Compare temp mail services
A 10 Minute Mail alternative for codes you may need again
10 Minute Mail (10minutemail.com) is the classic throwaway inbox: one click, no sign-up, and the address is gone after 10 minutes unless you ask for more time. That is ideal for a sign-up you will never revisit. When you may need the account again, or a site refuses throwaway domains, an address on a domain you own works better.
10 Minute Mail details checked on 28 October 2026 · Free, unlimited domains · Receive-only
From a 10-minute address to your own domain
- Add a domain you own. A spare domain or a subdomain works well, because its MX record will point here. You keep your registrar.
- Add two DNS records. A TXT record at _maildock-verify proves ownership and an MX record sends mail to mx.freedomainmail.com.
- Make up an address per site. shop@yourdomain.com, trial-x@yourdomain.com: every address receives mail with nothing to create first.
- Come back any time within 30 days. Mail stays in your private inbox for 30 days, so a later code or password reset still reaches you.
Free Domain Mail vs 10 Minute Mail
| Free Domain Mail | 10 Minute Mail | |
|---|---|---|
| Instant address, no sign-up | Yes, the temp mail on the homepage | Yes |
| How long mail lasts | Homepage temp mail: 10 minutes per message. Your own domain: 30 days | 10 minutes, with a button that adds 10 more; mail is deleted when the address expires |
| Who can read the inbox | Homepage temp mail: anyone who knows the address. Your own domain: only your account | Only you, according to its FAQ |
| Reply or forward | No, receive-only | Yes, according to its FAQ |
| Addresses on your own domain | Yes, free, unlimited domains | Not mentioned in its FAQ |
| API for codes and links | Yes, for your own domain | Not mentioned in its FAQ |
| Account needed | No for temp mail; a free account for your own domain | No |
When 10 Minute Mail is the better choice
For a single sign-up you will never revisit, 10 Minute Mail is quick and needs nothing from you. Its FAQ also says you can reply to and forward messages, which some sites require; Free Domain Mail cannot reply or forward.
Its FAQ is clear about the limit: do not use it for an account you might need a password reset for, because the address will have expired by then.
When your own domain is the better choice
Use an address on a domain you own when the account matters, when the code must stay private, or when a site refuses shared temp-mail domains. Your domain is not a shared temp-mail domain, so it is not on public disposable-domain lists, although any site can still refuse any address it chooses.
Every address at the domain receives mail, so you can give each site its own address and see which one shares it. Mail is kept for 30 days, and the API can wait for a message and return its code.
How we compared
10 Minute Mail details come from its homepage and FAQ (10minutemail.com and 10minutemail.com/faq.html), read on 28 October 2026. Features change, so check their site before you decide. Free Domain Mail is not affiliated with 10 Minute Mail; 10 Minute Mail is a trademark of its owner.
Common questions
Is Free Domain Mail a 10-minute mail too?
Its homepage temp mail is: an instant address whose messages are deleted 10 minutes after they arrive. The difference is the option to receive on your own domain, privately, with mail kept for 30 days.
Can I reply to a message?
No. Free Domain Mail only receives mail; it never sends, replies or forwards.
Can sites still block my domain?
A site can block any domain it chooses. Your own domain is not on public disposable-domain lists, but some sites also check where a domain's mail is handled, so a block is still possible.
Is it free?
Yes. The homepage temp mail is free, and so are custom domains: connect as many as you own, with no paid plans.