What3Words

Maps & Location · Unknown · 30d uptime 100%
Homepage

Three words as rememberable and unique coordinates worldwide

Trust signals

Pricing
FREEMIUM
Auth
API_KEY
CORS
No
Rate limit
Free tier available
Health
419ms
Trust score
84 (B)

Strong candidate; weakest signal is CORS.

Links

Integration checklist

  • Auth is API_KEY
  • No CORS — route calls through your backend.
  • Rate limit: Free tier available
More maps & location APIs
What3Words API — pricing, auth, CORS & health | Reqistry