Best Temporary Email Services 2026: 10 Inboxes Compared

Most lists of the best temporary email services 2026 are copied from lists written in 2019, and half the services on them no longer answer. So before comparing features, we opened each site and checked whether it still loads, whether it still hands you an address, and what it asks for in return. Two of the ten are effectively gone, one now redirects somewhere else entirely, and one tier of another requires you to register, which rather defeats the point.

Below you get the honest version: a comparison table, a short review of each service including TempMail.cv, a pick for four common situations, and where relevant a pointer to the temp mail alternatives worth using instead.

What we compared, and what we did not

We did not run a lab test, so you will not find invented delivery times or success rates here. What you will find is what can be checked from the outside, plus what each service claims about itself.

Seven columns, in plain terms: registration is whether you need an account or a phone number, inbox lifetime is how long the address lives and whether you can extend it, domain choice is whether you can pick the part after the @, custom address the part before it, attachments whether files render in the browser inbox, still working whether the site responded and behaved like a temp mail service when we loaded it, and sending whether you can reply at all.

Everything reflects the state of each site at the time of writing, and lifetimes are what each provider states on its own pages.

Best temporary email services 2026 at a glance

The ten services, reviewed

TempMail.cv

Our own service, so judge it against the table rather than the adjectives. An address is already on the page when it loads, with no registration, no phone number and nothing to install. You pick the mailbox length up front: the home page and most landing pages give you ten minutes, and there are dedicated pages for fifteen and twenty. You can switch domains if a signup form rejects the first one, and you can claim a custom name instead of a random string. Messages and attachments render in the browser inbox, which refreshes by itself. It is receive-only, and at expiry the address and every message are deleted with nothing archived.

Temp-Mail.org

The best known name in the category, and still very much alive. Temp-Mail.org gives you an address without registering, shows a QR code for moving it to your phone, and has Copy, Refresh, Change and Delete controls plus mobile apps. The free address is not tied to a fixed countdown the way a ten minute inbox is; it stays with your browser session until you change or delete it, which suits a slow signup but means nothing self-destructs on a schedule. The site also sells a premium tier and an API, and the free experience carries a lot of advertising. Receive-only unless you pay.

10minutemail.com

The original ten minute inbox, and it still does exactly one thing. 10minutemail.com drops you straight into a session with a countdown and a button that adds ten more minutes, as many times as you need. When the timer runs out you get a "Session Expired" dialog and the address is gone. There is no domain picker and no custom name, so if a form rejects the domain your only move is a fresh session. The interface is translated into dozens of languages and the page includes a forward-this-message control, which is the closest thing to sending you will get. No registration anywhere.

MinuteInbox

MinuteInbox is a straightforward Czech-run ten minute service that loaded cleanly for us. The default inbox runs ten minutes, and the page offers extensions well beyond that: one hour, one day, one week, three weeks and one month. An Edit button lets you type the address you want, between three and eighteen characters, which is genuinely useful when a form has already rejected a random string. Its own help text is refreshingly honest about the limits of disposable mail, including that most such services only receive. There is no registration, but the layout is heavy with ad slots, so expect to scroll past a few before you reach the inbox.

DropMail

DropMail has been around a long time and is still maintained: its API documentation carries notes dated to 2026, and there are current mobile apps and library wrappers. The service describes a session that starts at ten minutes and is extended every time you touch it, so an inbox you keep open stays alive. It offers a mix of permanent domains and rotating ones that are swapped periodically to stay ahead of blocklists, which is a sensible design. The caveat: the site did not respond to our requests at the time of writing, repeatedly and from more than one address. That may be regional filtering rather than an outage, but we could not confirm it working ourselves.

1secmail

1secmail is the one developers ask about, because its free JSON API was for years the default way to script a throwaway inbox. That era looks over. The site returned a 403 to every request we made, third-party directories now list it as discontinued with the note that the website is unavailable, and the unofficial client libraries on GitHub carry reports of the same failure going back to early 2025. Its own documentation described roughly one hour of retention, any alias you liked, and a handful of domains. If you landed here from an old tutorial, our 1secmail comparison page explains what changed and what to use instead.

