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Comparison · Meetings
Asterisk vs Kaltura
A side-by-side editorial comparison of Asterisk and Kaltura — release velocity, themes, recent moves, and the top alternatives to consider.
Asterisk vs Kaltura: at a glance
What is Asterisk?
Asterisk 24 is at rc4, and the latest round is repairing regressions left by 22.11.
A release round is in candidate stage across 20.22.0, 22.12.0, 23.6.0 and 24.0.0, all tagged within minutes. October 29's rc4 carries two fixes on every branch: park slot hints stuck at Unavailable after startup, and a segfault when a hint loses its presence part, both regressions from 22.11.0. 22.12.0-rc4 adds a third fix for a subscription leak on dialplan reload. rc3 a week earlier was a single PJSIP WebSocket contact fix.
What is Kaltura?
Kaltura's feed turned to awards and telecom deals after its agentic spring.
Recent entries are press headlines: a Digiday award, a Gartner citation, a Bouygues Telecom cloud TV deployment with Aurora Networks, an IBC showcase, a Verimatrix security partnership and an agentic digital experience manifesto. None of them gives product detail in the tracked text. The nearest product item, just outside the latest six, is real-time emotional intelligence for agentic avatars.
Asterisk vs Kaltura: editorial side-by-side
Asterisk
5.0MEETINGS
Asterisk 24 is at rc4, and the latest round is repairing regressions left by 22.11.
◆ Current state
A release round is in candidate stage across 20.22.0, 22.12.0, 23.6.0 and 24.0.0, all tagged within minutes. October 29's rc4 carries two fixes on every branch: park slot hints stuck at Unavailable after startup, and a segfault when a hint loses its presence part, both regressions from 22.11.0. 22.12.0-rc4 adds a third fix for a subscription leak on dialplan reload. rc3 a week earlier was a single PJSIP WebSocket contact fix.
◆ Where it's heading
Each candidate round now takes one to three issues, which is how a cycle close to final looks, though four candidates is a longer run than August's rc1, rc2 and final. The lockstep model multiplies repair work: one 22.11.0 hint regression needed the same fix on all four branches.
◆ Prediction
Expect final tags on all four branches together once candidates stop taking fixes, with the certified track following. 24.0.0 final will show what the new line changes; the rc4 User and Upgrade Notes sections are empty.
Kaltura
0.0MEETINGS
Kaltura's feed turned to awards and telecom deals after its agentic spring.
◆ Current state
Recent entries are press headlines: a Digiday award, a Gartner citation, a Bouygues Telecom cloud TV deployment with Aurora Networks, an IBC showcase, a Verimatrix security partnership and an agentic digital experience manifesto. None of them gives product detail in the tracked text. The nearest product item, just outside the latest six, is real-time emotional intelligence for agentic avatars.
◆ Where it's heading
Two messages run together: telecom and streaming deals on one side, and agentic avatars and experiences on the other. The IBC framing of customer care avatars and sports discovery suggests Kaltura wants those stories merged. The feed cannot verify how far the agentic products have shipped.
◆ Prediction
Expect more analyst recognition and media partner announcements. Product-level direction is unclear because the tracked entries are headlines only.
Alternatives to Asterisk and Kaltura
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 Asterisk or Kaltura.
3CX
3CX is retiring its own cloud transcription and pushing customers to bring their own AI.
Telegram
Telegram's agent platform adds AI group admins, Communities and a rich text editor.
Wildix
Wildix pairs security certifications with Wilma AI handling front-line partner support.
Demio
Demio's tracked feed is still pulling Banzai's financial education blog, not Demio.
JW Player
JW Player moves CMAF VOD into the dashboard, adds AV1, and opens Broadcast Live to audio-only feeds.
See all Asterisk alternatives → · See all Kaltura alternatives →
Recent activity from Asterisk and Kaltura
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoAsteriskAsterisk 24.0.0-rc4: park hints and presence-hint crash fixed
- 3d agoAsteriskAsterisk 23.6.0-rc4: same two hint fixes
- 3d agoAsteriskAsterisk 22.12.0-rc4: hint fixes plus reload leak
- 3d agoAsteriskAsterisk 20.22.0-rc4: same two hint fixes
- 10d agoAsteriskAsterisk 24.0.0-rc3: PJSIP WebSocket contact fix
- 10d agoAsteriskAsterisk 23.6.0-rc3: PJSIP WebSocket contact fix
- 1mo agoKalturaKaltura Wins Best Interactive Content Platform in the 2026 Digiday Technology Awards
- 1mo agoKalturaGartner® Names Kaltura the Company to Beat in the AI Race for Video Platform Services AI report
- 1mo agoKalturaAurora Networks and Kaltura Deploy Next-Generation Cloud TV Platform at Bouygues Telecom
- 1mo agoKalturaKaltura to Showcase AI-Powered Media and Telecom Innovations at IBC 2026, Spanning Customer Care Avatars, Sports Discovery, and Personalized Streaming Experiences
- 2mo agoKalturaKaltura and Verimatrix Partner to Strengthen Security for OTT and Cloud TV Services
- 2mo agoKalturaKaltura Agentic Digital Experience Manifesto
Frequently asked questions
What is the difference between Asterisk and Kaltura?
They serve adjacent needs but don't currently overlap on shipped themes. Asterisk is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 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 Asterisk better than Kaltura?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Asterisk is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 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 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.
What are the best alternatives to Kaltura?
Top Kaltura alternatives in Meetings are ranked by recent ship velocity. Browse the "Kaltura alternatives" section above for the current picks, or visit /alternatives/kaltura for the full list with editorial commentary on each.