Ant Media Server
Ant Media Server 3.2 adds WHEP playback, Prometheus metrics and plugin installs from the dashboard.
Comparison · Meetings
coturn vs Red5
A side-by-side editorial comparison of coturn and Red5 — release velocity, themes, recent moves, and the top alternatives to consider.
coturn vs Red5: at a glance
What is coturn?
coturn ships three minor versions in six weeks, packaged as Docker images on three registries.
The tracked feed for coturn, the open-source TURN/STUN server, is Docker image releases: 4.16.0, 4.17.0, 4.17.1, 4.17.2 and 4.18.0 between late July and early September 2026. Each is published to Docker Hub, GitHub Container Registry and Quay.io, and the release notes here point to the upstream changelog without listing changes.
What is Red5?
Red5 2.2.0 makes JDK 25 the minimum after a run of thinly documented patches.
Red5 is a Java media server built around RTMP. Red5 Server 2.2.0 made JDK 25 the baseline, cleaned removed JVM flags out of the launch scripts and fixed service setup, after 2.0.49 made the AMF0 and AMF3 codecs spec-compliant. Tags such as 2.0.53 continue alongside it with no notes beyond a changelog link.
coturn vs Red5: editorial side-by-side
coturn
2.5MEETINGS
coturn ships three minor versions in six weeks, packaged as Docker images on three registries.
◆ Current state
The tracked feed for coturn, the open-source TURN/STUN server, is Docker image releases: 4.16.0, 4.17.0, 4.17.1, 4.17.2 and 4.18.0 between late July and early September 2026. Each is published to Docker Hub, GitHub Container Registry and Quay.io, and the release notes here point to the upstream changelog without listing changes.
◆ Where it's heading
The cadence picked up: three minor versions (4.16, 4.17, 4.18) landed in about six weeks, with two same-day patch images for 4.17. The project keeps container packaging in lockstep with upstream releases, which matters to operators running TURN for WebRTC in containers.
◆ Prediction
A 4.18.x patch image or a 4.19.0 release is the likely next entry, following the observed roughly two-to-four-week rhythm; the feature content is not visible from these entries.
Red5
5.0MEETINGS
Red5 2.2.0 makes JDK 25 the minimum after a run of thinly documented patches.
◆ Current state
Red5 is a Java media server built around RTMP. Red5 Server 2.2.0 made JDK 25 the baseline, cleaned removed JVM flags out of the launch scripts and fixed service setup, after 2.0.49 made the AMF0 and AMF3 codecs spec-compliant. Tags such as 2.0.53 continue alongside it with no notes beyond a changelog link.
◆ Where it's heading
After the patch run, Red5 is modernizing its runtime and packaging rather than adding media features. The servlet module is back in the build but not yet shipped, so finishing that packaging is the visible open item.
◆ Prediction
A 2.2.x follow-up that packages the servlet module (restoring RTMPT) and fixes service installs on JDK 25 is likely, since the 2.2.0 notes name both as known issues.
Alternatives to coturn and Red5
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 coturn or Red5.
3CX
3CX sets the end of 2026 to switch off its own transcription service.
Eventcombo
Eventcombo adds webinar demo checklists to its 2027 buyer guides.
Fourwaves
Fourwaves doubles Free plan submissions to 50 and reworks reviewer assignment.
JW Player
JW Player's Android SDK 4.28 adds live Chromecast and new background audio controls.
Nextcloud Talk
Nextcloud Talk v23.0.14 fixes Firefox video and keeps v25 waiting at RC3.
Recent activity from coturn and Red5
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 8d agoRed5Red5 Server 2.0.53
- 10d agoRed5Red5 2.2.0 makes JDK 25 the minimum Java version
- 14d agoRed5Red5 2.0.52: Tomcat 11.0.27 bump
- 15d agoRed5Red5 2.0.51 inlines fMP4 packaging, drops a dependency
- 19d agoRed5Red5 2.0.50 fixes overloaded service method lookup
- 20d agoRed5Red5 2.0.49: spec-compliant AMF0/AMF3 codecs
- 2mo agocoturncoturn 4.18.0 Docker image released
- 3mo agocoturncoturn 4.17.2 Docker image (patch)
- 3mo agocoturncoturn 4.17.1 Docker image (patch)
- 3mo agocoturncoturn 4.17.0 Docker image released
- 3mo agocoturncoturn 4.16.0 Docker image released
Frequently asked questions
What is the difference between coturn and Red5?
They serve adjacent needs but don't currently overlap on shipped themes. Red5 is currently shipping more aggressively (velocity 5.0 vs 2.5), 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 coturn better than Red5?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Red5 is currently shipping more aggressively (velocity 5.0 vs 2.5), 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 coturn?
Top coturn alternatives in Meetings are ranked by recent ship velocity. Browse the "coturn alternatives" section above for the current picks, or visit /alternatives/coturn for the full list with editorial commentary on each.
What are the best alternatives to Red5?
Top Red5 alternatives in Meetings are ranked by recent ship velocity. Browse the "Red5 alternatives" section above for the current picks, or visit /alternatives/red5 for the full list with editorial commentary on each.