Cindermail

Open-source · self-hosted · on Cloudflare

Disposable emailDelivered where you already are.

A random address that forwards straight to your DMs. No inbox, no account.

Forks the repo, creates the database, deploys the Worker.

A Discord DM from the Cindermail bot showing a forwarded email, with the sender, recipient, and subject line at the top and an attached image below.

Any platform

Same six commands, wherever you already are.

A Discord DM from the Cindermail app forwarding a received test email, with From, To, and Subject lines followed by the message body.
A Telegram DM from the bot forwarding a received test email, with From, To, and Subject lines followed by the message body.
A Slack DM from the Cindermail app forwarding a received test email, with From, To, and Subject lines followed by the message body.

Partners

FAQ

Because Cindermail delivers mail where you already are.

No to both. Leave DISPOSABLE_DOMAIN blank and it runs on mail.tm's domains. Public mail.tm addresses may get blocklisted by some sites and a domain would only cost ~$11/year.

Yes.

It gets parsed in memory and delivered the moment it arrives. After that, it only lives in your DMs with Cindermail.

No public hosted instance is planned. For a private hosted instance, email hello@amandoti.win.