Top pick · highest health
Asterisk
84 GOODEasy to use but advanced IP PBX system, VoIP gateway and conference server.
★ 3.5k · ⟳ 3 days ago · 23.5.0 · GPL-2.0
We track 5 open-source Dialpad alternatives, of which 2 currently score 70 or above on Repoly's GitHub health scale and 0 ship a Docker image. Asterisk leads on health at 84/100 with 72 commits in the last 90 days; across all 5 projects you are choosing between GPL-2.0, GPL-3.0, MPL-1.1 and 1 other licences.
Showing 5 of 5 tools
Top pick · highest health
Easy to use but advanced IP PBX system, VoIP gateway and conference server.
★ 3.5k · ⟳ 3 days ago · 23.5.0 · GPL-2.0
Web interface for multi-platform voice switch called FreeSWITCH.
★ 1.1k · ⟳ 3 days ago · 5.5.7 · MPL-1.1
Web-based open source GUI that controls and manages Asterisk.
GPL-2.0
Full-featured IPBX solution built atop Asterisk with integrated Web administration interface and REST-ful API.
GPL-3.0
Full-featured PABX system, with call queues, built-in web conferencing, live chat and social media messaging all on one system.
⊘ Proprietary
Asterisk scores highest at 84/100, with 72 commits in the last 90 days, 3.5k GitHub stars and its latest release (23.5.0) published 18 days ago. FusionPBX has the most raw commit activity at 206 commits in 90 days.
1 of 5 are permissively licensed (MIT, Apache, BSD or similar): FusionPBX (MPL-1.1). 3 use copyleft licences such as GPL or AGPL, which require you to publish changes if you distribute a modified version.
None of the 5 tracked alternatives currently advertise Docker support, so expect manual installation. Docker support is worth 10 of the 100 health points on Repoly.