TempMail Ninja

Several unrelated sites trade under the Ninja name, so check the domain before trusting a review. TempMail Ninja loaded fine for us and is the most unusual entry here, because it splits into three tiers. Quick gives a random alias on a .lat domain for 24 hours with no account. Shadow gives a custom alias on a .org domain for 30 days. Master runs four months on .com domains, allows outbound sending, and is available to registered users only. Sending is restricted to that top tier deliberately, to protect the platform's sending reputation. Useful if you want a longer-lived alias, less so if you wanted zero friction.

Mohmal

Mohmal is an Arabic-first service with interface translations into around twenty languages, and it was clearly active when we checked, with a 2026 copyright and live user counters. Its stated validity is 45 minutes with an Extend button you can press repeatedly, which is a comfortable middle ground between ten minutes and forever. You can take a random name or choose your own, and pick from six domains including mailna.co, mozej.com and mohmal.im. The site says outright that it rotates domains periodically because services recognise and block the old ones, which is the most candid statement of that problem on any of these homepages. No registration, receive-only.

GetNada

GetNada is the clearest case of a service that people still search for and that no longer exists under that name. Loading getnada.com now serves a short migration script that pushes any saved inboxes to inboxes.com and redirects you there, which the operator confirmed publicly as a rebrand rather than a shutdown. Old GetNada inboxes were later restored on the new platform, so the addresses were not simply discarded. What changed is the experience: inboxes.com is an account-oriented product rather than a one-click throwaway page. If you wanted the old instant behaviour, one of the alternatives listed above will feel closer to it.

Dispostable

Dispostable was a long-running favourite because of its plain design: type any name, and mail sent to that address appeared publicly. That is also why it was never private. At the time of writing the site is not usable. Every HTTPS request from our network timed out, and plain HTTP returned a 502 Bad Gateway, which points at a broken backend rather than a blocked route. Third-party company trackers list it as no longer active. The domain registration runs into 2026, so it may yet come back, but do not plan a signup around it.

Which one should you pick

One verification code, nothing else. Open a 10 minute mail inbox, paste the address, grab the code, walk away. Ten minutes is plenty and the short life is the point.

You want to stay anonymous. Choose a service that asks for nothing at all, no account, no phone number, no recovery address. Our anonymous email page explains what disposable mail does and does not hide.

You need an address this second. Skip anything with a signup step. A page that hands you an address on load, like instant temp mail, costs you one click.

A slow, multi-step signup. Confirmation, then a profile form, then a second email. Give yourself room with a 20 minute mailbox, or use a service with an extend button such as MinuteInbox or Mohmal.

FAQ

Are temporary email services legal? Yes. Creating a disposable address is no different from creating a second Gmail account. What matters is what you do with it. Using one to dodge a ban, commit fraud or abuse a free trial can still break a site's terms of service, and that is between you and that site.

Why do some websites reject temporary email addresses? Because they maintain blocklists of known disposable domains and check your address against them at signup. This is why several services here rotate their domains. If a form rejects your address, switching to a different domain usually works, and a custom name rather than a random string sometimes helps too.

Can you send mail from a temporary address? Usually not. Almost every service in this comparison is receive-only, including TempMail.cv, and that is a deliberate anti-abuse measure. The exceptions are narrow: 10minutemail.com can forward a message you received, and TempMail Ninja allows outbound mail only on its registered top tier.

Are temporary inboxes safe for private data? No. Messages sit unencrypted on someone else's server, some services expose inboxes to anyone who guesses the name, and none offer account recovery. Use disposable mail for signups you do not care about, never for banking, work or anything you would need to get back into.

What happens to messages after the inbox expires? On a fixed-lifetime service like TempMail.cv, the address and every message are deleted automatically, nothing is archived, and the clock cannot be extended. Other services keep messages for a retention window after the address stops working. Either way, save anything you want to keep before the timer runs out.

Fewer of these services survive than the old lists suggest, and the ones that do differ mainly in how long the inbox lives. Decide that first, then pick the page: ten minutes for a single code, or a 20 minute mailbox when the signup has several steps.