Fonoster
Fonoster Cloud starts charging for calls as the project moves to fonoster.ai.
A side-by-side editorial comparison of Stoat and Superhuman — release velocity, themes, recent moves, and the top alternatives to consider.
| Feature | Stoat | Superhuman |
|---|---|---|
| Sector | Comms | Comms |
| Velocity score | 5.0 | 5.0 |
| Sparks · 30d | 0 | 0 |
| Top themes | chat, self-hosted, moderation, bots | email, team admin, enterprise, mobile |
| Last editorial update | 1d ago | 7h ago |
| Website | Visit → | — |
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.
Superhuman gives team admins a console and Enterprise a usage report that counts MCP.
Superhuman is a premium email client building a calendar, team comments and AI around its mail core. October's mobile batch added Compact Mode, swipe actions and attachment-aware AI, and the iOS app now fits iPhone Duo. The newest release adds a team admin console on all plans and an Enterprise-only Team Activity page.
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.
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.
A final 0.16.0 should follow the two RCs; the entries do not say when.
Superhuman is a premium email client building a calendar, team comments and AI around its mail core. October's mobile batch added Compact Mode, swipe actions and attachment-aware AI, and the iOS app now fits iPhone Duo. The newest release adds a team admin console on all plans and an Enterprise-only Team Activity page.
The product is moving from a single-user power tool toward something a company buys and administers. Seat counts, join approvals, billing and role changes now live in one place, and Team Activity reports which members use desktop, mobile or the MCP and whether they touch AI and collaboration features. That is the reporting a buyer needs to justify renewals.
Expect more Enterprise-gated controls built on Team Activity, such as usage-based seat management or policy settings for AI and MCP access. The entries do not show pricing changes, so the timing of any upsell is unclear.
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 Stoat or Superhuman.
Fonoster Cloud starts charging for calls as the project moves to fonoster.ai.
Netcore's blog keeps pitching search-plus-email on one data core, with no product release.
Slack's CLI now points coding agents to its MCP server and Skills plugin
Synapse opens the 1.165 cycle on schedule after two 1.164 patches
Whereby folds three months into one digest and still lists nothing specific
Rocket.Chat's fifth 9.0 candidate is about load: notifications, presence and startup.
See all Stoat alternatives → · See all Superhuman alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Stoat and Superhuman 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.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Stoat and Superhuman 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.
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.
Top Superhuman alternatives in Comms are ranked by recent ship velocity. Browse the "Superhuman alternatives" section above for the current picks, or visit /alternatives/superhuman for the full list with editorial commentary on each.