Alternatives

Products that do what Hollow does

Disposable email aliases. Your real email stays hidden.

1. 1FE
   Free email alias to hide your real email and organize accounts▲21

   2021 · locke.id

2. 2
   Verifier▲244

   Weed out disposable, non-existent domains or invalid emails.

   2019

3. 3
   LastMX▲91

   Protect your privacy with unique email aliases

   2019

4. 4
   Folderly▲747

   Get revenue from every email campaign - 99.9% inbox rate

   2023 · folderly.com

5. 5IM
   I made an open-source anonymous email forwarding service▲393

   2019 · anonaddy.com

6. 6
   BYE▲585

   Email at its worst, by Thinko

   2020

7. 7
   Beeble▲314

   The safest platform to exchange emails and store files

   2024

8. 8
   Landmark▲124

   Keep your real email address private!

   2019

9. 9
   AnonAddy▲132

   Open-source anonymous email forwarding. Stop spam.

   2019

10. 10
    Bye▲146

    Generate anonymous emails to protect your identity

    2019

11. 11
    Firefox Relay▲252

    Hide your real email address to help protect your identity.

    2021

12. 12
    TempMail.altmails▲122

    Disposable temporary email addresses

    2019

13. 13
    EmailAlias.io - Hide your real email▲2

    One inbox. Endless aliases. Instant leak alerts.

    May 2026 · emailalias.io

14. 14
    hideemailaddress▲3

    Hide your email. Protect your peace.

    Jul 2026 · hideemailaddress.com

15. 15
    AnoneMail▲91

    Keep your email address private

    2020

16. 16LO
    List of disposable email domains to prevent fake registrations▲28

    2021 · disposable-emails.github.io

17. 17HS
    Heimdall – Self-managed email alias/forwarding service▲130

    2020 · github.com

18. 18
    MAIL.WTF▲182

    Disposable email with coolest domain name

    2016

19. 19
    Dmail▲87

    A privacy focused email provider using Blockchain technology

    2019

20. 20
    Proofy▲181

    Quickly validate and verify your email lists.

    2016

21. 21
    GhostRelay▲11

    Free, self-hosted email aliasing. No server. No month bill.

    Jul 2026 · ghostrelay.me

22. 22
    Clearout 2.0▲103

    98%+ accurate real-time & bulk email verification services

    2020

23. 23
    Folderly Lens ▲107

    Domain health analysis for high performance email campaigns

    Jul 2026 · lens.folderly.com

24. 24MA
    Maskmail – anonymous email address service▲110

    2018 · maskmail.net

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