Zero-Auth" do not require registration or API keys. You can swap your endpoint URL and test in minutes without creating provider accounts.
🛡️ Are these alternatives free for production?
All listed alternatives offer legitimate free tiers or open data licenses. Review the specific rate limits on each API detail page to ensure your traffic stays within quota.