17.3
Free planiOSWebAPI
Alternatives to Concord FAXCOM On-Prem
27.3
FaxCore is enterprise fax server software that can run on-premises, as a managed cloud service, or in a hybrid configuration.
WebAPISelf-hosted
36.8
iOSWebAPI
- 4
ICTFax REST API
Free planWebAPILinuxSelf-hosted6.7$300 one-time - 5
HylaFAX Enterprise
WebAPILinuxmacOS6.6$100 one-time - 6
Kerio Connect
AndroidiOSWebAPI6.6 - 7
GoldBolt FaxSkape
WebWindows6.4From €39 a year - 8
eGoldFax
eGoldFax is a cloud fax service for sending and receiving faxes from multifunction printers, computers, and mobile devices.
AndroidiOSWebWindows6.3 - 9
ActFax
LinuxWindows6.2€315.35 one-time - 10
HylaFAX+
APILinuxmacOSSelf-hosted6.2From $495 a year - 11
Snappy Fax Server
Self-hostedWindows6.1$99 one-time - 12
FaxTalk Multiline Server
Self-hostedWindows6.0$149.95 one-time - 13
4-Sight Fax
macOSWindows5.9From $30 a month - 14
HylaFAX Community Edition
Free planAPILinuxSelf-hosted5.9Free plan - 15
OpenTouch Fax Center
WebSelf-hostedWindows5.9 - 16
Zetafax
Self-hostedWindows5.9 - 17
NET SatisFAXtion
Self-hostedWindows5.7 - 18
Faxination On-Premise
APISelf-hosted5.6 - 19
OpenText Fax (RightFax)
AndroidiOSWebWindows5.4 - 20
IsoFax
APILinuxWindows5.3 - 21
FaxFacts
Self-hostedWindows5.2 - 22
Esker VSI-FAX
LinuxWindows4.7