In this example:
OpenWeatherMap offers several tiers. All plans are : openweathermapapi
The OpenWeatherMap API is a reliable, well‑documented solution for adding weather intelligence to any application. Its free tier is generous enough for prototypes and small projects, while the paid plans offer enterprise‑grade reliability and additional data like air quality and minute‑by‑minute precipitation. In this example: OpenWeatherMap offers several tiers