JustFax Online Alternatives

Sites and apps similar to JustFax Online include WhatTheFax. It's paid, but Faxery is free. Other options are FAXAGE, faxZero, GotFreeFax and FaxOnWeb. Sites and apps like JustFax Online are a crowded field, with more than 25 alternatives for iPhone, iPad, Android, Mac and Windows.

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JustFax Online alternatives page was last updated Jul 24, 2026

WhatTheFax
1 like
Better, cheaper online fax service - no signup, no subscription, files deleted after sending. First page $0.50, all following pages $0.20.
Cost / License
Paid
Proprietary
Origin
United States
Platforms
Online
Software as a Service (SaaS)
United States
Good alternative?Is WhatTheFax a good alternative to JustFax Online?
FAXAGE
1 like
Internet Fax Solution | Fax by Email, Web or API.
Cost / License
Paid
Proprietary
Origin
United States
Platforms
Online
Android
iPhone
iPad
Android Tablet
United States
Good alternative?Is FAXAGE a good alternative to JustFax Online?
faxZero
8 likes
faxZERO is a free Internet Faxing - Send faxes to anywhere in the U.S. and Canada for free.
40 faxZero alternatives
Cost / License
Freemium
Proprietary
Origin
United States
Platforms
Online
United States
Good alternative?Is faxZero a good alternative to JustFax Online?
Ad
FAX.PLUS
Cloud fax service meeting HIPAA, SOC 2 Type 2, and ISO 27001 standards with encryption, audit trails, team management, programmable API, SSO, easy number porting, and integrations with tools such as Slack, Google Workspace, and M...

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GotFreeFax
10 likes
Send Free Fax Online to the U.S. and Canada. International Fax and Pay-Per-Fax service available (1-10 pages to EU 2.55 $ - Paypal).
Cost / License
Freemium
Proprietary
Origin
United States
Platforms
Online
United States
Good alternative?Is GotFreeFax a good alternative to JustFax Online?
FaxOnWeb
1 like
FaxOnWeb lets users send documents to fax numbers from a modern browser without a fax machine, phone line, account, or monthly subscription. It supports PDF, DOC, DOCX, TIF/TIFF, JPG/JPEG, and PNG files with a combined upload limit of 50 MB per fax, displays transparent...
Cost / License
Paid
Proprietary
Origin
South Korea
Platforms
Online
Software as a Service (SaaS)
South Korea
Good alternative?Is FaxOnWeb a good alternative to JustFax Online?
Hellofax
4 likes
Easy. Reliable. Online faxing. Send & receive faxes from anywhere.
Cost / License
Freemium
Proprietary
Origin
United States
Platforms
Online
Good alternative?Is Hellofax a good alternative to JustFax Online?
eFax
1 like
Over 11 million people use eFax every day for their fax communications. As a world-class Internet fax solution, eFax empowers you with many advantages, including the largest selection of local and toll-free fax numbers in over 3,500 cities and 48 countries around the world.
43 eFax alternatives
Cost / License
Paid
Proprietary
Origin
United States
Platforms
Online
Good alternative?Is eFax a good alternative to JustFax Online?
FaxBurner
1 like
FaxBurner is a free online internet fax to email, iPhone and Android service. Get a free fax number and start sending and receiving faxes online.
Cost / License
Freemium
Proprietary
Platforms
Online
Good alternative?Is FaxBurner a good alternative to JustFax Online?
Faxery
1 like
Faxery is a free online faxing service. You can send up to five 5-page faxes per day, with no signup required.
Cost / License
Free
Proprietary
Platforms
Online
Good alternative?Is Faxery a good alternative to JustFax Online?
Tiny Fax
1 like
Tiny Fax turns your phone into a fax machine for documents, photos, receipts and other texts. With Tiny Fax, you can fax them anywhere.
Cost / License
Paid
Proprietary
Origin
United Kingdom
Platforms
Android
iPhone
Android Tablet
iPad
United Kingdom
+5
Good alternative?Is Tiny Fax a good alternative to JustFax Online?
MyFax.Space
Like
Send faxes online instantly with no signup, subscription, or fax machine. Privacy-first, GDPR-compliant free fax service to 190+ countries.
Cost / License
Freemium
Proprietary
Origin
International
Platforms
Online
Global
Good alternative?Is MyFax.Space a good alternative to JustFax Online?
Fax.live
Like
Fax.live was built around the concept that faxing should be as easy as email. Designed with that in mind – we created Fax.live to be simple, intuitive, easy, and most of all – reliable. Fax.live works on all browsers, across all platforms – including tablet and mobile.
Cost / License
Paid
Proprietary
Origin
United States
Platforms
Online
United States
Good alternative?Is Fax.live a good alternative to JustFax Online?