Mailchimp API

Business · Operational · 30d uptime 100%

Utilize real-time user behavior data and artificial intelligence to convert more customers. Easy to use, get started for free!

Trust signals

Pricing

FREEMIUM

Auth

API_KEY

CORS

No

Rate limit

10 concurrent connections per API key

Health

361ms

Trust score

87 (B)

Last checked Oct 18, 2026 · uptime 24h 100% / 7d 100% / 30d 100%

Strong candidate; weakest signal is CORS.

Links

Homepagemailchimp.com
Documentationmailchimp.com/developer/marketing/api/
Base URLmailchimp.com/developer/

Integration checklist

Auth is API_KEY
No CORS — route calls through your backend.
Rate limit: 10 concurrent connections per API key

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