rtpengine
rtpengine backports the same DTLS and socket fixes across four maintenance branches at once.
Comparison · Meetings
coturn vs HOMER
A side-by-side editorial comparison of coturn and HOMER — release velocity, themes, recent moves, and the top alternatives to consider.
coturn vs HOMER: 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 HOMER?
HOMER 11 keeps patching its tiered storage while opening SIP search to AI agents over MCP
HOMER is on an 11.0.x patch train with a release every few days. Most fixes target the DuckDB and S3 tiered-storage layer; the latest stops an in-process SQLite from corrupting the live catalog and corrects a compaction setting passed to the native engine. Alongside that it has added TLS for FlightSQL, proxy-safe CSRF handling, QoS/RTCP charting, and a growing MCP interface for natural-language SIP search.
coturn vs HOMER: 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.
HOMER
5.0MEETINGS
HOMER 11 keeps patching its tiered storage while opening SIP search to AI agents over MCP
◆ Current state
HOMER is on an 11.0.x patch train with a release every few days. Most fixes target the DuckDB and S3 tiered-storage layer; the latest stops an in-process SQLite from corrupting the live catalog and corrects a compaction setting passed to the native engine. Alongside that it has added TLS for FlightSQL, proxy-safe CSRF handling, QoS/RTCP charting, and a growing MCP interface for natural-language SIP search.
◆ Where it's heading
The architecture is settling around a lake-plus-buffer storage model with a coordinator and nodes, and hardening is the current priority — catalog integrity and compaction are still being fixed release by release. The MCP work, which adds fields like response_code, cid and user_agent plus static-token auth, positions HOMER's capture data for agent-driven troubleshooting.
◆ Prediction
Expect continued fixes to catalog, compaction and tiering edge cases, with more MCP search fields and auth options arriving in between, before any large new capability.
Alternatives to coturn and HOMER
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 HOMER.
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 coturn alternatives → · See all HOMER alternatives →
Recent activity from coturn and HOMER
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoHOMERFix for SQLite corrupting the live catalog; compaction limit honored
- 4d agoHOMERFlightSQL TLS, LDAP login ordering and proxy-safe CSRF
- 8d agoHOMERS3 cleanup no longer blocks node search
- 12d agoHOMERMCP search adds SIP response code, call ID and user agent
- 15d agoHOMERQoS panel charts RTCP Receiver Reports
- 15d agoHOMERDeep links auto-run search; static MCP auth token
- 25d agocoturncoturn 4.18.0 Docker image released
- 1mo agocoturncoturn 4.17.2 Docker image (patch)
- 1mo agocoturncoturn 4.17.1 Docker image (patch)
- 1mo agocoturncoturn 4.17.0 Docker image released
- 2mo agocoturncoturn 4.16.0 Docker image released
Frequently asked questions
What is the difference between coturn and HOMER?
They serve adjacent needs but don't currently overlap on shipped themes. HOMER 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 HOMER?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. HOMER 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 HOMER?
Top HOMER alternatives in Meetings are ranked by recent ship velocity. Browse the "HOMER alternatives" section above for the current picks, or visit /alternatives/homer-voip for the full list with editorial commentary on each.