Growth · alternatives · 2026
24 alternatives to Email-Once.com
Temporary email based on Cloudflare
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Email-Once.com launched in 2024; newer entries below may have overtaken it.
- 1
Cloudflare Drop▲367Drop your folder in browser & deploy instantly on Cloudflare
Jul 2026 · cloudflare.com · its alternatives →
- 2
Turn any email inbox into a native interface for AI agents
Apr 2026 · blog.cloudflare.com · its alternatives →
- 3
squeeze your email messages into a single line, convert email attachments into links
2016 · plainemail.com · its alternatives →
- 4
Let agents deploy before signup
Jun 2026 · blog.cloudflare.com · its alternatives →
- 5
Mailet▲132Mailet provides you with free temporary email addresses
2022 · getmailet.com · its alternatives →
- 6
I recently discovered Cloudflare Email Routing. It's a super sweet feature within Cloudflare for creating disposable emails. Basically, if you have a domain connected to Cloudflare - you can create email addresses like "[email protected]" that can forward emails to your primary inbox (Gmail, Outlook, Apple Mail, etc.). This is great since you'll never need to share your real email address when signing up for new online services again. It will help you keep your primary inbox free from spam and promotional junk! However, managing my disposable emails using Cloudflare's UI is not…
2023 · github.com · its alternatives →
- 7
- 8
- 9
EmailOnDeck▲117Free & fast, temporary emails in 2 easy steps
2016 · emailondeck.com · its alternatives →
- 10
- 11
1SecMail▲112Free disposable email that actually arrives in real time
2025 · tmaily.com · its alternatives →
- 12
Email for professionals and teams. Contribute to hieunc229/mailflare development by creating an account on GitHub.
May 2026 · github.com · its alternatives →
- 13TD
2014 · tempmail.de · its alternatives →
- 14
- 15
Yesterday I registered the domain temp.now. Today, I deployed a temporary email tool using open-source code, which is convenient for registering products and services. As long as you save the login credentials, you can keep the generated addresses indefinitely. Enjoy! EN URL: https://temp.now/en/
2024 · temp.now · its alternatives →
- 16
It's a self-hosted mailbox for all emails coming to your own domains, with Web interface and CLI included. Notes: - all emails share the same inbox, as long as set your DNS correctly - Web client via self-hosted Docker or Cloudflare Pages - need additional access controls, may use Basic Auth or Forward Auth with Cloudflare deployment
2024 · github.com · its alternatives →
- 17
Instant free disposable email in seconds | onetimemail
2025 · onetimemail.com.au · its alternatives →
- 18
- 19
Free disposable email — No signup, auto-expires in 60 mins
Jun 2026 · inboxmail.cc.cd · its alternatives →
- 20
TempMail▲7Free temporary email service | disposable email address
2025 · tempmail.co · its alternatives →
- 21
- 22SE
2022 · community.cloudflare.com · its alternatives →
- 23AS
TemporaryMail.com was created after struggling to find a working, secure and reliable service which provides temporary email addresses. The goal is to keep this service as simple to use as possible - while also always providing a free option which does not require registration. Some of the features: - Multiple domains to choose from, each with unique hostnames and IPs. - Support for inline images in emails. - Attachments are supported and can be downloaded. - Read your emails safely inside a sandbox (all external scripts disabled). - Read emails without automatically loading any external…
2020 · its alternatives →
- 24
Self-hosted email operations platform on Cloudflare
Jun 2026 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →