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Pixelfed vs Rocket.Chat

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

Shared themes:self-hosted

Pixelfed vs Rocket.Chat: at a glance

FeaturePixelfedRocket.Chat
SectorCommsComms
Velocity score5.06.3
Sparks · 30d00
Top themesfediverse, activitypub, photo-sharing, securityteam-chat, voice-calling, screen-sharing, self-hosted
Last editorial update3d ago1mo ago
WebsiteVisit →Visit →

What is Pixelfed?

Pixelfed 0.15.2 ships the PHP RCE patches and turns cached timelines on for everyone.

Pixelfed v0.15.2 is an urgent security update: Docker images pick up the patched PHP for this month's two remote code execution CVEs and are rebuilt with updated CAs after the eMudhra compromise. It also makes cached timelines the default, removing two experimental flags, and bundles timeline and WebFinger fixes.

Read the full Pixelfed trajectory →

What is Rocket.Chat?

Rocket.Chat finishes the 8.8 calling work while the licence wall for SSO gets a date.

The 8.8 candidate line is winding down. rc.2 is a bare Meteor version bump with no user-visible change, following rc.1 which promoted Voice Call Screen Sharing to stable and turned on the in-room call interface for every call, screen sharing available or not, alongside repairs to a message list that could quietly load a whole room's history in the background. The release that still defines the line is rc.0: LDAP and SAML deprecated on non-Premium workspaces with 9.0.0 named as the cutoff, forced end-to-end encryption for new private rooms, classification banners for ABAC-managed rooms, and the apps-engine default runtime moved from Deno to Node.

Read the full Rocket.Chat trajectory →

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

P5.0

Pixelfed 0.15.2 ships the PHP RCE patches and turns cached timelines on for everyone.

◆ Current state

Pixelfed v0.15.2 is an urgent security update: Docker images pick up the patched PHP for this month's two remote code execution CVEs and are rebuilt with updated CAs after the eMudhra compromise. It also makes cached timelines the default, removing two experimental flags, and bundles timeline and WebFinger fixes.

◆ Where it's heading

Pixelfed has moved quickly through 0.14.5 and 0.15 with federation fixes and new APIs, and now an upstream security patch. The notes say heavy refactoring will continue toward a Nuxt-based web UI, so the near term is more churn in the front end.

◆ Prediction

Expect more 0.15.x patches for regressions from the refactor, with the Nuxt web UI as the next visible milestone.

Rocket.Chat logo6.3

Rocket.Chat finishes the 8.8 calling work while the licence wall for SSO gets a date.

◆ Current state

The 8.8 candidate line is winding down. rc.2 is a bare Meteor version bump with no user-visible change, following rc.1 which promoted Voice Call Screen Sharing to stable and turned on the in-room call interface for every call, screen sharing available or not, alongside repairs to a message list that could quietly load a whole room's history in the background. The release that still defines the line is rc.0: LDAP and SAML deprecated on non-Premium workspaces with 9.0.0 named as the cutoff, forced end-to-end encryption for new private rooms, classification banners for ABAC-managed rooms, and the apps-engine default runtime moved from Deno to Node.

◆ Where it's heading

Two threads run at once and point in different directions. The calling stack keeps maturing on its own — voice, then screen sharing, now a consistent in-room surface for both — which is Rocket.Chat absorbing functions its users would otherwise reach for a separate tool to get. Against that, the 9.0 licence requirement for LDAP and SAML sorts the install base: regulated and government deployments that will pay, and unlicensed self-hosted workspaces that were there for the absence of a per-seat bill. The rc train itself has settled into a familiar shape, one substantive rc.0 followed by bumps and fixes.

◆ Prediction

Expect 8.8 to go final once the message-list fixes settle, with the LDAP and SAML licence requirement, not any calling feature, as the story of 9.0. The open question is whether the Deno-to-Node runtime switch surfaces app compatibility reports before then.

Alternatives to Pixelfed 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 Pixelfed or Rocket.Chat.

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

Recent activity from Pixelfed and Rocket.Chat

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

  1. 7d agoPixelfedv0.15.2 - Security Update: PHP RCE + CA Update Compromise
  2. 11d agoPixelfedv0.15.1 - Fix Languages regression
  3. 16d agoPixelfedPixelfed 0.15 RC adds account-delete API, drops PHP 8.3
  4. 22d agoPixelfedPixelfed 0.14.5 RC fixes boost federation, adds FEP-6757
  5. 1mo agoPixelfedv0.12.12
  6. 1mo agoRocket.Chat8.8.0-rc.2: Meteor version bump only
  7. 2mo agoRocket.ChatScreen sharing goes stable; in-room call UI for every call
  8. 2mo agoRocket.Chat8.8.0-rc.0: LDAP/SAML go Premium in 9.0, forced private-room E2EE ⚡
  9. 2mo agoRocket.Chat8.7.0-rc.6: Meteor version bump only
  10. 2mo agoRocket.Chat8.7.0-rc.5: Meteor version bump only
  11. 2mo agoRocket.Chat8.7.0-rc.4: audio attachments become seekable again

Frequently asked questions

What is the difference between Pixelfed and Rocket.Chat?

Both compete on the same themes — self-hosted — within Comms. Rocket.Chat is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 Pixelfed 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 5.0), 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 Pixelfed?

Top Pixelfed alternatives in Comms are ranked by recent ship velocity. Browse the "Pixelfed alternatives" section above for the current picks, or visit /alternatives/pixelfed 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.