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Comparison · Meetings
3CX vs Asterisk
A side-by-side editorial comparison of 3CX and Asterisk — release velocity, themes, recent moves, and the top alternatives to consider.
3CX vs Asterisk: at a glance
What is 3CX?
3CX is bolting AI onto the PBX and rewriting its licensing to match
Three things are moving together: V20 Update 10 landed in alpha with MCP support and a dedicated AI Server, partner and distributor NFR subscriptions were repackaged from ENT+ into an AI Edition, and a separate post covers how to size AI Server hardware for response time. Ordinary platform work continues underneath, with portal changes allowing self-managed edition downgrades and hosting removal. Feed bodies are truncated at source, so only the leads are visible.
What is Asterisk?
Four parallel branches, one fix set — Asterisk's changelog is a backport ledger, not a feature list.
Asterisk maintains mainline 20, 22 and 23 branches alongside a certified track, and lands each fix set across all of them at once. The June 25 batch was a coordinated security release resolving roughly 20 advisories on every branch simultaneously. The August 7 batch opens the next cycle with release candidates carrying identical commit, author and issue counts across 23.5.0, 22.11.0 and 20.21.0.
3CX vs Asterisk: editorial side-by-side
3CX
6.3MEETINGS
3CX is bolting AI onto the PBX and rewriting its licensing to match
◆ Current state
Three things are moving together: V20 Update 10 landed in alpha with MCP support and a dedicated AI Server, partner and distributor NFR subscriptions were repackaged from ENT+ into an AI Edition, and a separate post covers how to size AI Server hardware for response time. Ordinary platform work continues underneath, with portal changes allowing self-managed edition downgrades and hosting removal. Feed bodies are truncated at source, so only the leads are visible.
◆ Where it's heading
The AI Server is the informative part: 3CX is offering inference customers run themselves rather than routing calls into a hosted model, which matches a base that already self-hosts its phone system. Licensing is being reorganized on the same axis, with the AI Edition displacing the old enterprise tier in the channel before it reaches general commercial tiers. Recent updates around it, including emailed AI agent transcripts and markdown knowledge sources, all feed the same AI agent surface.
◆ Prediction
Update 10 should move from alpha to general availability with the AI Edition packaging following into the commercial tiers, given the channel has already been switched over. What MCP actually exposes is not determinable from these entries because the feed truncates every body.
Asterisk
5.0MEETINGS
Four parallel branches, one fix set — Asterisk's changelog is a backport ledger, not a feature list.
◆ Current state
Asterisk maintains mainline 20, 22 and 23 branches alongside a certified track, and lands each fix set across all of them at once. The June 25 batch was a coordinated security release resolving roughly 20 advisories on every branch simultaneously. The August 7 batch opens the next cycle with release candidates carrying identical commit, author and issue counts across 23.5.0, 22.11.0 and 20.21.0.
◆ Where it's heading
The visible output is backport discipline rather than feature development. Release notes carry counts, tags and advisory IDs but no feature text, so the changelog reads as a stability and security ledger for a mature telephony core. The certified track deliberately lags mainline and picks up a smaller subset of each cycle.
◆ Prediction
The three release candidates should promote to final within the project's usual short RC window, with the certified branch taking the same fixes a cycle later. Nothing in these entries points to feature work in flight.
Alternatives to 3CX and Asterisk
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 3CX or Asterisk.
HOMER
Three security advisories in three days as HOMER locks down the query layer it just opened up.
Switcher Studio
Switcher Studio's tracked feed is search-driven streaming education, not product news.
CallHippo
CallHippo is arguing that compliance, not features, is what sells business calling.
Intermedia
A UCaaS marketing blog split between buyer education and channel-partner enablement.
Restream
Restream is pushing past creator multistreaming into webinars and agent control.
See all 3CX alternatives → · See all Asterisk alternatives →
Recent activity from 3CX and Asterisk
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoAsteriskCertified 22.8-cert4: 8 community-reported fixes
- 2d agoAsterisk23.5.0-rc1 opens the cycle with 27 issues resolved
- 2d agoAsterisk22.11.0-rc1 mirrors the 23.5.0 fix set
- 2d agoAsterisk20.21.0-rc1 carries the same set back to the LTS line
- 3d ago3CX3CX AI Server - Speed and Response Time
- 4d ago3CXPartner and Distributor NFR ENT+ Subscriptions Replaced with AI Edition
- 5d ago3CXLatest 3CX Portal Updates: Downgrade SC & Remove Hosting
- 5d ago3CX3CX AI Server Upcoming Updates
- 7d ago3CX3CX Summer Shutdown Working Hours
- 10d ago3CXV20 Update 10 Alpha: MCP, AI Server & More Admin Control ⚡
- 1mo agoAsterisk23.4.1 security release resolves 20 advisories
- 1mo agoAsterisk22.10.1 takes the same 20-advisory security set
Frequently asked questions
What is the difference between 3CX and Asterisk?
They serve adjacent needs but don't currently overlap on shipped themes. 3CX is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is 3CX better than Asterisk?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. 3CX is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Meetings products to evaluate alongside.
What are the best alternatives to 3CX?
Top 3CX alternatives in Meetings are ranked by recent ship velocity. Browse the "3CX alternatives" section above for the current picks, or visit /alternatives/3cx for the full list with editorial commentary on each.
What are the best alternatives to Asterisk?
Top Asterisk alternatives in Meetings are ranked by recent ship velocity. Browse the "Asterisk alternatives" section above for the current picks, or visit /alternatives/asterisk for the full list with editorial commentary on each.