Fourwaves
Fourwaves follows its participant inbox with a week of admin fixes and security hardening.
Comparison · Meetings
Greenlight vs HOMER
A side-by-side editorial comparison of Greenlight and HOMER — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:security
Greenlight vs HOMER: at a glance
What is Greenlight?
Greenlight 3.9 makes URL_HOST mandatory, forcing admin action on every self-hosted deployment.
Greenlight, the BigBlueButton web frontend, is in a security-maintenance phase. The 3.8.x series was dominated by gem updates and language patches; 3.9.0 introduces multiple undisclosed security fixes alongside a breaking change that requires URL_HOST to be set in .env or the application will refuse to start. A follow-up hotfix landed hours later to address a startup crash introduced in the release.
What is HOMER?
HOMER 11.0.369 fixes S3 auth on Ceph-based storage and stops compaction memory growth.
HOMER's 11.0 line is still hardening its DuckDB tiered-storage layer. 11.0.368 retries incomplete tier moves and fixes tiered queries that missed lake tables. The 11.0.369 pre-release stops sending the AWS session token with static S3 keys, which broke Vultr/Ceph RGW, and keeps DuckDB's file cache off on write paths so compaction memory plateaus. Security fixes (bound tiered lookup parameters, hono bump) ride alongside.
Greenlight vs HOMER: editorial side-by-side
Greenlight
5.0MEETINGS
Greenlight 3.9 makes URL_HOST mandatory, forcing admin action on every self-hosted deployment.
◆ Current state
Greenlight, the BigBlueButton web frontend, is in a security-maintenance phase. The 3.8.x series was dominated by gem updates and language patches; 3.9.0 introduces multiple undisclosed security fixes alongside a breaking change that requires URL_HOST to be set in .env or the application will refuse to start. A follow-up hotfix landed hours later to address a startup crash introduced in the release.
◆ Where it's heading
Greenlight's release cadence is maintenance-driven: security response and dependency updates rather than feature work. The 3.9.0 breaking change is the project tightening deployment requirements, likely in response to misconfiguration risks identified in security audits. The rapid hotfix points to limited pre-release testing capacity on the project.
◆ Prediction
The undisclosed 3.9.0 security fixes will be disclosed within weeks and likely explain the URL_HOST mandate — deployments without it were probably vulnerable to host header injection or similar configuration-dependent attacks.
HOMER
5.0MEETINGS
HOMER 11.0.369 fixes S3 auth on Ceph-based storage and stops compaction memory growth.
◆ Current state
HOMER's 11.0 line is still hardening its DuckDB tiered-storage layer. 11.0.368 retries incomplete tier moves and fixes tiered queries that missed lake tables. The 11.0.369 pre-release stops sending the AWS session token with static S3 keys, which broke Vultr/Ceph RGW, and keeps DuckDB's file cache off on write paths so compaction memory plateaus. Security fixes (bound tiered lookup parameters, hono bump) ride alongside.
◆ Where it's heading
Almost every release since early October fixes the parquet lake: compaction, cache behaviour, tiering and S3 compatibility. The storage rewrite is being shaken out in production on more varied object stores. Feature work, such as OTLP log events on the call ladder, has paused while this stabilises.
◆ Prediction
Expect 11.0.369 to be promoted from pre-release, followed by more storage fixes for non-AWS object stores before feature work picks up again.
Alternatives to Greenlight 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 Greenlight or HOMER.
Element Call
Element Call starts moving to new LiveKit transports and falls back to remote SFUs when needed.
JW Player
JW Player moves CMAF VOD into the dashboard, adds AV1, and opens Broadcast Live to audio-only feeds.
rtpengine
rtpengine opens the mr26.3 branch with a rollback message and leaner call state.
Nextcloud Talk Desktop
Nextcloud Talk Desktop 2.3.3 adds accessibility options and bundles Talk v25.0.6.
Nextcloud Talk
Nextcloud Talk patches v22 and v23 while v25 stable sits five weeks past its last RC.
See all Greenlight alternatives → · See all HOMER alternatives →
Recent activity from Greenlight and HOMER
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoHOMERHOMER 11.0.371: B2BUA legs in exports, Smart Search fix
- 3d agoHOMERHOMER 11.0.369 fixes Ceph S3 auth and compaction memory growth
- 6d agoHOMERHOMER 11.0.368 fixes tier moves and tiered-query table coverage
- 8d agoHOMERHOMER 11.0.367 disables DuckDB file cache for local lakes
- 9d agoHOMERHOMER 11.0.366 bumps DuckDB to 1.5.6, pins Go build
- 14d agoHOMERBlocks DuckDB file reads and rejects placeholder JWT secrets
- 1mo agoGreenlightGreenlight 3.9.0.1: startup crash hotfix
- 1mo agoGreenlightGreenlight 3.9.0: mandatory URL_HOST and undisclosed security fixes
- 3mo agoGreenlightGreenlight 3.8.2.4: security gem updates
- 5mo agoGreenlightGreenlight 3.8.2.3: security updates and translations
- 6mo agoGreenlightGreenlight 3.8.2.2: HTML support in maintenance banner
- 6mo agoGreenlightGreenlight 3.8.2.1: host configuration bypass option
Frequently asked questions
What is the difference between Greenlight and HOMER?
Both compete on the same themes — security — within Meetings. Greenlight and HOMER are shipping at a similar cadence (velocity 5.0 vs 5.0, 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 Greenlight better than HOMER?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Greenlight and HOMER are shipping at a similar cadence (velocity 5.0 vs 5.0, 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 Greenlight?
Top Greenlight alternatives in Meetings are ranked by recent ship velocity. Browse the "Greenlight alternatives" section above for the current picks, or visit /alternatives/greenlight 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.