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receivemail.dev

Throwaway email inboxes via API — no signup

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Create a real, disposable email address with one API call and read the verification email from your tests. Free, no account or API key. Pro adds 24h inboxes, the code already extracted in an `otp` field, and signed webhooks.

PH · launched Nov 6, 2026 · 1 upvote (top 65%) · 0 views

Niche: disposable and temporary email services · 60 launches, 2 in the last 7 days ▼ -75% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Developer
  • Not AI
  • Commercial product
  • Email
  • API
  • Developer Tools

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More like this: all 60 launches in disposable and temporary email services →

Could you build this?

Partial The disposable inbox API and dashboard are simple, but reliably receiving mail at scale and managing spam and abuse is operationally hard.

What it would actually take: Inbound MX handling (for example Cloudflare Email Routing or Workers, or self-hosted SMTP), a mail parser, a REST API with OTP extraction, and webhook signing. The hard parts are deliverability, abuse prevention against spam and blocklisting, and keeping inboxes isolated, which call for email infrastructure and abuse-ops experience.

Competitors

Other products that read as similar to this one : 402 launches clear the similarity bar, closest 8 shown.

Attention rank: #154 of 403 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 370 days after the earliest competitor.

  • InboxWire · ph · 2026-10-21 · 2 upvotes · similarity 0.64
  • InboxFlick · ph · 2026-10-19 · 1 upvotes · similarity 0.58
  • TempMailer · ph · 2026-11-04 · 1 upvotes · similarity 0.58
  • validateemail.io · ph · 2026-10-22 · 1 upvotes · similarity 0.57
  • Nerdbox · ph · 2026-10-09 · 1 upvotes · similarity 0.57
  • TempGBox · ph · 2026-11-05 · 1 upvotes · similarity 0.55
  • OTPStream · ph · 2026-09-29 · 1 upvotes · similarity 0.55
  • StopBouncing · ph · 2026-09-10 · 1 upvotes · similarity 0.55

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.