FCE
I built a REST + WebSocket API for programmatic disposable email inboxes. The main use case I kept running into while building: automated testing of sign-up/verification flows. You need a real inbox, a real OTP, and you need it fast. Existing options were either not API-first, had terrible docs, or charged $50/mo before you could even try them. What it does: - POST /v1/inboxes to register an inbox - GET /v1/inboxes/:inbox/otp to pull the latest OTP (parsed automatically) - WebSocket connection for real-time push instead of polling - Attachments, custom…
FCE launched on February 16, 2026 with 3 votes, #3,486 of 16,627 launches that month and more than 50% of that year's launches.
What it does
FreeCustom.Email is one of the fastest and cleanest temp mail website available in 7+ languages with best features in the market and still being AD-Free.
Get a free temp mail address instantly — no signup, no ads, forever free. Use temporary email to receive OTP codes, verification links, and test registrations. Real-time inbox, custom domains available.
Need a real phone number for OTP verification? Get one instantly from our partner. Choose a username and domain above. Your inbox is live the moment you do — no signup, no ads, no waiting. Real-time flow of temporary emails. Queued = delivered · Denied = blocked by filters. Temp mail by FreeCustom.Email — create a free temporary email address instantly. Use a disposable email to receive OTP and verification codes Every app, trial, and forum wants your email address — and hands it straight to marketers. FreeCustom.Email gives you a real, working temp mail inbox on a custom domain in seconds , so your personal address stays private. No registration. Works instantly. Temp Mail — Free…from freecustom.email
In the maker’s words, at launch
I built a REST + WebSocket API for programmatic disposable email inboxes. The main use case I kept running into while building: automated testing of sign-up/verification flows. You need a real inbox, a real OTP, and you need it fast. Existing options were either not API-first, had terrible docs, or charged…
Does a similar job
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Best Temp Mail API For DevelpersSep 2026 · best-tempmail.comReliable temp email infrastructure with WebSocket delivery
Free Temp Mail2025 · tempmail3.com · ▲6I built *Tempmail3*—a lightweight, disposable email service that works instantly and requires *no signup or verification*. *Why I built this* I often needed quick email addresses for testing or sign-ups—but existing services were slow, cluttered, or required entering my real email. So I built Tempmail3 to be as fast and frictionless as possible. *What it does* - Generate a temporary email with one click. - View incoming emails in real time via the browser. - Discard or regenerate the address anytime. - (Optional) This is an open-source project: [GitHub link]. *Technical details & challenges*…
Temp Mail2025 · tempmailto.online · ▲12Hi HN! I use temporary email services daily, for different purposes such as: - Protect my real email inbox from spam, phishing... - Testing my apps where I need many distinct email addresses I always thought we deserve a better service; most of the popular ones are pretty slow and very ugly. That's why I developed my own. Temp Mail is the fastest and the most modern looking disposable mail generator app on the whole App Store. Available for iOS and MacOS, and Android version coming soon! If you want direct link to App Store, here it is:…

MyTempMail – Temporary Email with OTPJul 2026 · mytempmail.tech · ▲4Customized disposable email addresses with OTP support.
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