Protomaps vs Radar Geocoding API

Protomaps and Radar Geocoding API are both Maps APIs, compared here on pricing, compliance, capabilities, and developer experience from structured, cited data - not reviews or paid placement. On compliance, Radar Geocoding API additionally documents SOC 2, GDPR. Radar Geocoding API supports webhooks for event-driven integration; the other does not document them. For coding-agent use, Radar Geocoding API scores higher on agent-friendliness (45 vs 20).

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	Protomaps	Radar Geocoding API
Starting price	$14 month	$0.50 1,000 requests
Pricing model	Subscription	Hybrid
Free tier	✓	✓
Self-serve signup	✓	✓
SOC 2	·	Type II
HIPAA	·	·
GDPR	·	✓
Webhooks	✗	✓
Sandbox	✗	✗
Documented actions	13	3

Full data and citations: Protomaps · Radar Geocoding API. See more Maps APIs.