Growth · alternatives · 2026

24 alternatives to MailShield

Random aliases for Gmail. More PRIVACY, less SPAM!

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

1. 1
   Mail Shield 2.0▲1

   Protects your online privacy with dynamic aliases for Gmail.

   2020 · its alternatives →

2. 2
   Inbox Shield by Leave Me Alone▲441

   An email screener that works with any email account

   2022 · its alternatives →

3. 3
   EmailShield▲2

   Protect your email privacy

   2025 · emailshield.app · its alternatives →

4. 4
   Bouncer Shield▲85

   Real-time form protection against bad emails

   2024 · usebouncer.com · its alternatives →

5. 5
   Mailmeteor▲567

   Send hundreds of personalized emails with Gmail.

   2019 · its alternatives →

6. 6
   Firefox Relay▲252

   Hide your real email address to help protect your identity.

   2021 · its alternatives →

7. 7
   Throttle▲461

   Stop giving out your email address

   2015 · its alternatives →

8. 8
   MailMood▲282

   From casual email to corporate speak — in one click

   2025 · chromewebstore.google.com · its alternatives →

9. 9
   Neat Messages for Gmail▲121

   No more long and annoying lines of text in Gmail

   2018 · its alternatives →

10. 10
    CloakGuru▲95

    Send and receive emails anonymously

    2024 · its alternatives →

11. 11
    reCAPTCHA Mailhide▲84

    Solution to protect email addresses by Google

    2014 · its alternatives →

12. 12
    Mailcastr▲365

    Create email signature that can track your emails

    2017 · its alternatives →

13. 13
    Hide My Email - Open Source Extension▲114

    Use unique, random addresses when signing up for websites.

    2025 · github.com · its alternatives →

14. 14
    Snapmail▲206

    Self-destructing text emails for Gmail (Chrome extension)

    2015 · its alternatives →

15. 15
    MailSnitch▲156

    Tag your emails to see who’s selling it

    2025 · chromewebstore.google.com · its alternatives →

16. 16
    CatchMailNot▲61

    replace your real email with unlimited custom addresses

    2021 · its alternatives →

17. 17
    Email Signature Parser▲91

    Extract contact details from email signatures with AI

    2023 · its alternatives →

18. 18
    Magnet▲114

    Auto-collect your email's replies in a Google Sheet 💌

    2018 · its alternatives →

19. 19
    Flashissue▲129

    Design amazing emails for Gmail with drag & drop editor.

    2015 · its alternatives →

20. 20
    Mailbutler 2.2 for Gmail▲119

    Enhance the new Gmail with a powerful, elegant add-on 💡

    2018 · its alternatives →

21. 21
    Mailtaco for Gmail▲72

    The Gmail experience you deserve with one Chrome extension

    2023 · its alternatives →

22. 22FE
    Free email alias to hide your real email and organize accounts▲21

    2021 · locke.id · its alternatives →

23. 23
    MailShield▲1

    Monitor and secure your e-mail domains

    Mar 2026 · mailshield.app · its alternatives →

24. 24
    MailSlurp▲103

    End-to-end email testing made easy

    2018 · its alternatives →

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 →