Alternatives

Products that do what Send a Fax Online Instantly does

Tidyfax – fast, simple online faxing

1. 1
   QuickFax▲6

   Send a fax online (without a subscription)

   Nov 2025

2. 2
   GoFaxNow▲5

   Send secure online faxes for 99c

   Dec 2025 · gofaxnow.com

3. 3JS
   JustFax – send a fax online in 2-minutes▲5

   Hey there! I'm Dmitry, a serial solopreneur and indie-hacker (check out my projects in my bio). Recently, I launched JustFax.online - An online fax service, with support of 50 countries, and a simple 3 step model: upload your fax, enter recipient's phone number, and pay. And in a few moments, your fax will be delivered. No account. No Subscription. Simple pricing. Appreciate any feedback, both positive, and constructive negative. Thanks!

   2023 · justfax.online

4. 4
   RonFax▲2

   Send faxes directly from your inbox in seconds

   22d ago · ronfax.com

5. 5
   Swiftfax▲2

   Send a fax from your phone in minutes

   Apr 2026 · swiftfaxsendfax.app

6. 6
   LowFax.com▲3

   Send an Online Fax with No Subscription

   26d ago · lowfax.com

7. 7
   Letterflix▲97

   Send letters online 💌

   2021

8. 8
   OneFaxNow▲3

   Send a fax online without a subscription. HIPAA compliant.

   Jan 2026 · onefaxnow.com

9. 9
   ClearFax▲2

   Send a fax without starting another subscription.

   24d ago · clearfax.org

10. 10
    Fax Engine▲72

    Replace your traditional fax machine with your mobile number

    2019

11. 11
    Send by Firefox▲478

    Share large files online, encrypted for free

    2017

12. 12
    Firefox Relay▲252

    Hide your real email address to help protect your identity.

    2021

13. 13
    FaxOnWeb▲4

    Send fax online with PayPal, no subscription

    Jul 2026 · faxonweb.com

14. 14
    ProntoFax▲5

    Send a fax from your phone. $2.99. No subscription.

    Jul 2026 · prontofax.com

15. 15SA
    Send a fax to 50 countries, no signup, account or subscription required▲152

    2017 · faxrocket.com

16. 16
    Fax.to▲90

    Send a fax from iPhone or iPad with built in scanner

    2016

17. 17
    FaxSalad 2.0▲79

    Modern and secure online faxing

    2019

18. 18
    FaxSeal▲2

    Sign, fax & manage PDFs — no account, no subscription.

    Apr 2026 · faxseal.com

19. 19
    DocuPull▲177

    Auto-fill loan applications instantly, share with any lender

    2023

20. 20
    JotForm Smart PDF Forms▲198

    Turn your PDFs into powerful online forms

    2020

21. 21
    Supafax▲229

    Email-native assistant that learns how you work

    Jun 2026 · supafax.com

22. 22
    Faxend - Fax from iPhone▲2

    Send faxes from your iPhone. No machine needed.

    Apr 2026 · faxend.com

23. 23
    Fax! Fact-or-Fake▲100

    100% AI-generated fun for your brain

    2023

24. 24
    Payfacile▲72

    We simplify access to online payment.

    2019

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