OpenWeatherMap
OpenWeatherMap provides global weather data, forecasts, and related APIs for websites and applications.
Pros
- Comprehensive weather API with global coverage
- free tier available for developers
- easy integration into applications
- supports multiple data formats
Cons
- Free tier has strict API call rate limits
- documentation scattered across multiple pages
- enterprise pricing not clearly specified
- requires account setup
Cost
The free plan allows 1,000 API calls a day at up to 60 calls a minute; the paid Startup, Developer, Professional and Expert subscriptions are self-service, but their rates appear only at checkout and not on the public pricing page.
Verdict
Best for developers building weather-dependent applications who need reliable, globally-sourced weather data without high operational costs.
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