Growth · alternatives · 2026

24 alternatives to SendMail

Send free anonymous email online

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SendMail launched in 2019; newer entries below may have overtaken it.

1
Letters▲299
Send beautiful emails, anonymously
2024 · letter.sh · its alternatives →
2
FreeMailer - Anonymous emails▲4
Easily send anonymous emails to friends and work colleagues
2015 · its alternatives →
3
I made an open-source anonymous email forwarding service▲393
Create unlimited email aliases for free. Protect your real email from spam by using a different address for each service. Privacy friendly, anonymous replies.
2019 · anonaddy.com · its alternatives →
4
1SecMail▲112
Free disposable email that actually arrives in real time
2025 · tmaily.com · its alternatives →
5
SendgoMail▲88
Email sending made easy & affordable for free
2021 · sendgomail.com · its alternatives →
6SA
Send Anonymous Mail – Simplified▲8
2015 · sendanonymousmail.com · its alternatives →
7
Anony Botter▲74
Free Slack app to send anonymous messages and polls
2023 · anonymity.webflow.io · its alternatives →
8MA
Maskmail – anonymous email address service▲110
2018 · maskmail.net · its alternatives →
9
.meteoremails▲107
Send cold emails for free! Free and open source project
2020 · tempmailo.co · its alternatives →
10
Eskiimo▲116
Send emails to anyone, anonymously
2019 · its alternatives →
11
Mail To Future▲86
Share, connect, and write anonymously with time capsules
2023 · its alternatives →
12
Temp Mail▲205
Free, easy to use and reliable temporary email address
2021 · temp-mail.to · its alternatives →
13
Secret▲173
Send a message through a safe, private, and encrypted link
2017 · getsecret.vercel.app · its alternatives →
14
Secret Message▲9
Let friends send you anonymous messages!
2025 · secretmessage.net · its alternatives →
15
Straight Mail▲13
Email Marketing Tool
2025 · straightmail.co.uk · its alternatives →
16
Chirp▲137
Send anonymous emails to friends, crushes and co-workers
2023 · me.lol · its alternatives →
17
Bye▲146
Generate anonymous emails to protect your identity
2019 · bye.sh · its alternatives →
18
Maskmail▲8
Don't give your address to strangers
2018 · its alternatives →
19
EmailOnDeck▲117
Free & fast, temporary emails in 2 easy steps
2016 · emailondeck.com · its alternatives →
20
Keepmail▲146
Secure and private email forwarding service
2023 · its alternatives →
21
KadeEmail▲8
Anonymous email addresses that protect your privacy
2025 · kade.email · its alternatives →
22
AltMails▲143
Stop giving out your email address online
2019 · altmails.com · its alternatives →
23
Confidential CC▲94
Send self-destructing email without leaving a trace
2015 · confidentialcc.com · its alternatives →
24
Shushh▲12
Send and recieve messages completely anonymously
2024 · shushh.vercel.app · 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 →