FreeSWITCH
After twenty-one months of silence, FreeSWITCH 1.11 deleted thirty legacy modules and moved on
Comparison · Meetings
Asterisk vs Mux
A side-by-side editorial comparison of Asterisk and Mux — release velocity, themes, recent moves, and the top alternatives to consider.
Asterisk vs Mux: at a glance
What is Asterisk?
Six branches patched inside thirteen minutes — Asterisk's security process is the story here
The entire visible window is a single coordinated security publish. Within thirteen minutes on 25 June, the project shipped security releases across every supported line at once: 23.4.1, 22.10.1, 21.12.3 and 20.20.1 on the standard branches, plus certified-22.8-cert3 and certified-20.7-cert11 on the certified track. Each carries roughly twenty commits and points at the same downloads infrastructure.
What is Mux?
Mux made its AI video workflows programmable — Robots moves from a dashboard feature to a pipeline primitive.
Mux is building along two lines. Mux Robots, the hosted AI workflow layer for Mux Video, left technical preview for a billed beta in June, picked up six workflows covering premium captions, caption editing, audio translation, thumbnail selection, engagement insights and scene detection, and is now drivable through an API rather than only the Dashboard. Mux Data continues on analytics and operations — usage exports with 13 months of daily CSVs, dashboard date localization with a UTC preference, and the deprecation of global metric values. Mux Video itself gained Shots, extracting preview images at detected shot boundaries.
Asterisk vs Mux: editorial side-by-side
Asterisk
0.0MEETINGS
Six branches patched inside thirteen minutes — Asterisk's security process is the story here
◆ Current state
The entire visible window is a single coordinated security publish. Within thirteen minutes on 25 June, the project shipped security releases across every supported line at once: 23.4.1, 22.10.1, 21.12.3 and 20.20.1 on the standard branches, plus certified-22.8-cert3 and certified-20.7-cert11 on the certified track. Each carries roughly twenty commits and points at the same downloads infrastructure.
◆ Where it's heading
What this shows is the cost structure of a telephony platform with long-lived deployments: four standard branches and a separate certified track all have to receive the same fix on the same day. The engineering signal is not new capability but the ability to backport across six lines simultaneously, which is what enterprise PBX operators actually buy into.
◆ Prediction
Expect the next window to be regular branch releases across the same set of lines, with any further advisory triggering the identical simultaneous publish across all supported and certified branches.
Mux
6.3MEETINGSCOMMS
Mux made its AI video workflows programmable — Robots moves from a dashboard feature to a pipeline primitive.
◆ Current state
Mux is building along two lines. Mux Robots, the hosted AI workflow layer for Mux Video, left technical preview for a billed beta in June, picked up six workflows covering premium captions, caption editing, audio translation, thumbnail selection, engagement insights and scene detection, and is now drivable through an API rather than only the Dashboard. Mux Data continues on analytics and operations — usage exports with 13 months of daily CSVs, dashboard date localization with a UTC preference, and the deprecation of global metric values. Mux Video itself gained Shots, extracting preview images at detected shot boundaries.
◆ Where it's heading
The AI layer is being treated as infrastructure rather than a feature: first a preview, then billing, then a workflow catalog, and now programmatic control. Each step moves Robots closer to being something customers wire into their own ingest path instead of clicking through. The Data side is moving in the opposite, consolidating direction — trimming metric surface area and adding the export and timezone plumbing that larger accounts need for their own reporting.
◆ Prediction
With directives now scriptable, the next step is more Robots workflows in the same catalog pattern, and operational controls around them — the usage-export and per-environment work suggests billing visibility for AI workflow spend follows.
Alternatives to Asterisk and Mux
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 Mux.
FusionPBX
The release feed stops in 2018, so nothing here describes the current product
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
See all Asterisk alternatives → · See all Mux alternatives →
Recent activity from Asterisk and Mux
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoMuxMux Robots Directives API now available ⚡
- 29d agoMuxNew Mux Robots workflows: better captions, audio dubbing, and deeper insights
- 1mo agoMuxExport Usage data as CSVs with Usage Exports
- 1mo agoAsteriskAsterisk 23.4.1 security release
- 1mo agoAsteriskAsterisk 22.10.1 security release
- 1mo agoAsteriskAsterisk 21.12.3 security release
- 1mo agoAsteriskAsterisk 20.20.1 security release
- 1mo agoAsteriskCertified Asterisk 22.8-cert3 security release
- 1mo agoAsteriskCertified Asterisk 20.7-cert11 security release
- 1mo agoMuxMux Video now supports Shots
- 1mo agoMuxDeprecating global metric values
- 1mo agoMuxDashboard date localization and a UTC display preference for Mux Data
Frequently asked questions
What is the difference between Asterisk and Mux?
They serve adjacent needs but don't currently overlap on shipped themes. Mux is currently shipping more aggressively (velocity 6.3 vs 0.0), 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 Asterisk better than Mux?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Mux is currently shipping more aggressively (velocity 6.3 vs 0.0), 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 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 Mux?
Top Mux alternatives in Meetings are ranked by recent ship velocity. Browse the "Mux alternatives" section above for the current picks, or visit /alternatives/mux for the full list with editorial commentary on each.