Detailed technical benchmark and comparison between Open-Meteo API and Stormglass API. Analyze pricing structures, verified webhooks, sandbox testing, authentication, and compliance for teams building in Nigeria.
Get global weather forecasts and historical data with no API key
Stormglass - Marine and surf weather: waves, tides, water temperature
Open-Meteo API is best for developers, researchers, and students needing completely free, high-quality weather data without API key friction
Stormglass API is best for developers building Weather & Climate applications needing a reliable free tier.
| Highlight | O Open-Meteo API | S Stormglass API |
|---|---|---|
| Authentication | None (no API key required) | API key |
| Rate Limit | 10,000 requests/day (no key), commercial plans available | Free plan: 10 requests/day |
| Sandbox Mode | ✗ Not Available | ✗ Not Available |
| Webhooks | Not verified yet | ✗ Not supported |
| API Services | Current Weather ConditionsHourly Forecast (24 48 Hours)7 10 Day Extended ForecastHistorical Weather Data | REST APIJSON ResponsesAPI Key AuthenticationRate Limiting |
| Supported Regions |
| Fee Component | O Open-Meteo API | S Stormglass API |
|---|---|---|
| Free Tier / Trial Credits | Completely free for non-commercial use | Free plan:10 requests/day |
| Rates & Additional Terms | No API key required | Standard tier rates apply |
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