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Sfax Overview – Is this a good internet fax service?

Cristina Avatar By: Cristina | Last updated April 13, 2020

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Online faxing is the integration of the traditional faxing machine and the internet. This allows faxes to be transferred not just through two of these machines, but rather, with other devices such as mobile phones and computers. This makes it easier for offices to transfer data and to be able to do it with high quality and speed. 


Sfax is an online faxing service that is known for its industry-standard, especially for health services. The cloud faxing service that Sfax uses is Scrypt which is a known name in the health care industry. The service is compliant to the HIPAA which adds more credibility.

Pricing of Sfax

Because of its industry-standard and its compliance with international standards, the prices for Sfax is more expensive than its counterparts. The price for its most basic plan that gives 350 pages is $29. Expanding the pages to up to 700 increases the cost to $49. 

The Pro account which is most recommendable for healthcare institutions gives 2,500 per month for the price of $159. 

All of these plans give a toll-free number. They also have a free trial that lets you check their service for 14 days. It requires a credit card. 


True to its industry-standard aim to differentiate itself from its competitors, Sfax has one of the most modern interfaces among online fa services. With light colours and comprehensive fonts, an official and relaxed design are used for its web interface.

It is also easy to navigate as every important feature such as inbox, pages, library, and settings can be instantly seen. You can also import CSV files for keeping contacts. 

It has a document library where you can upload documents for you to edit later. 

To send a file, simply add the number of the receiving end. You may also choose their contact from your list. You can either use an uploaded file or a document from your library for a file you have uploaded beforehand. Click the send button and the fax is transferred to the other end. 

Features of SFAX

  • Mobile apps – To aid a user in making and sending faxes more conveniently, Sfax has a mobile app that is available for both iOS and Android. This allows even those that are not inside the office to be able to fax 
  • Modern interface – As mentioned, Sfax is one of the few online fax services that has caught up with modern trends in an interface that prevents it from looking outdated. This interface is easy to navigate through
  • Wide range of files – Almost all types of documents and images can be sent through the service. This includes the following for documents: DOC, XLS, XLXS, PPT, ODS, DOCX, ODP, RTG, and ODT. For images, the following file types can be used: PNG, JPG, TIF, GIF, and BMP
  • Industry-standard – Sfax is often used in the medical industry due to its compliance with HIPAA standards. They are also signed with the BAA or the Business Associate Agreement. This means that they are held accountable for data storage and file recovery policies. This makes them more trustworthy and more fit for official use