Alternatives

Products that do what NBox – Sign up anywhere without giving your email address does

1. 1
   nBox▲96

   Signup anywhere without giving your email address

   2017

2. 2
   QuiteInbox▲121

   Take back control of your inbox

   Nov 2025

3. 3
   Magic▲165

   Fills in signup forms with just an email address

   2015

4. 4SW
   Startup with no website - [email protected]▲288

   Hey there, there are lot of disposable email services, but as I was thinking I realized 95% of the time, I don't care about my inbox. I just want to "verify my email". That's why I created a startup with no website, it's called [email protected], it's a credible domain (you don't say) and it will click on any "verify" links you send it to it. You can use aliases to get around of duplicate emails in the target system, so like [email protected] [email protected] [email protected] so choose an alias and start using the service! I will provide a…

   2019

5. 5
   Cleanbox▲192

   Unsubscribe newsletters in one click. No cloud involved.

   2017

6. 6
   ZeroMail▲104

   Take control of your Inbox.

   2015

7. 7MF
   MailDude – free temporary email address, without registration▲7

   2014 · maildu.de

8. 8NC
   nvlope.com, your mailbox with an API▲65

   2013 · nvlope.com

9. 9
   UnInbox: Spaces & Workflows▲251

   Open source collaborative email platform to get shit done

   2024

10. 10MA
    Maskmail – anonymous email address service▲110

    2018 · maskmail.net

11. 11
    SimpleSend▲96

    Send emails without the distraction of seeing your inbox

    2014

12. 12
    InboxMe▲4

    Instant disposable email. No signup, no password.

    Jul 2026 · inboxme.space

13. 13
    FreeTempEmail▲6

    Stop giving sites your real email address

    Jun 2026 · freetempemail.org

14. 14FW
    Free web hosting for handshake TLDs, no account required▲44

    2020 · github.com

15. 15SS
    Super-simple company signup with Google/Facebook▲23

    2011 · flowdock.com

16. 16BA
    Bubbles - An option for people who don't want to write emails.▲22

    2012 · bubbleideas.com

17. 17MA
    MailRubber, a condom for your email address▲23

    2013 · mailrubber.me

18. 18MI
    Maintain identity without an account.▲5

    2013 · github.com

19. 19
    OpenInbox.io▲1

    Disposable Email In Seconds

    Jan 2026

20. 20
    VanishInbox▲1

    Disposable email. No sign-up. Gone in 10 minutes.

    Mar 2026

21. 21RN
    Rhino NDA – Create a Free Non-Disclosure Agreement (in seconds)▲19

    2019 · rhinonda.com

22. 22DY
    Deploy your websites from Dropbox▲28

    2014 · websrvr.in

23. 23FH
    Free Handshake TLD Hosting, no account required▲5

    2020 · github.com

24. 24LA
    Linbox – a free, open-source Google Inbox alternative▲8

    2019 · linbox.herokuapp.com

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