Element
Element 1.12.34 RC pops calls into picture-in-picture and lets modules shut off public rooms.
Comparison · Comms
Mailu vs Stoat
A side-by-side editorial comparison of Mailu and Stoat — release velocity, themes, recent moves, and the top alternatives to consider.
Mailu vs Stoat: at a glance
What is Mailu?
Mailu's October: patched PHP for webmail, and a resolver that reports DNS failures
Mailu's 2024.06 branch shipped six pinned releases in October, each tied to a single issue. Three dealt with the resolver: handling the DNSSEC KSK rollover, then making the healthcheck fail on SERVFAIL, re-shipped once. Three were webmail: Roundcube 1.6.20, mitigations for the PHP2Shell CVEs, and then the patched PHP runtime. Late September releases fixed boolean settings that could not be turned off and stale webmail sessions after switching accounts via SSO.
What is Stoat?
Stoat moves to release candidates and Gerrit, and gives server admins more control.
Stoat's 0.16.0 release candidates add server controls: invites with expiry and use limits, permission to block external emojis, and bot roles that grant permissions when a bot joins. The team is also piloting Gerrit as its main source control and will now ship release candidates and backports.
Mailu vs Stoat: editorial side-by-side
Mailu
5.0COMMS
Mailu's October: patched PHP for webmail, and a resolver that reports DNS failures
◆ Current state
Mailu's 2024.06 branch shipped six pinned releases in October, each tied to a single issue. Three dealt with the resolver: handling the DNSSEC KSK rollover, then making the healthcheck fail on SERVFAIL, re-shipped once. Three were webmail: Roundcube 1.6.20, mitigations for the PHP2Shell CVEs, and then the patched PHP runtime. Late September releases fixed boolean settings that could not be turned off and stale webmail sessions after switching accounts via SSO.
◆ Where it's heading
The project remains in one-fix-per-release maintenance on the 2024.06 line, with upstream webmail and PHP security driving much of the cadence. Nothing in the entries points to a new main release.
◆ Prediction
The next releases will most likely follow upstream Roundcube or PHP security fixes, as three of the last six did.
Stoat
5.0COMMS
Stoat moves to release candidates and Gerrit, and gives server admins more control.
◆ Current state
Stoat's 0.16.0 release candidates add server controls: invites with expiry and use limits, permission to block external emojis, and bot roles that grant permissions when a bot joins. The team is also piloting Gerrit as its main source control and will now ship release candidates and backports.
◆ Where it's heading
The feature list is about moderation and bot management for server owners, and rc.1 adds OpenTelemetry tracing for the file service. The process change toward RCs and backports suggests the team wants steadier releases for self-hosters.
◆ Prediction
A final 0.16.0 should follow the two RCs; the entries do not say when.
Alternatives to Mailu and Stoat
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 Mailu or Stoat.
Synapse
Synapse 1.164 advertises Matrix v1.16 and v1.17 amid a run of dependency security patches
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.
Recent activity from Mailu and Stoat
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 11d agoMailuMailu ships patched PHP for PHP2Shell CVEs
- 12d agoMailuMailu mitigates PHP2Shell webmail CVEs
- 14d agoMailuMailu 2024.06.65: Roundcube 1.6.20 update
- 19d agoMailu2024.06.64 re-ships the resolver healthcheck fix
- 21d agoStoatStoat 0.16 RC1 adds OpenTelemetry tracing
- 21d agoStoatStoat 0.16 RC adds invite limits and bot roles
- 21d agoMailu2024.06.63 makes the resolver healthcheck catch SERVFAIL
- 22d agoMailu2024.06.62 handles the DNSSEC KSK rollover
Frequently asked questions
What is the difference between Mailu and Stoat?
They serve adjacent needs but don't currently overlap on shipped themes. Mailu and Stoat 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 Mailu better than Stoat?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Mailu and Stoat 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 Comms products to evaluate alongside.
What are the best alternatives to Mailu?
Top Mailu alternatives in Comms are ranked by recent ship velocity. Browse the "Mailu alternatives" section above for the current picks, or visit /alternatives/mailu for the full list with editorial commentary on each.
What are the best alternatives to Stoat?
Top Stoat alternatives in Comms are ranked by recent ship velocity. Browse the "Stoat alternatives" section above for the current picks, or visit /alternatives/stoat for the full list with editorial commentary on each.