Free and open first
Best Fax Server Software in 2026
Fax server software sends, receives, routes, and stores faxes through a computer system. This list is for people choosing a fax server for Windows, Linux, iOS, web, API, or self-hosted use.
- 23 apps
- Research read 23 Sept 2026
- How the order is worked out
- 1
Faxbot
Free plan APIiPhoneLinux+4 - 2
HylaFAX+
Free plan APILinuxMac+2 - 3
ICTFax REST API
Free plan APILinuxSelf-hosted+1 - 4
HylaFAX Community Edition
Free plan APILinuxSelf-hosted - 5
- 6
ActFax
Free trial LinuxWindows - 7
HylaFAX Enterprise
Free trial APILinuxMac+3 - 8
- 9
Faxination On-Premise
Free trial APISelf-hosted - 10
FaxTalk Multiline Server
Free trial Self-hostedWindows - 11
Kerio Connect
Free trial AndroidAPIiPhone+5Kerio Connect provides a broad mail and collaboration server with flexible deployment and migration options. Licensing and optional components should be reviewed alongside the requested mailbox count.
- 12
Maitook Center Hybrid
Free trial APIiPhoneSelf-hosted+26.0 Visit site - 13
GoldBolt FaxSkape
Free trial WebWindows - 14
4-Sight Fax
Paid MacWindows - 15
NET SatisFAXtion
Free trial Self-hostedWindows - 16
FaxFacts
Paid Self-hostedWindows - 17
Snappy Fax Server
Free trial Self-hostedWindows - 18
Concord FAXCOM On-Prem
Paid Self-hostedWeb - 19
IsoFax
Paid APILinuxWindows - 20
OpenTouch Fax Center
by OpenTouch Fax CenterPaid Self-hostedWebWindowsOpenTouch Fax Center provides extensive enterprise fax routing, archiving, and email integration for on-premises deployments.
- 21
Zetafax
Free trial Self-hostedWindows - 22
Esker VSI-FAX
Paid LinuxWindows - 23
OpenText Fax (RightFax)
Paid AndroidiPhoneWeb+14.5 Visit site
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price
Look at no-cost options, trial windows, licence conditions, and entry-level paid rates side by side. Before deciding, verify deployment style, modem or gateway compatibility, routing controls, email-to-fax handling, searchable storage, and simultaneous channel capacity.
Questions
Which fax server products include a free plan?
Faxbot has a free plan, while HylaFAX+ is listed as free. Check the product terms for limits and included features.
Which products offer free trials?
The listed trial windows are 100 days for 4-Sight Fax, 30 days for ActFax, Esker VSI-FAX, and Faxination On-Premise, and 15 days for FaxTalk Multiline Server and GoldBolt FaxSkape.
What platforms are covered?
The list includes Windows, Linux, iOS, web, API, and self-hosted deployments. Confirm platform support for the product you are considering.
What pricing should I expect?
Examples range from Faxbot at $2 per month, 4-Sight Fax at $30 per month, FaxTalk at $149.95, and GoldBolt at €140 per year. Some prices require a quote.
Which features should I compare?
Evaluate no-cost availability, starting paid price, deployment approach, modem or gateway compatibility, routing rules, email fax handling, searchable archives, and concurrent fax channels.