Dub.co API
URL Shorteners · Operational · 30d uptime 100%
Dub is the modern link attribution platform for short links, conversion tracking, and affiliate programs.
Trust signals
Pricing
FREEMIUM
Auth
API_KEY
CORS
Yes
Rate limit
Free tier: 25 links/month
Health
473ms
Trust score
94 (A)
Last checked Oct 19, 2026 · uptime 24h 100% / 7d 100% / 30d 100%
Excellent production-readiness signals.
Links
- Homepagedub.co
- Documentationdub.co/docs/api-reference
- Base URLdub.co/docs/api-reference
Integration checklist
- Auth is API_KEY— no credit card required
- CORS enabled — callable directly from browsers.
- Rate limit: Free tier: 25 links/month