Free · no card · yours today
Choose a name and hello@yourname.mailk.us is live — a real mailbox you sign into, write from, and reply in. No domain to buy. No mail server. Nothing to configure.
Deliver to
You'll be able to send from hello@nimbleember25.mailk.us
Type the word you want in front of .mailk.us. If it's free, it's yours — nothing to buy and nothing to renew.
One click on a verification email. We set up everything behind the address — the records that prove it's really you — while you wait.
Open your inbox, write a message, hit send. Replies land back in the same place, and you can add more addresses whenever you want.
The same mailbox a paying customer gets, on a name that costs nothing.
Read, write, reply, attach a file. It's mail with a screen and a send button — not something you have to plug into an app first.
hello@, orders@, me@ — all on your name, all arriving in the same place. Add one in a second; there's no per-address charge.
Your address gets its own signing key, so how you send is judged on you alone — not on whoever else is using the domain today.
Keep contacts, group them, and send the same update to all of them. Unsubscribes are handled for you.
Point incoming mail at the inbox you already read every day, and reply from your mailk.us address when it matters.
3,000 emails a month, no card, no trial clock. The counter is on your dashboard, and nothing gets cut off without warning.
Yes. 3,000 emails a month, no credit card, no trial that expires. If you outgrow it you can upgrade, but nothing stops working the moment you hit the line — you get told first.
No. Disposable-mail sites give you an inbox that dies in ten minutes and can't send. This is a real mailbox tied to your account: it receives, it sends, and it's still there tomorrow.
That's the point. Anything sent to your address arrives in your inbox, and your replies go out from the same address — properly signed, so they don't get thrown in spam.
No. That's the part we do. You pick a name; the plumbing underneath it is already running.
You can, and plenty of people do while they're getting started. Just be honest about what it signals: yourbiz.mailk.us reads as a free address. When you want it to read as a company, register a real domain — same account, same inbox, same send button.
Their address gets pulled, fast. And because every address signs as itself, their behaviour doesn't follow you around. Keeping the domain clean is the whole product.
It's yours while your account is active. Nothing is sold, nothing is scanned for ads, and you can export or delete it whenever you want.
Yes, the same address works with MailKite's API, SDKs, and inbound webhooks. It's just not the reason this page exists.
Free, no card, and the first message goes out in a minute.
You'll be able to send from hello@sleekwillow13.mailk.us
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