compare online fax providers

When you have a smartphone or computer, everything is possible in the realms of communication. Alexander Bain, the Scottish inventor who designed the earliest form of the fax machine, would be amazed by how far fax machines have developed through the centuries.

Today, as long as you have a smartphone, tablet, or computer, you can send and receive fax without a fax machine. Technology has improved faxing through web interfaces and fax mobile apps. All you need is a stable internet connection, a device, and an account on the fax app, and you’re all set.

Online faxing is made easy with mobile apps. Not only do they spare you from the maintenance costs of fax machines, but they are also convenient because you can use them while on the go. Below, we’ve listed the best fax apps for mobile and desktops for personal, business, & office use. Let’s explore them, shall we?



iFax offers you an effortless way to send and receive faxes through its enterprise-grade full HIPAA and GLBA compliant online fax service. It has 256-bit encryption to ensure your transmissions are safe throughout the process. It’s catering to more than 5 million users allowing them to send and receive fax from any device.

It’s one of the best faxing solutions for personal, office, and corporations, including healthcare, legal, and financial services organizations. The mobile app supports iOS and Android devices, and it has standalone software for Windows and Mac computers.

Other features include:

  • Send faxes anywhere in the United States, Canada, and the UK.
  • Import files from Dropbox, Box, Google Drive on mobile.
  • Customizable fax cover sheets to include your company logo.
  • Easy management of faxes in the cloud with an encrypted account.
  • Supports syncing in all devices, including Apple Watch and Android Wear.
  • Flexible monthly subscriptions starting from $8.33.
  • Free HIPAA-compliant fax cover sheets.



eFax allows you to attach your electronic signature when you send faxes from your smartphone and tablet. It offers two signing options: sign in using your finger across the device screen or upload your signature in the fax. You can access your account through a mobile device and a computer.

When attaching documents, it supports online file sharing to access files from your cloud account like Google Drive, Dropbox, and iCloud. If you have large documents, eFax lets you share high-resolution images and presentations up to 20 recipients per transmission.

Other features include:

  • Storage of inbound and outbound faxes in the cloud.
  • Free fax number with your preferred local area code for business.
  • Fax from Microsoft Office applications like Word, Excel, and Powerpoint using the print driver.
  • Easy import and integration of Microsoft Outlook address book, especially email addresses.
  • Send and receive faxes to up to five different email accounts using one fax number.
  • eFax Pro monthly plan starts from $16.63 per month billed annually.



PC-Fax is a mobile app that lets you send faxes, mail letters, and broadcast SMS from your mobile phone and PC. It has intelligent software that allows you to send fax and mail letters straight from Microsoft Office applications.

Your mobile phone becomes a virtual fax machine, and you can send documents to up to 50 countries worldwide. Fax one page a day for free, or you can also avail of its monthly subscription for regular incoming and outgoing faxes.

Other features include:

  • Directly print faxes via print driver.
  • Web interface lets you send fax, letters, and SMS.
  • Using your own software, create cover letters, billings, reports and send them as letters or fax using the print driver.
  • Free one page fax per day in different countries like the US, Canada, China, Hong Kong, Russia, Japan, and more
  • Offers pay per page on its pricing packages that start from €12 or $14.26 for 50 pages if you’re using iOS devices.

Fax Plus


FaxPlus lets you send and receive fax on its mobile app and web interface with ease. It’s geared towards businesses and enterprises, and it’s HIPAA-compliant. The mobile app has its own built-in scanner to scan documents and attach them easily. For web use, you can attach documents from your local storage or cloud account.

Some of its enterprise features allow you to control the fax numbers and users with a corporate admin panel and integration of tools like GSuite and Slack. You may also store your faxes in the cloud that has 256-bit end-to-end encryption.

Other features include:

  • Sign your documents digitally.
  • All paid plans have a free fax number.
  • Transfer your old fax number from the previous provider to Fax Plus.
  • Safe and secured storage for faxes with two-factor authentication and TLS encryption.
  • Allows you to send a printable advance confirmation report for tracking.
  • Arrange scheduled faxes in advance with a specific date and time.



MyFax lets you send faxes from your smartphone, tablet, computer, and email. MyFax has three types of monthly subscriptions, although the prices are relatively steep. Even while on the go, you can send and receive faxes by email.

What’s good about MyFax is that it offers a 30-day free trial so that you can explore the features. Your account is linked to a fax number, and it’s perfect for a team because you can link it to five different email addresses.

Other features include:

  • Accessible via mobile app and web interface.
  • You can save faxes in the cloud and access them anytime from your device.
  • Receive fax straight to your email address. so you won’t miss important documents.