This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Waiting for data. Loading
Product comments vs the next 3
Waiting for data. Loading
Product upvote speed vs the next 3
Waiting for data. Loading
Product upvotes and comments
Waiting for data. Loading
Product vs the next 3
Loading
Mailfly
Disposable email that lives just long enough. No signup.
Grab a burner inbox in one tap — no signup, no traces. The confirmation code or magic link lands in seconds, then the address burns out on its own. Free for humans, with an API + SDKs for developers who need throwaway inboxes in tests and CI.
Hey Product Hunt
I'm the maker. I built Mailfly after getting tired of temp-mail sites that
are slow, ad-stuffed, and ugly.
Mailfly gives you a disposable inbox instantly:
- No signup, no cookies, no traces
- Code/link shows up in seconds (live inbox, no refresh button mashing)
- Multiple domains, QR for mobile, auto-detected OTP codes
- The address self-destructs on a timer
For developers there's a clean API + JS/Python SDKs — perfect for e2e tests,
CI pipelines, and anywhere you need a throwaway inbox programmatically.
It's built entirely in TypeScript, runs on a single VPS, and the free tier
genuinely stays free. Premium just buys you longer-living inboxes, custom
addresses, and forwarding.
Would love your feedback — especially on what would make you choose it over
the temp-mail site you currently use. I'm in the comments all day.
About Mailfly on Product Hunt
“Disposable email that lives just long enough. No signup.”
Mailfly was submitted on Product Hunt and earned 3 upvotes and 3 comments, placing #160 on the daily leaderboard. Grab a burner inbox in one tap — no signup, no traces. The confirmation code or magic link lands in seconds, then the address burns out on its own. Free for humans, with an API + SDKs for developers who need throwaway inboxes in tests and CI.
On the analytics side, Mailfly competes within Email, Privacy and Developer Tools — topics that collectively have 563.3k followers on Product Hunt. The dashboard above tracks how Mailfly performed against the three products that launched closest to it on the same day.
Who hunted Mailfly?
Mailfly was hunted by Eric. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Mailfly including community comment highlights and product details, visit the product overview.
Eric