Top Fax Server Software for FoIP

Between them, the 8 fax server software on this page cover email to fax (7), fax to email (7), archiving & retention (7) and automated routing (6). 8 of them have written a profile you can read before you get in touch.

1. 1

   

   FAX.PLUS

   Archiving & Retention · Email to Fax · Fax to Email

   FAX.PLUS is an online fax service. It lets people send and receive faxes from a computer, phone, email or their own software, so no fax machine is needed.

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   Why #1: No major incidents in 90 days (status page) · ISO 27001 · HIPAA compliant, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   WiseFax

   Archiving & Retention · Email to Fax · Fax to Email

   WiseFax is an online fax service with domestic and worldwide reach. Users can send a fax in a few steps without setting up an account or installing software.

   Write a review

   Why #2: ISO 27001 · HIPAA compliant, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   Zetafax

   Archiving & Retention

   Zetafax is fax server software for business networks, made by Equisys. It sends and receives faxes from the network so documents can be distributed securely and without paper.

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   Why #3: 24/7 support, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. 4

   

   iFax

   Archiving & Retention · Email to Fax · Fax to Email

   iFax is an online faxing service that lets people send and receive faxes from any digital device.

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   Why #4: Uptime SLA · HIPAA compliant, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

5. 5

   

   Fenestrae SDX

   Archiving & Retention · Email to Fax · Fax to Email

   Fenestrae SDX is a secure way to exchange sensitive or legally binding information, offered as an alternative to fax or courier. It is made by Fenestrae, a Dutch software company.

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   Why #5: nothing checkable yet, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

6. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
7. –

   

   CocoFax

   Archiving & Retention · Email to Fax · Fax to Email

   CocoFax is a cloud-based fax platform. It allows users to send and receive faxes online from any device, without handling physical documents, and is described as secure and…

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8. –

   

   iFax.Pro

   Archiving & Retention · Email to Fax · Fax to Email

   iFax.Pro is a virtual faxing service that lets people send and receive faxes without a fax machine. Users sign in from any device, or simply use their email.

   Write a review
9. –

   

   GFI FaxMaker

   Email to Fax · Fax to Email · Automated Routing

   GFI Archiver, is a business archiving solution for your emails, files and calendar entries. I's easy to install and setup and requires minimal administrative effort.

   Write a review

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