How it plugs in
—Public API
NoOpen source
YesFree tier
Signal on Fax Server Software6.0#6 of 23
ICTFax is a web based fax server for sending and receiving faxes over internet and email.

Pricing
- ICTFax Community EditionFree and open source · SIP trunk and hosting server are separate costsFree
- ICTFax Community Edition InstallationInstallation and setup support package$300 one-time
As ictfax.org lists them, checked 4 Oct 2026.
Near it
All alternatives →- HCHylaFAX Community Edition#5 on this board
- MCMaitook Center Hybrid#7 on this board
- F
FaxCore#4 on this board - Z
Zetafax#8 on this board - HE
HylaFAX Enterprise#3 on this board - FMFaxTalk Multiline Server#9 on this board
- F
Faxbot#2 on this board - GFGoldBolt FaxSkape#10 on this board
- HHylaFAX+#1 on this board
- KCKerio Connect#11 on this board