# Self-hosted temporary email apps for Cloudflare

> Disposable and throwaway inboxes on your own domain. 13 open-source apps you can deploy to your own Cloudflare account, ranked by stars and recent commits.

Page: https://openflarestack.com/category/temporary-email/. Updated 2026-10-13.

## 1. Cloudflare Temp Email

Disposable email addresses on your own domain with sending, IMAP/SMTP and a Telegram bot.

- Repository: https://github.com/dreamhunter2333/cloudflare_temp_email (MIT, 11947 stars, last commit 2026-10-10)
- Creates: D1 database
- Install: see https://github.com/dreamhunter2333/cloudflare_temp_email#readme
- Details: https://openflarestack.com/apps/cloudflare-temp-email.md

## 2. MoeMail

Temporary inboxes with expiry, sending, webhooks and an API in a cute interface.

- Repository: https://github.com/beilunyang/moemail (MIT, 2819 stars, last commit 2026-08-29)
- Creates: D1 database, Cron trigger, KV namespace
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/beilunyang/moemail
- Details: https://openflarestack.com/apps/moemail.md

## 3. Vmail

Temporary inboxes on your domain that can send and receive mail, with an open API.

- Repository: https://github.com/oiov/vmail (GPL-3.0, 1491 stars, last commit 2026-09-28)
- Creates: D1 database, Cron trigger, Email
- Deploy: https://deploy.workers.cloudflare.com/?url=https%3A%2F%2Fgithub.com%2Foiov%2Fvmail
- Details: https://openflarestack.com/apps/vmail.md

## 4. Freemail

Temporary and domain mailboxes with sending, forwarding, user management and an API.

- Repository: https://github.com/idinging/freemail (Apache-2.0, 1615 stars, last commit 2026-08-24)
- Creates: D1 database, R2 bucket
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/idinging/freemail
- Details: https://openflarestack.com/apps/freemail.md

## 5. Dispoflare

Creates disposable email aliases on your own domains that expire and clean up automatically. Self-hosted alternative to Firefox Relay.

- Repository: https://github.com/LeoColomb/dispoflare (MIT, 108 stars, last commit 2026-10-13)
- Creates: Cron trigger
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/LeoColomb/dispoflare
- Details: https://openflarestack.com/apps/dispoflare.md

## 6. CF-Mail

Run your own disposable email service on a custom domain with verification code extraction and Telegram alerts. Self-hosted alternative to Temp Mail.

- Repository: https://github.com/lino0n/cf-mail (MIT, 40 stars, last commit 2026-09-09)
- Creates: D1 database, R2 bucket
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/lino0n/cf-mail
- Details: https://openflarestack.com/apps/cf-mail.md

## 7. Tempik

Disposable inbox service on your own domain with a simple web UI. Self-hosted alternative to Temp Mail.

- Repository: https://github.com/hirotomasato/tempik (MIT, 110 stars, last commit 2026-06-26)
- Creates: D1 database
- Deploy: https://deploy.workers.cloudflare.com/?url=https%3A%2F%2Fgithub.com%2Fhirotomasato%2Ftempik
- Details: https://openflarestack.com/apps/tempik.md

## 8. Cindermail

Make throwaway email addresses on your domain and read the mail in Discord, Telegram or Slack.

- Repository: https://github.com/amandoti-win/cindermail (MIT, 7 stars, last commit 2026-10-12)
- Creates: D1 database, Cron trigger
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/amandoti-win/cindermail
- Details: https://openflarestack.com/apps/cindermail.md

## 9. cookie-cloudflare

A Cloudflare Workers app that provides a temporary email service compatible with CookieCloud API. Self-hosted alternative to CookieCloud.

- Repository: https://github.com/CaoMeiYouRen/cookie-cloudflare (AGPL-3.0, 4 stars, last commit 2026-10-02)
- Creates: R2 bucket
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/CaoMeiYouRen/cookie-cloudflare
- Details: https://openflarestack.com/apps/cookie-cloudflare.md

## 10. Open-Temp-Mail

Spin up disposable inboxes on your own domains, with forwarding rules and an admin panel. Self-hosted alternative to Temp Mail.

- Repository: https://github.com/Syntax-Error-1337/Open-Temp-Mail (MIT, 16 stars, last commit 2026-02-24)
- Creates: D1 database, R2 bucket
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/Syntax-Error-1337/Open-Temp-Mail
- Details: https://openflarestack.com/apps/open-temp-mail.md

## 11. Phantom Mail

Disposable email inboxes with realtime delivery, attachments and a developer API. Self-hosted alternative to Guerrilla Mail.

- Repository: https://github.com/Unknown-2829/Phantom-mail (MIT, 4 stars, last commit 2026-07-26)
- Creates: KV namespace, R2 bucket, Cron trigger
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/Unknown-2829/Phantom-mail
- Details: https://openflarestack.com/apps/phantom-mail.md

## 12. flamemail

Disposable catch-all test inboxes for checking the transactional emails your app sends. Self-hosted alternative to Mailtrap.

- Repository: https://github.com/zllovesuki/flamemail (MIT, 6 stars, last commit 2026-05-13)
- Creates: D1 database, KV namespace, R2 bucket, Durable Objects, Cron trigger
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/zllovesuki/flamemail
- Details: https://openflarestack.com/apps/flamemail.md

## 13. FlashInbox

Disposable inboxes you can claim with a renewable key, plus an admin panel for domains and rules. Self-hosted alternative to Temp Mail.

- Repository: https://github.com/CtelSpecu/FlashInbox (MIT, 3 stars, last commit 2026-05-13)
- Creates: D1 database, Email, Cron trigger
- Deploy: https://deploy.workers.cloudflare.com/?url=https%3A%2F%2Fgithub.com%2FCtelSpecu%2FFlashInbox
- Details: https://openflarestack.com/apps/flashinbox.md