HEAD-TO-HEAD COMPARISON
Open-Meteo vs OpenWeatherMap: Best Free Weather API Compared
Zero-auth Open-Meteo vs industry-standard OpenWeatherMap for developers building weather dashboards.
Technical Specifications Matrix
| Feature | Open-Meteo | OpenWeatherMap |
|---|---|---|
| Authentication | Free Key Required | Free Key Required |
| Rate Limit (Free Tier) | Sınırsız | 1000 çağrı/gün |
| CORS & Security | HTTPS • CORS Enabled | HTTPS • CORS Enabled |
| Category | Hava Durumu ve İklim | Hava Durumu ve İklim |
| Official Website | Visit Docs | Visit Docs |
| FreeAPI Service Page | Open-Meteo Page | OpenWeatherMap Page |
Key Engineering Takeaways & Differences
Open-Meteo requires no API key or account creation; 100% open public models.
OpenWeatherMap is an industry staple with battle-tested global SDKs and icon sets.
Open-Meteo includes 16-day hourly forecasts and historical archives for free.
OpenWeatherMap limits free tier to 1,000 calls per day with account sign-up.
Category Winner Recommendation
Zero FrictionOpen-Meteo
Forecast RangeOpen-Meteo
SDK SupportOpenWeatherMap
Community BreadthOpenWeatherMap