Fourwaves
Fourwaves follows its participant inbox with a week of admin fixes and security hardening.
Comparison · Meetings
BigBlueButton vs Webex
A side-by-side editorial comparison of BigBlueButton and Webex — release velocity, themes, recent moves, and the top alternatives to consider.
BigBlueButton vs Webex: 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 Webex?
A corporate blog in the run-up to WebexOne, with awards where releases would be
The crawled feed is the Webex blog, and it carries positioning, customer stories and analyst recognition rather than a changelog. The current window is conference marketing ahead of WebexOne 2026 and a device how-to. Actual product news appears only when a blog post happens to describe it, as with the AI Agent reaching on-premises Cisco CCE 15.
BigBlueButton vs Webex: 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.
Webex
5.0MEETINGS
A corporate blog in the run-up to WebexOne, with awards where releases would be
◆ Current state
The crawled feed is the Webex blog, and it carries positioning, customer stories and analyst recognition rather than a changelog. The current window is conference marketing ahead of WebexOne 2026 and a device how-to. Actual product news appears only when a blog post happens to describe it, as with the AI Agent reaching on-premises Cisco CCE 15.
◆ Where it's heading
The consistent theme is AI applied to contact-centre work — containment rates, self-service, agent efficiency — with customer stories used as the proof. The one genuinely differentiated thread is bringing that AI to on-premises deployments rather than requiring a move to cloud, which speaks to Cisco's installed base. Bodies here are truncated at source, so depth has to be confirmed elsewhere.
◆ Prediction
Expect WebexOne announcements to dominate the next stretch of this feed, with the AI Agent and contact-centre line the most likely subjects. Release-level detail will not come from this source.
Alternatives to BigBlueButton and Webex
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 Webex.
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 Webex alternatives →
Recent activity from BigBlueButton and Webex
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 ⚡
- 1mo agoWebexWebexOne 2026 conference promotion
- 1mo agoWebex7 steps to personalize your Cisco Desk Series device
- 2mo agoWebexWebex AI Agent applied to on-premises Cisco CCE 15
- 2mo agoWebexAnnouncing the 2026 Webex Customer Awards Finalists
- 2mo agoWebexCommunity Health Network customer story on Webex AI containment
- 2mo agoBigBlueButtonBigBlueButton 4.0 beta.5 overhauls mobile layout
- 2mo agoWebexFrost & Sullivan names Cisco 2026 desktop phone company of the year
Frequently asked questions
What is the difference between BigBlueButton and Webex?
They serve adjacent needs but don't currently overlap on shipped themes. BigBlueButton and Webex 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 BigBlueButton better than Webex?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. BigBlueButton and Webex 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 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 Webex?
Top Webex alternatives in Meetings are ranked by recent ship velocity. Browse the "Webex alternatives" section above for the current picks, or visit /alternatives/webex for the full list with editorial commentary on each.