Session
Session survived its funding scare; now Pro is on hold and Protocol v2 is the bet.
Comparison · Comms
grommunio vs Misskey
A side-by-side editorial comparison of grommunio and Misskey — release velocity, themes, recent moves, and the top alternatives to consider.
grommunio vs Misskey: at a glance
What is grommunio?
grommunio's feed publishes release pointers only; the changes themselves live on GitHub.
The crawled feed carries release-note stubs from 2022 to 2026, each the same sentence pointing to GitHub for the detailed logs. 2026.06.2 is the newest, published at the end of September. Nothing in the feed states what changed in any release.
What is Misskey?
Misskey moves to Sentry v11 and keeps shipping security fixes in its monthly releases.
Misskey, the ActivityPub social server, shipped 2026.10.0 with a security fix and an HTTP Signatures fix, then 2026.10.1, which moves to Sentry SDK v11 and replaces sendDefaultPii with a dataCollection setting. The 2026.10.2 alpha improves how quote posts from Mastodon and other software display and makes the server stop safely on a bad job-queue config.
grommunio vs Misskey: editorial side-by-side
grommunio
0.0COMMS
grommunio's feed publishes release pointers only; the changes themselves live on GitHub.
◆ Current state
The crawled feed carries release-note stubs from 2022 to 2026, each the same sentence pointing to GitHub for the detailed logs. 2026.06.2 is the newest, published at the end of September. Nothing in the feed states what changed in any release.
◆ Where it's heading
The only signal available is cadence, and it is thin and irregular: twelve published notes across roughly five years, with 2023.11.x, 2025.01.x and 2026.06.1 as the visible markers. That is a release-notes page maintained as an index rather than a changelog. Reading direction from grommunio would require the GitHub logs these notes point at.
◆ Prediction
Expect the next entry to be another dated pointer of the same form. Whether grommunio's real release cadence matches this feed cannot be determined from what is published here.
Misskey
5.0COMMS
Misskey moves to Sentry v11 and keeps shipping security fixes in its monthly releases.
◆ Current state
Misskey, the ActivityPub social server, shipped 2026.10.0 with a security fix and an HTTP Signatures fix, then 2026.10.1, which moves to Sentry SDK v11 and replaces sendDefaultPii with a dataCollection setting. The 2026.10.2 alpha improves how quote posts from Mastodon and other software display and makes the server stop safely on a bad job-queue config.
◆ Where it's heading
Each version goes through alpha and beta tags before stable, and security fixes appear in most stable releases since 2026.9.0. Federation polish, such as how other servers' quotes and signatures are handled, is the main user-facing thread.
◆ Prediction
Expect 2026.10.2 stable soon after its alpha, carrying the quote display and deck fixes, with 2026.11 alphas following on the monthly cadence.
Alternatives to grommunio and Misskey
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 grommunio or Misskey.
Apprise
Apprise 2 is out: notify() returns a result object, and 2.1 takes the catalog to 170 services.
RSS.com
RSS.com's changelog is back after ten months, with listener voicemail for podcasts.
mailcow
mailcow's monthly releases are mostly upstream security updates with small UI work
The Lounge
The Lounge ships steadily but publishes release notes that say nothing.
Mailu
Mailu's October: patched PHP for webmail, and a resolver that reports DNS failures
See all grommunio alternatives → · See all Misskey alternatives →
Recent activity from grommunio and Misskey
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoMisskey2026.10.2 alpha improves quotes from Mastodon
- 9d agoMisskeyMisskey 2026.10.1 changes requirements and Sentry config
- 13d agoMisskeyMisskey 2026.10.1 alpha.1 pre-release
- 20d agoMisskeyMisskey 2026.10.1 alpha.0 moves to Sentry SDK v11
- 1mo agoMisskeyMisskey 2026.10.0: security and HTTP Signatures fixes
- 1mo agogrommunioRelease Notes 2026.06.2
- 1mo agoMisskey2026.9.2 alpha fixes HTTP Signatures query strings
- 4mo agogrommunioRelease Notes 2026.06.1
- 1y agogrommunioRelease Notes 2025.01.2
- 1y agogrommunioRelease Notes 2025.01.1
- 2y agogrommunioRelease Notes 2023.11.3
- 2y agogrommunioRelease Notes 2023.11.2
Frequently asked questions
What is the difference between grommunio and Misskey?
They serve adjacent needs but don't currently overlap on shipped themes. Misskey is currently shipping more aggressively (velocity 5.0 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 grommunio better than Misskey?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Misskey is currently shipping more aggressively (velocity 5.0 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 grommunio?
Top grommunio alternatives in Comms are ranked by recent ship velocity. Browse the "grommunio alternatives" section above for the current picks, or visit /alternatives/grommunio for the full list with editorial commentary on each.
What are the best alternatives to Misskey?
Top Misskey alternatives in Comms are ranked by recent ship velocity. Browse the "Misskey alternatives" section above for the current picks, or visit /alternatives/misskey for the full list with editorial commentary on each.