Unosend cover
Unosend

Unosend

One API. Infinite Emails.

Visit Site

Mail goes out fast when using Unosend. Built for coders who want fewer headaches, it handles messages without slowing down. A single connection sends receipts, alerts, updates - no extra tools needed. Watch each message land in real time, every step visible. Texts travel through the same doorway, no separate system required. Smooth operation continues even under heavy load. Starting costs nothing, five thousand mails included right away.

APIs & SDKs Developer Tools Freemium
Recommended for
Solo / IndieSeedLate-Stage
Submitted by
Added on
Jan 28, 2026

SSIE Stage Fit Recommendation

Following data shows why Unosend is recommended for listed teams.

StageStage Fit Reasons
Solo / Indie1 person with$0–$2,000 MRR
  • Free available at no cost
  • Personal use supported
  • No credit card required to start
Seed5–15 people with$10k–$100k MRR
  • Pro plan at $20/month
  • Growth plan at $100/month
  • Unlimited domains included
  • No daily email limit on paid plans
Late-Stage200–1,000+ people with$2M+ MRR
  • Custom SLA available
Loading similar products