coturn
coturn ships three minor versions in six weeks, packaged as Docker images on three registries.
Comparison · Meetings
Nextcloud Talk vs rtpengine
A side-by-side editorial comparison of Nextcloud Talk and rtpengine — release velocity, themes, recent moves, and the top alternatives to consider.
Nextcloud Talk vs rtpengine: at a glance
What is Nextcloud Talk?
Nextcloud Talk v25 adds classified conversations and an owner role, targeting regulated enterprise deployments.
Nextcloud Talk is on a tight release candidate track for v25, with alpha and two RCs shipping in quick succession. The alpha introduced classified conversations, a new owner role with promotion controls, global message search, and a preservation setting that prevents conversation deletion—enterprise and compliance-grade additions. Maintenance releases for v22 and v23 continue in parallel, with backported security and UI fixes.
What is rtpengine?
rtpengine backports the same DTLS and socket fixes across four maintenance branches at once.
Sipwise's rtpengine media proxy is maintaining several release lines in parallel (mr13.5, mr14.1, mr26.0, mr26.1, mr26.2), and most recent entries are coordinated backports. The September 16 batch fixes hash-table updates, nested string lookups and stop_forwarding mixups across four branches, and adds DTLS negotiation corrections (setup=actpass logic, ignoring incorrect DTLS=passive, keeping TLS IDs on answer role changes) to the mr26.0 and mr26.1 lines.
Nextcloud Talk vs rtpengine: editorial side-by-side
Nextcloud Talk
6.3MEETINGS
Nextcloud Talk v25 adds classified conversations and an owner role, targeting regulated enterprise deployments.
◆ Current state
Nextcloud Talk is on a tight release candidate track for v25, with alpha and two RCs shipping in quick succession. The alpha introduced classified conversations, a new owner role with promotion controls, global message search, and a preservation setting that prevents conversation deletion—enterprise and compliance-grade additions. Maintenance releases for v22 and v23 continue in parallel, with backported security and UI fixes.
◆ Where it's heading
The classified conversations, preservation settings, and call group restrictions in v25 are directly applicable to regulated sectors—healthcare, government, legal—where communication visibility and retention are controlled. Configurable call summary prompts in RC2 add an AI layer to meeting intelligence. Nextcloud Talk is positioning as the self-hosted alternative for organizations that can't route communications through SaaS platforms.
◆ Prediction
v25 stable is likely days away given RC3 is minor fix work. Expect the configurable AI call summaries to expand toward action-item extraction and transcript search in subsequent releases, following patterns from commercial meeting intelligence tools.
rtpengine
5.0MEETINGS
rtpengine backports the same DTLS and socket fixes across four maintenance branches at once.
◆ Current state
Sipwise's rtpengine media proxy is maintaining several release lines in parallel (mr13.5, mr14.1, mr26.0, mr26.1, mr26.2), and most recent entries are coordinated backports. The September 16 batch fixes hash-table updates, nested string lookups and stop_forwarding mixups across four branches, and adds DTLS negotiation corrections (setup=actpass logic, ignoring incorrect DTLS=passive, keeping TLS IDs on answer role changes) to the mr26.0 and mr26.1 lines.
◆ Where it's heading
The work is focused on correctness in media negotiation, especially DTLS role handling and ICE on closed sockets, rather than new features. The newest branch, mr26.2, also brought AMR fmtp defaults, mirroring of generated RTCP sender reports to Homer, and recording cleanup hardening, which points to better interop and observability for carrier deployments.
◆ Prediction
More synchronized backport releases across the mr13.5 through mr26.2 lines are the clear pattern; feature work will most likely keep landing on mr26.2 first.
Alternatives to Nextcloud Talk and rtpengine
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 Nextcloud Talk or rtpengine.
OpenSIPS
OpenSIPS 4.0 is in release-candidate testing, with two RCs a month apart.
Kamailio
Kamailio's tracked feed shows one thing: a quiet, schema-stable 5.8 maintenance release.
JW Player
JW Player is rebuilding its VOD pipeline around CMAF, one workflow fix at a time
Restream
Restream's webinars get a registration page and a CSV of leads, turning broadcasts into a pipeline
BigBlueButton
BigBlueButton 4.0 rc.4 is a security-only release as the LiveKit stack hardens.
See all Nextcloud Talk alternatives → · See all rtpengine alternatives →
Recent activity from Nextcloud Talk and rtpengine
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 16d agortpenginertpengine mr13.5.1.27: mux-offer fix when required
- 17d agortpenginertpengine mr26.0.1.23: DTLS negotiation and forwarding fixes
- 17d agortpenginertpengine mr13.5.1.26: forwarding and socket bug fixes
- 17d agortpenginertpengine mr26.2.1.2: core lookup and forwarding fixes
- 17d agortpenginertpengine mr26.1.1.11: DTLS negotiation and forwarding fixes
- 23d agoNextcloud TalkNextcloud Talk v25.0.0 RC3: file preview fixes
- 23d agoNextcloud Talkv23.0.11
- 23d agoNextcloud Talkv22.0.18
- 1mo agoNextcloud Talkv25.0.0 RC2: configurable AI call summary prompts
- 1mo agoNextcloud Talkv25.0.0-rc.1
- 1mo agortpenginertpengine mr26.2.1.1: Homer RTCP mirroring, AMR defaults, recording fixes
- 1mo agoNextcloud TalkNextcloud Talk v25 alpha: classified conversations, owner role, global search ⚡
Frequently asked questions
What is the difference between Nextcloud Talk and rtpengine?
They serve adjacent needs but don't currently overlap on shipped themes. Nextcloud Talk is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 Nextcloud Talk better than rtpengine?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Nextcloud Talk is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 Nextcloud Talk?
Top Nextcloud Talk alternatives in Meetings are ranked by recent ship velocity. Browse the "Nextcloud Talk alternatives" section above for the current picks, or visit /alternatives/nextcloud-talk for the full list with editorial commentary on each.
What are the best alternatives to rtpengine?
Top rtpengine alternatives in Meetings are ranked by recent ship velocity. Browse the "rtpengine alternatives" section above for the current picks, or visit /alternatives/rtpengine for the full list with editorial commentary on each.