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Fax Server Software

Zetafax

Fax server software for company networks, from Equisys, covering fax over IP and virtualised setups

By Equisys

Zetafax cover

About Zetafax

Fax is still part of document handling in some businesses, and Zetafax is the fax server software from Equisys that lets a company send and receive faxes from its network instead of from a machine in the corridor. The company calls the product award-winning and describes it as a secure, fast and cost-effective way to distribute documents.

Installing and running a fax server

Zetafax is described as simple to install, easy to manage and highly reliable. Equisys points to a record of delivering complete fax server solutions that cut costs and streamline business processes. Related options on its product list include fax over IP and virtualisation, so that faxing can run across IP networks and in virtual environments. Support material for Zetafax covers a knowledgebase, documentation and software updates.

The wider Equisys range

The same maker sells Zetadocs, which handles document delivery, capture and approvals for finance teams, covering accounts payable automation, invoice approval, remittance advice, sales order processing, electronic invoicing and collections. A Zetadocs expenses extension for Microsoft Dynamics 365 Business Central deals with reimbursable expenses, company cards, mileage and daily allowances. Equisys also lists Timemaster for professional services time recording.

TrustList summary

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.

What Zetafax offers

  • Fax server: central faxing for a company network, designed to be easy to install and manage.
  • Fax over IP: support for sending faxes across IP networks.
  • Virtualisation: can be run in virtualised environments.
  • Related document tools: the same maker's Zetadocs range covers document delivery, capture, approvals, expenses and invoice processing.

Clients

Businesses that still need to send faxes and want to cut handling costs and streamline processes.

Key facts

  • Maker: Equisys
  • Category: fax server software

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

Zetafax is ranked on 3 TrustList rankings: #2 on 1 and #3 on 2.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Zetafax has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Fax server software · 3 rankings

On each of these it sits behind WiseFax, ahead of iFax.

  • #2of 7
    Installed windows

    It is one of 6 here listing archiving & retention and FoIP.

    Of the 7 here, 6 also cover archiving & retention and 6 also cover fax to email.

  • #3of 7
    Foip

    Of the 7 here, 6 also cover email to fax and 6 also cover delivery tracking.

  • #3of 7
    Archiving retention

    Of the 7 here, 5 also cover automated routing and 5 also cover Whitelisting/Blacklisting.

As of 2026-11-04. Organic ranks only; sponsored placements are never ranks. How TrustList ranks

What the business tells TrustList

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