Send Fax from Phone: 5 Best Free Fax Apps in 2021 (iOS & Android)

Today, you can send faxes from your smartphone, thanks to technological development. With online fax services, you can send faxes from any web browser on your phone.

If you want to learn about the best free fax app for iPhone, check out GoogleFaxFree. As a leading blog on everything about online fax services, GoogleFaxFree is a reliable resource.

With multiple online fax services available, it can be overwhelming to choose the best app for the job. In this post, you will learn about the 5 best free fax apps for both iOS and Android devices.

  1. CocoFax – The recommended phone faxing app
  2. Fax. Plus
  3. eFax Free
  4. HelloFax
  5. FaxZero

1. CocoFax – The recommended phone faxing app

CocoFax is a reliable online fax service, according to GoogleFaxFree. Millions of professionals across the world trust CocoFax. What’s more, GoogleFaxFree designates it as one of the best fax apps for Android.

With CocoFax, you get 30 days of free trial that allow you to send and receive faxes. As well, CocoFax gives you a free fax number that lets you receive faxes from anywhere.

Cocofax – Free Fax Apps

The service has earned the attention of media outlets like the New York Times. CocoFax offers the best free online fax service since it blends value with high-end security. To send a fax, log in to your CocoFax dashboard.

Cocofax Dashboard – Free Fax Apps

What’s more, its intuitive user interface makes CocoFax easy to use. CocoFax is compatible with virtually any iOS or Android device. Also, it allows you to send and receive faxes from any computer.

What distinguishes CocoFax from the competition?

With CocoFax, you get multiple features that enable users to send faxes in various ways. For instance, you can fax from email and the CocoFax dashboard. Also, it supports Office 365, Google Docs, and OneDrive.

Here are some of the features and characteristics that make CocoFax unique:

  • Safe: CocoFax employs the latest security protocols to safeguard faxes during transmission. With CocoFax, you get a reliable online fax service. Apart from saving businesses considerable investment, CocoFax offers quality service. It encrypts faxes to ensure the faxes are accessible only by an authorized individual. CocoFax eliminates the likelihood of unauthorized people accessing your fax.
  • Lifetime storage: It automatically backs up every fax for future use or access provided you don’t delete them. Also, CocoFax offers a neat way of archiving and accessing faxes online. Faxes stored on its server are safer than printed copies.
  • Versatile: CocoFax lets users fax from any device connected to the internet. What’s more, it gives users different ways of both sending and receiving faxes.
  • Fast and reliable: With CocoFax, you instantly send faxes to recipients over the internet. It ensures you no longer need to wait before sending or receiving faxes. CocoFax immediately sends and receives faxes 24/7. What’s more, CocoFax comes with a fantastic notification system for incoming and outgoing faxes.

2. Fax. Plus

Another reliable online fax service with a free tier is Fax. Plus. With this app, you are allowed to fax 10 pages free of charge, upon hitting the limit Fax. Plus costs 20 cents for each page.

Unfortunately, you can’t receive faxed documents in the trial period. Besides, the user interface is among the best in the industry.

3. eFax Free

eFax Free allows users to receive faxes for free. However, it allows users to receive a maximum of 10 free faxes via email per month. It archives all the faxed documents for 30 days.

When you sign up, eFax Free offers users a random fax number. It comes with an outdated but easy to use interface. Its free tier offers few features. For example, users can’t send faxes—also, no electronic signature for the free level.

4. HelloFax

HelloFax is another online fax service providing a free service tier. Its user interface is up-to-date. As well, its features are excellent since HelloFax is compatible with Google Drive and OneDrive.

It allows users to send faxes internationally to more than 70 countries. But, the free tier is minimal. It only allows users to submit five fax pages. After that, it costs 10 cents for up to 10 pages.

5. FaxZero

With FaxZero, you get an impressive free online fax tier. FaxZero allows users to send 5 faxes per day with a maximum of 3 pages plus a cover page. Besides, it will enable users to send a fax without signing up.

However, the deal-breaker for the free tier is that it includes the FaxZero logo on the cover page.


The best free fax apps let users send faxes swiftly over the internet. Besides, some offer better service compared to others. Check out CocoFax and give it a try. It may surprise you.

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