Fourwaves
Fourwaves follows its participant inbox with a week of admin fixes and security hardening.
Comparison · Meetings
BigBlueButton vs go2rtc
A side-by-side editorial comparison of BigBlueButton and go2rtc — release velocity, themes, recent moves, and the top alternatives to consider.
BigBlueButton vs go2rtc: at a glance
What is BigBlueButton?
BigBlueButton 4.0 rc.5 drops Etherpad and makes BlockNote the only notes editor.
BigBlueButton 4.0.0-rc.5 removes Etherpad, so upgrading uninstalls bbb-etherpad and bbb-pads and leaves BlockNote as the only shared-notes editor. It also moves Node components to Node.js 24, switches the client to the 1.0 pre-release plugin SDK, and redesigns the poll and quiz panels. It follows two security-only candidates, and the project still recommends 3.0.x for production.
What is go2rtc?
The universal camera translator keeps absorbing proprietary cloud protocols one vendor at a time.
go2rtc turns almost any camera into a stream any client can consume, and the last year of releases has been a steady march through vendor-specific cloud protocols: Tuya, then a full Xiaomi source including TUTK and cs2 transports, alongside SwitchBot, DoorBird, VIGI and UniFi Protect via ONVIF. Local capture also broadened with a V4L2 source down to MIPS builds. A dedicated security release added path allowlists and local auth to the api, exec and echo modules.
BigBlueButton vs go2rtc: editorial side-by-side
BigBlueButton
5.0MEETINGS
BigBlueButton 4.0 rc.5 drops Etherpad and makes BlockNote the only notes editor.
◆ Current state
BigBlueButton 4.0.0-rc.5 removes Etherpad, so upgrading uninstalls bbb-etherpad and bbb-pads and leaves BlockNote as the only shared-notes editor. It also moves Node components to Node.js 24, switches the client to the 1.0 pre-release plugin SDK, and redesigns the poll and quiz panels. It follows two security-only candidates, and the project still recommends 3.0.x for production.
◆ Where it's heading
The 4.0 cycle is removing legacy components one by one: SIP.js audio went in beta.4, and Etherpad goes now. Between the removals, security-only candidates harden the new LiveKit audio and BlockNote notes surfaces. The plugin SDK reaching a 1.0 pre-release suggests the extension API is being frozen for GA.
◆ Prediction
Expect at least one more candidate to settle the plugin SDK 1.0 change and Etherpad removal before 4.0.0 GA. The pace of security advisories makes the exact timing unclear.
go2rtc
0.0MEETINGS
The universal camera translator keeps absorbing proprietary cloud protocols one vendor at a time.
◆ Current state
go2rtc turns almost any camera into a stream any client can consume, and the last year of releases has been a steady march through vendor-specific cloud protocols: Tuya, then a full Xiaomi source including TUTK and cs2 transports, alongside SwitchBot, DoorBird, VIGI and UniFi Protect via ONVIF. Local capture also broadened with a V4L2 source down to MIPS builds. A dedicated security release added path allowlists and local auth to the api, exec and echo modules.
◆ Where it's heading
Two expansions are running at once. Horizontally, each release reverse-engineers another walled-garden camera cloud, which is what makes go2rtc the layer Home Assistant and Frigate build on rather than a competitor to them. Vertically, the Wyoming module pushes past video into voice-assistant audio, which is a different category from streaming cameras. The security release is the counterweight — a project embedded that deeply in other people's stacks cannot keep shipping modules that execute arbitrary paths by configuration.
◆ Prediction
The Xiaomi rework was still landing device-specific fixes in the most recent release, so continued protocol and model coverage for that source is the likeliest next step. Whether Wyoming graduates from work-in-progress is the open question these notes leave.
Alternatives to BigBlueButton and go2rtc
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 BigBlueButton or go2rtc.
HOMER
HOMER 11.0.369 fixes S3 auth on Ceph-based storage and stops compaction memory growth.
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.
See all BigBlueButton alternatives → · See all go2rtc alternatives →
Recent activity from BigBlueButton and go2rtc
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 21d agoBigBlueButtonBigBlueButton 4.0 rc.5 removes Etherpad and moves to Node.js 24
- 28d agoBigBlueButtonBigBlueButton 4.0 rc.4 patches audio and notes security flaws
- 1mo agoBigBlueButtonBigBlueButton 4.0 rc.3 hardens LiveKit reconnection
- 1mo agoBigBlueButtonBigBlueButton 4.0 rc.2 fixes cross-meeting security flaws
- 1mo agoBigBlueButtonBigBlueButton 4.0 rc.1 completes the LiveKit audio migration ⚡
- 2mo agoBigBlueButtonBigBlueButton 4.0 beta.5 overhauls mobile layout
- 9mo agogo2rtcXiaomi source reworked with TUTK and cs2 transports
- 10mo agogo2rtcTuya and Xiaomi camera sources arrive; HomeKit QR code in the web UI
- 11mo agogo2rtcPath allowlists and local auth added to api, exec and echo modules
- 11mo agogo2rtcRTSP UDP transport, redirects, preload streams and secrets management
- 1y agogo2rtcWyoming module extends go2rtc from cameras into voice audio ⚡
- 1y agogo2rtcV4L2 source adds direct local capture, down to MIPS builds
Frequently asked questions
What is the difference between BigBlueButton and go2rtc?
They serve adjacent needs but don't currently overlap on shipped themes. BigBlueButton is currently shipping more aggressively (velocity 5.0 vs 0.0), 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 BigBlueButton better than go2rtc?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. BigBlueButton is currently shipping more aggressively (velocity 5.0 vs 0.0), 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 BigBlueButton?
Top BigBlueButton alternatives in Meetings are ranked by recent ship velocity. Browse the "BigBlueButton alternatives" section above for the current picks, or visit /alternatives/bigbluebutton for the full list with editorial commentary on each.
What are the best alternatives to go2rtc?
Top go2rtc alternatives in Meetings are ranked by recent ship velocity. Browse the "go2rtc alternatives" section above for the current picks, or visit /alternatives/go2rtc for the full list with editorial commentary on each.