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Dendrite vs Rocket.Chat

A side-by-side editorial comparison of Dendrite and Rocket.Chat — release velocity, themes, recent moves, and the top alternatives to consider.

Dendrite vs Rocket.Chat: at a glance

FeatureDendriteRocket.Chat
SectorCommsComms
Velocity score0.06.3
Sparks · 30d00
Top themesmatrix, homeserver, fork, federationteam-chat, licensing, self-hosted, performance
Last editorial update3mo ago4d ago
WebsiteVisit →Visit →

What is Dendrite?

A forked, relicensed Dendrite spent its first year catching up on Matrix protocol and security debt

The window opens with the first release after forking from matrix-org/dendrite under AGPLv3, which fixed long-standing state-reset bugs and added I2P and Onion listening. What follows is a security release closing a server-side request forgery vulnerability, then a release adding room version 12 support and two MSC implementations, and finally two quick patches for unresponsiveness, v12 room joins and malformed PDUs blocking whole transactions.

Read the full Dendrite trajectory →

What is Rocket.Chat?

Rocket.Chat 9.0 reaches rc.8 with a migration fix as candidates shrink to single patches.

The 9.0 candidate line opened on 27 October with a licensing change: LDAP, SAML and Custom OAuth now require a premium plan. Since rc.4 the candidates have been fixes, and rc.8 on 7 November carries a single one: servers that started during another server's database migration no longer keep stale settings until restart. On 6 November 8.9.1 LTS backported the 9.0 load fixes plus a security hotfix.

Read the full Rocket.Chat trajectory →

Dendrite vs Rocket.Chat: editorial side-by-side

D0.0

A forked, relicensed Dendrite spent its first year catching up on Matrix protocol and security debt

◆ Current state

The window opens with the first release after forking from matrix-org/dendrite under AGPLv3, which fixed long-standing state-reset bugs and added I2P and Onion listening. What follows is a security release closing a server-side request forgery vulnerability, then a release adding room version 12 support and two MSC implementations, and finally two quick patches for unresponsiveness, v12 room joins and malformed PDUs blocking whole transactions.

◆ Where it's heading

This is a fork proving it can carry a homeserver. The order is telling: license and state correctness first, then a CVE, then protocol currency with room version 12, then the operational bugs that surface once people actually run it. Several fixes carry outside contributor credits, which is the fork's clearest sign of life.

◆ Prediction

Expect continued protocol catch-up on newer MSCs and room versions plus operational fixes, since federation compatibility is the constraint that sets this project's agenda.

Rocket.Chat logo6.3

Rocket.Chat 9.0 reaches rc.8 with a migration fix as candidates shrink to single patches.

◆ Current state

The 9.0 candidate line opened on 27 October with a licensing change: LDAP, SAML and Custom OAuth now require a premium plan. Since rc.4 the candidates have been fixes, and rc.8 on 7 November carries a single one: servers that started during another server's database migration no longer keep stale settings until restart. On 6 November 8.9.1 LTS backported the 9.0 load fixes plus a security hotfix.

◆ Where it's heading

9.0 is in stabilization: each candidate is smaller than the last, and the load fixes are being carried to the LTS line rather than held for the major. Native LiveKit video is being promoted step by step, from alpha to beta and now as the named default provider option.

◆ Prediction

With rc.7 down to a handful of fixes, 9.0.0 GA is the next likely release, followed by further 8.9.x LTS patches carrying the same fixes.

Alternatives to Dendrite and Rocket.Chat

Other Comms 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 Dendrite or Rocket.Chat.

See all Dendrite alternatives → · See all Rocket.Chat alternatives →

Recent activity from Dendrite and Rocket.Chat

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 7d agoRocket.Chat9.0 rc.8: settings refresh after concurrent migrations
  2. 8d agoRocket.Chat8.9.1 LTS: load fixes from 9.0 plus a security hotfix
  3. 8d agoRocket.Chat9.0 rc.7: client memory leak fixed, LiveKit video moves to beta
  4. 9d agoRocket.Chat9.0 rc.6: Matrix federation auth header fix
  5. 9d agoRocket.Chat9.0 rc.5: removed-license features shut off, OAuth codes redacted
  6. 10d agoRocket.Chat9.0 rc.4: notifications, presence and startup fixed under load
  7. 1y agoDendriteFixes startup crash on rooms lacking a create event
  8. 1y agoDendriteFixes v12 room joins, invites and stalled transactions
  9. 1y agoDendriteRoom version 12 support and NATS refactoring
  10. 1y agoDendriteFixes SSRF in gomatrixserverlib and speeds ACL loading
  11. 1y agoDendriteFirst release after the fork, relicensed under AGPLv3 ⚡

Frequently asked questions

What is the difference between Dendrite and Rocket.Chat?

They serve adjacent needs but don't currently overlap on shipped themes. Rocket.Chat is currently shipping more aggressively (velocity 6.3 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 Dendrite better than Rocket.Chat?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Rocket.Chat is currently shipping more aggressively (velocity 6.3 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 Comms products to evaluate alongside.

What are the best alternatives to Dendrite?

Top Dendrite alternatives in Comms are ranked by recent ship velocity. Browse the "Dendrite alternatives" section above for the current picks, or visit /alternatives/dendrite for the full list with editorial commentary on each.

What are the best alternatives to Rocket.Chat?

Top Rocket.Chat alternatives in Comms are ranked by recent ship velocity. Browse the "Rocket.Chat alternatives" section above for the current picks, or visit /alternatives/rocketchat for the full list with editorial commentary on each.