01
dograh
Open-source voice agent platform.
Health97
Shipping96
Score96
Confidence90
Stars5.6k
ModeSource-visible project
Telephony & PBX
Alternatives to GoNopbx
Compare healthier or more active tools in the same use case using ToolVitals public evidence.
Why compare
Signals behind this alternatives page
- ToolVitals does not score proprietary or unknown-license tools because their public source evidence is not comparable to open/source-visible projects.
Switching guide
Best alternatives by need
Healthier optionsdograh, Kamailio, FS PBX, MikoPBX
Stronger current public-health signal than GoNopbx.
Verified open/source-visibledograh, Kamailio, FS PBX, MikoPBX
Useful when portability and inspectability matter.
Ranked alternatives
Best-fit telephony & pbx options
Active
02
Kamailio
Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms, focusing on flexibility, security and scalability
Health97
Shipping96
Score97
Confidence90
Stars2.9k
ModeSource-visible project
03
FS PBX
Open-source PBX platform for business telephony and VoIP deployments.
Health96
Shipping95
Score95
Confidence90
Stars230
ModeSource-visible project
04
MikoPBX
Open-source PBX for small business built on Asterisk.
Health92
Shipping93
Score93
Confidence90
Stars572
ModeSource-visible project
05
Linphone
Linphone is a free VoIP and video softphone based on the SIP protocol. Mirror of git://git.linphone.org/linphone-desktop.git
Health87
Shipping81
Score85
Confidence90
Stars503
ModeSource-visible project
06
Fonoster
🚀 The open-source alternative to Twilio.
Health84
Shipping83
Score84
Confidence90
Stars8.1k
ModeSource-visible project
07
ICTFAX
Open source fax server software for inbound and outbound faxing with API integration.
Health67
Shipping56
Score62
Confidence90
Stars236
ModeSource-visible project