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tempy.email is Live — Free Disposable Email for Everyone

We're excited to announce the launch of tempy.email, a free disposable email service built with privacy at its core.

What We Built

tempy.email gives you instant, temporary email addresses with no sign-up required. Just visit the site, get an address, and start receiving emails in real-time.

Key Features

  • Instant addresses — Generate a random address in milliseconds
  • Real-time delivery — Emails appear instantly via WebSocket connection
  • Reply capability — Actually respond to emails you receive
  • Developer API — Full REST API for testing and automation
  • Privacy-first — No databases, no logs, everything in memory

Why We Built This

Existing temporary email services are cluttered with ads, track users, or lack basic features like replying. We wanted something better:

  1. Clean interface — No aggressive ads or popups
  2. Modern tech — Built on .NET 10 and Blazor Server
  3. Actually works — Reliable SMTP + SES hybrid delivery
  4. Developer-friendly — Official npm package for E2E testing

Architecture Highlights

  • Redis-only storage — All data lives in memory, expires automatically
  • Dual-path email — Direct SMTP (port 25) + AWS SES for reliability
  • SignalR real-time — Emails pushed to browser instantly
  • Open source — Check out our GitHub

What's Next

We're just getting started. On the roadmap:

  • Browser extensions (Chrome & Firefox)
  • Webhook forwarding for automation
  • Mobile-optimized PWA
  • Additional language support

Try It Now

Head over to tempy.email and generate your first disposable address. No account needed.

Got feedback? Found a bug? Let us know.

Published February 13, 2026

Published February 13, 2026