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Comparison · Meetings
3CX vs SRS
A side-by-side editorial comparison of 3CX and SRS — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:self-hosted
3CX vs SRS: at a glance
What is 3CX?
3CX is rebuilding around an AI Server, and it just handed the channel the AI edition to sell.
Recent releases split between the AI Server — sizing guidance, deployment updates, MCP and admin control in the V20 Update 10 alpha — and steady client work, most recently the V5.8 softphone beta with one-click SSO and outbound number choice. Packaging moved too: partner and distributor NFR subscriptions were replaced with the AI Edition.
What is SRS?
SRS opens a 7.0 line built on a Go proxy tier, and drops features it no longer wants to carry.
SRS shipped the stable 6.0 line's first release on 12 August and, three hours later, the first development build of 7.0. The 6.0 line is now in pure maintenance — the r1 changelog is seven merges of DVR, WebRTC and edge fixes. Everything new is in 7.0-d0: RTSP playback, RTMPS, IPv6 across every protocol, HEVC in both directions between RTMP and WebRTC, and HLS fMP4 segments for HEVC and LL-HLS.
3CX vs SRS: editorial side-by-side
3CX
6.3MEETINGS
3CX is rebuilding around an AI Server, and it just handed the channel the AI edition to sell.
◆ Current state
Recent releases split between the AI Server — sizing guidance, deployment updates, MCP and admin control in the V20 Update 10 alpha — and steady client work, most recently the V5.8 softphone beta with one-click SSO and outbound number choice. Packaging moved too: partner and distributor NFR subscriptions were replaced with the AI Edition.
◆ Where it's heading
The AI Server is being treated as infrastructure customers deploy themselves rather than a hosted add-on, with hardware guidance, dedicated deployment tooling and an MCP endpoint for connecting assistants. Putting the AI Edition into partner hands and easing self-managed subscription changes both point at pushing that stack out through the channel rather than upselling it centrally.
◆ Prediction
Expect V20 Update 10 to move from alpha toward release with the AI Server management changes already previewed, and the V5.8 softphone beta to reach general availability.
SRS
6.3MEETINGS
SRS opens a 7.0 line built on a Go proxy tier, and drops features it no longer wants to carry.
◆ Current state
SRS shipped the stable 6.0 line's first release on 12 August and, three hours later, the first development build of 7.0. The 6.0 line is now in pure maintenance — the r1 changelog is seven merges of DVR, WebRTC and edge fixes. Everything new is in 7.0-d0: RTSP playback, RTMPS, IPv6 across every protocol, HEVC in both directions between RTMP and WebRTC, and HLS fMP4 segments for HEVC and LL-HLS.
◆ Where it's heading
The project is trading breadth of legacy surface for a narrower, better-covered core. 7.0-d0 removes the embedded GB28181 SIP server, multi-threading, Cygwin, and most configuration hot reload, while introducing a Go proxy server and origin-cluster architecture alongside the C++ media core. Protocol coverage keeps generalizing — each release makes a codec or an address family a property of the server rather than of one delivery path.
◆ Prediction
Expect the 7.0 line to run a long alpha and beta train the way 6.0 did, with the Go proxy and origin clustering carrying most of the remaining work and 6.0 continuing to receive backported fixes in parallel.
Alternatives to 3CX and SRS
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 SRS.
Vimeo
Vimeo ships another batched product post: six changes to embeds and the player
Switcher Studio
Switcher Studio's feed is a livestreaming how-to blog, not a changelog
Mux
Every manual control Mux ships now arrives with a Robots workflow that does it for you
WebinarJam
WebinarJam's feed is a funnel-marketing curriculum with no product releases in it.
Muvi
Muvi cleared SOC 2 and immediately turned it into the centerpiece of its enterprise pitch.
Recent activity from 3CX and SRS
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d ago3CX3CX Softphone V5.8 BETA: One-Click SSO, Outbound Number Choice & Clearer Settings
- 6d agoSRSSRS 7.0-d0: Go proxy tier, RTSP playback, IPv6 across protocols ⚡
- 6d agoSRS6.0-r1: DVR, WebRTC and edge fixes on the stable line
- 12d ago3CX3CX AI Server - Speed and Response Time
- 13d ago3CXPartner and Distributor NFR ENT+ Subscriptions Replaced with AI Edition
- 14d ago3CXLatest 3CX Portal Updates: Downgrade SC & Remove Hosting
- 14d ago3CX3CX AI Server Upcoming Updates
- 16d ago3CX3CX Summer Shutdown Working Hours
- 8mo agoSRSSRS 6.0 goes stable with H.265 across RTMP, HLS, TS and SRT ⚡
- 9mo agoSRS6.0-b3: use-after-free and HLS cleanup fixes
- 10mo agoSRS6.0-b2: configurable SRT stream IDs and a WHIP transcoding fix
- 11mo agoSRS6.0-b1: RTC crash fixes, Windows binary dropped
Frequently asked questions
What is the difference between 3CX and SRS?
Both compete on the same themes — self-hosted — within Meetings. 3CX and SRS are shipping at a similar cadence (velocity 6.3 vs 6.3, 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 3CX better than SRS?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. 3CX and SRS are shipping at a similar cadence (velocity 6.3 vs 6.3, 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 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 SRS?
Top SRS alternatives in Meetings are ranked by recent ship velocity. Browse the "SRS alternatives" section above for the current picks, or visit /alternatives/srs for the full list with editorial commentary on each.