Google Weather API (Google Maps Platform) vs OpenWeather

Google Weather API (Google Maps Platform) and OpenWeather are both Weather APIs, compared here on pricing, compliance, capabilities, and developer experience from structured, cited data - not reviews or paid placement. On compliance, Google Weather API (Google Maps Platform) additionally documents SOC 2. For coding-agent use, Google Weather API (Google Maps Platform) scores higher on agent-friendliness (50 vs 35).

Comparedby a transparent data-readiness score computed from each API's published, sourced fields. No reviews, no paid placement. How we rank.

Data last verified 2026-06-14, with every field cited on each profile.

Head-to-head, from published, cited fields (auto-generated; no paid placement)
Field	Google Weather API (Google Maps Platform)	OpenWeather
Starting price	$0.15 1,000 calls	$40 month
Pricing model	Usage	Hybrid
Free tier	✓	✓
Self-serve signup	✓	✓
SOC 2	Type II	-
HIPAA	✗	✗
GDPR	✓	✓
Webhooks	✗	✗
Sandbox	✗	✗
Documented actions	6	20

Full data and citations: Google Weather API (Google Maps Platform) · OpenWeather. See more Weather APIs.