01
FS PBX
Open-source PBX platform for business telephony and VoIP deployments.
Health85
Shipping98
Score93
Confidence97
Stars220
ModeSource-visible project
Telephony & PBX
Alternatives to dograh
Compare healthier or more active tools in the same use case using ToolVitals public evidence.
Why compare
Signals behind this alternatives page
- Maintenance and shipping signals are strong.
- Health score: 93/100.
- Shipping score: 100/100.
Switching guide
Best alternatives by need
Verified open/source-visibleFS PBX, Kamailio, MikoPBX, Linphone
Useful when portability and inspectability matter.
License unknown, source-visible signalsFastAICC
Public source signals exist, but ToolVitals has not verified the license class.
Ranked alternatives
Best-fit telephony & pbx options
02
Kamailio
Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms, focusing on flexibility, security and scalability
Health85
Shipping86
Score89
Confidence99
Stars2.9k
ModeSource-visible project
03
MikoPBX
Open-source PBX for small business built on Asterisk.
Health78
Shipping84
Score85
Confidence92
Stars563
ModeSource-visible project
04
Linphone
Linphone is a free VoIP and video softphone based on the SIP protocol. Mirror of git://git.linphone.org/linphone-desktop.git
Health68
Shipping66
Score74
Confidence91
Stars497
ModeSource-visible project
05
Fonoster
🚀 The open-source alternative to Twilio.
Health58
Shipping30
Score60
Confidence100
Stars8k
ModeSource-visible project
06
ICTFAX
Open source fax server software for inbound and outbound faxing with API integration.
Health33
Shipping0
Score37
Confidence83
Stars210
ModeSource-visible project
07
FastAICC
Open-source AI call center solution with FreeSWITCH and LLM support.
Health38
Shipping7
Score39
Confidence62
Stars1
ModeSource-visible project