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Comparison · Comms
Ergo vs Rocket.Chat
A side-by-side editorial comparison of Ergo and Rocket.Chat — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:self-hosted
Ergo vs Rocket.Chat: at a glance
What is Ergo?
Ergo keeps tracking IRCv3 upstream while quietly opening its history layer to real databases.
Ergo ships roughly two releases a year, each announced as a release candidate about a week ahead of the final. The content is consistent: whatever IRCv3 specifications have firmed up since the last cycle, plus bug fixes and config-format adjustments. The one structural change in this window was pluggable history storage, which took Ergo off its embedded database as the only option.
What is Rocket.Chat?
Rocket.Chat 9.0 puts LDAP, SAML and Custom OAuth behind a plan and removes seven logins.
The 9.0 candidate line opened on 27 October, and its lead is a licensing change: LDAP, SAML and Custom OAuth now require a premium plan, and seven login providers are removed, including Facebook, LinkedIn and X. rc.0 also drops anonymous write, the Atlassian Crowd integration, Gravatar and the raw MongoDB query parameters, while rc.3 moves REST refusals to a single 403 shape. 8.9.0 LTS, dated 5 October, is supported until 31 October 2027.
Ergo vs Rocket.Chat: editorial side-by-side
Ergo
2.5COMMS
Ergo keeps tracking IRCv3 upstream while quietly opening its history layer to real databases.
◆ Current state
Ergo ships roughly two releases a year, each announced as a release candidate about a week ahead of the final. The content is consistent: whatever IRCv3 specifications have firmed up since the last cycle, plus bug fixes and config-format adjustments. The one structural change in this window was pluggable history storage, which took Ergo off its embedded database as the only option.
◆ Where it's heading
This is a project with a stable release ritual and a narrow remit: be a modern IRC server that implements the spec correctly and runs as a single binary. Feature work arrives as specification support rather than product invention. The exception is the operational surface — history backends and the HTTP API — where Ergo has been steadily making itself easier to run alongside existing infrastructure instead of as a self-contained island.
◆ Prediction
The v2.19.0 final should follow its release candidate within a week or two on the established pattern; the config-format break flagged in that RC is the main thing operators will need to handle on upgrade.
Rocket.Chat
6.3COMMS
Rocket.Chat 9.0 puts LDAP, SAML and Custom OAuth behind a plan and removes seven logins.
◆ Current state
The 9.0 candidate line opened on 27 October, and its lead is a licensing change: LDAP, SAML and Custom OAuth now require a premium plan, and seven login providers are removed, including Facebook, LinkedIn and X. rc.0 also drops anonymous write, the Atlassian Crowd integration, Gravatar and the raw MongoDB query parameters, while rc.3 moves REST refusals to a single 403 shape. 8.9.0 LTS, dated 5 October, is supported until 31 October 2027.
◆ Where it's heading
Calling keeps maturing on its own track: rc.1 adds a noise cancellation choice to native LiveKit calls, with RNNoise served by the workspace itself. The bigger change sorts the install base. Community workspaces keep local login plus Google, GitHub, GitLab, Apple and Nextcloud, while directory sign-in moves to paid plans, with a free Starter plan for eligible organizations of up to 50 users. The rest of 9.0 reads as a clean-up, collecting deprecations announced in 8.9 and breaking REST clients that read the old error codes.
◆ Prediction
Expect more fix-and-bump candidates before 9.0.0 goes final, since rc.2 was a bare bump and rc.3 is mostly error-shape changes. How many Community workspaces hit the login change at upgrade is unclear; the notes already point admins to recovery steps.
Alternatives to Ergo 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 Ergo or Rocket.Chat.
Subsplash
Subsplash gives church staff notes on every person and every Workflow card.
Maddy
maddy's latest release is a security fix, five months after its last feature work.
Grain
Grain adds consent controls and rule-based privacy as its meeting data reaches more AI tools.
Converse.js
Converse.js 14.0.1 fixes OMEMO:2 group decryption broken by Chromium 153.
Element iOS
Element Classic now asks its own users to move to Element X, if their server opts in.
See all Ergo alternatives → · See all Rocket.Chat alternatives →
Recent activity from Ergo and Rocket.Chat
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoRocket.Chat9.0 rc.3: REST refusals become 403; /hooks status codes change
- 4d agoRocket.Chat9.0 rc.2: version bump only
- 6d agoRocket.Chat9.0 rc.1: noise cancellation choice for LiveKit calls
- 7d agoRocket.Chat9.0 rc.0: LDAP, SAML and Custom OAuth become premium-only ⚡
- 26d agoRocket.Chat8.9.0 LTS: 12-month support, Deno removed, hybrid AI Search
- 1mo agoRocket.Chat8.9 rc.5: version bump only
- 3mo agoErgov2.19.0-rc1: IRCv3 updates and a breaking config change
- 7mo agoErgov2.18.0-rc1 adds PostgreSQL and SQLite history backends ⚡
- 10mo agoErgov2.17.0-rc1 implements the IRCv3 metadata specification
- 1y agoErgov2.16.0-rc1: bug fixes and minor updates
Frequently asked questions
What is the difference between Ergo and Rocket.Chat?
Both compete on the same themes — self-hosted — within Comms. Rocket.Chat is currently shipping more aggressively (velocity 6.3 vs 2.5), with 1 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 Ergo 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 2.5), with 1 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 Ergo?
Top Ergo alternatives in Comms are ranked by recent ship velocity. Browse the "Ergo alternatives" section above for the current picks, or visit /alternatives/ergo-irc 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.