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Comparison · Meetings
FusionPBX vs FreeSWITCH
A side-by-side editorial comparison of FusionPBX and FreeSWITCH — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:voip
FusionPBX vs FreeSWITCH: at a glance
What is FusionPBX?
The release feed stops in 2018, so nothing here describes the current product
Every visible entry predates 2019. The newest is 4.4.1, a minor bug-fix release covering call centre login, device password propagation and call detail record naming. Below it sit 4.4.0 with user change logs, call recording management, QR-code provisioning and added translations, and two 4.2.x releases focused on bug fixes and SQL injection hardening in LUA scripts.
What is FreeSWITCH?
After twenty-one months of silence, FreeSWITCH 1.11 deleted thirty legacy modules and moved on
The 1.11 line arrived in May 2026 after the 1.10 series had gone quiet since August 2024. Its opening release migrated to PCRE2, upgraded Windows to OpenSSL 3.x, added Debian 13 support and removed roughly thirty legacy modules. The follow-up three weeks later added a reloadcert API for hot TLS certificate reloads across mod_sofia and mod_verto without dropping calls, plus SIP 603 detection and passthrough control.
FusionPBX vs FreeSWITCH: editorial side-by-side
FusionPBX
0.0MEETINGS
The release feed stops in 2018, so nothing here describes the current product
◆ Current state
Every visible entry predates 2019. The newest is 4.4.1, a minor bug-fix release covering call centre login, device password propagation and call detail record naming. Below it sit 4.4.0 with user change logs, call recording management, QR-code provisioning and added translations, and two 4.2.x releases focused on bug fixes and SQL injection hardening in LUA scripts.
◆ Where it's heading
What the archive shows is a project that treated security hardening as release-worthy in its own right and steadily broadened administrative tooling around FreeSWITCH. What it cannot show is anything about the last several years — the feed has been silent since 2018, so no current direction is observable.
◆ Prediction
There is not enough recent data to predict a next move. Until this feed carries releases again, the product's current state is unreadable from here.
FreeSWITCH
0.0MEETINGS
After twenty-one months of silence, FreeSWITCH 1.11 deleted thirty legacy modules and moved on
◆ Current state
The 1.11 line arrived in May 2026 after the 1.10 series had gone quiet since August 2024. Its opening release migrated to PCRE2, upgraded Windows to OpenSSL 3.x, added Debian 13 support and removed roughly thirty legacy modules. The follow-up three weeks later added a reloadcert API for hot TLS certificate reloads across mod_sofia and mod_verto without dropping calls, plus SIP 603 detection and passthrough control.
◆ Where it's heading
The 1.11 releases read as deferred maintenance being paid down in one move: regex library, TLS stack, supported distributions and dead module surface all changed together after a long gap. The reloadcert work points at the same audience — operators who cannot take an outage to rotate a certificate. This is consolidation for long-running production switches, not feature expansion.
◆ Prediction
Expect further 1.11.x releases continuing the security-and-stability framing, with attention on modules affected by the PCRE2 and OpenSSL 3 migrations as deployments upgrade.
Alternatives to FusionPBX and FreeSWITCH
Other Meetings products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either FusionPBX or FreeSWITCH.
PeerTube
PeerTube 8.2 spends its release candidates hardening instances against scrapers and locking down account data
Muvi
Buried in Muvi's OTT explainer mill, Alie is quietly becoming the reason to buy.
mediasoup
mediasoup's Rust line is absorbing an outside security audit while finishing subchannels over pipe transport.
EventMobi
EventMobi's feed argues for onsite badge printing while saying nothing about what it shipped
SRS
SRS 6.0 went stable by making H.265 work everywhere, not just in one protocol.
See all FusionPBX alternatives → · See all FreeSWITCH alternatives →
Recent activity from FusionPBX and FreeSWITCH
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2mo agoFreeSWITCHHot TLS certificate reloads and SIP 603 passthrough
- 2mo agoFreeSWITCHPCRE2, OpenSSL 3 on Windows, and thirty legacy modules removed ⚡
- 1y agoFreeSWITCHARM64 support arrives, Debian 10 and CentOS dropped
- 2y agoFreeSWITCHFreeSWITCH 1.10.11 security and static analysis fixes
- 2y agoFreeSWITCHDebian 12, OpenSSL 3 and FFmpeg 5 support
- 3y agoFreeSWITCHFreeSWITCH 1.10.9 security and build improvements
- 8y agoFusionPBXFusionPBX 4.4.1: call centre, device and CDR fixes
- 8y agoFusionPBXFusionPBX 4.4: recordings management, QR provisioning, email templates
- 9y agoFusionPBXFusionPBX 4.2.2: default settings and SIP alias fixes
- 9y agoFusionPBXFusionPBX 4.2.1 hardens every database-touching LUA script
Frequently asked questions
What is the difference between FusionPBX and FreeSWITCH?
Both compete on the same themes — voip — within Meetings. FusionPBX and FreeSWITCH are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is FusionPBX better than FreeSWITCH?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. FusionPBX and FreeSWITCH are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Meetings products to evaluate alongside.
What are the best alternatives to FusionPBX?
Top FusionPBX alternatives in Meetings are ranked by recent ship velocity. Browse the "FusionPBX alternatives" section above for the current picks, or visit /alternatives/fusionpbx for the full list with editorial commentary on each.
What are the best alternatives to FreeSWITCH?
Top FreeSWITCH alternatives in Meetings are ranked by recent ship velocity. Browse the "FreeSWITCH alternatives" section above for the current picks, or visit /alternatives/freeswitch for the full list with editorial commentary on each.