GravityKit
GravityKit folds every GravityView extension into one Pro plugin.
A side-by-side editorial comparison of All Quiet and Ably — release velocity, themes, recent moves, and the top alternatives to consider.
| Feature | All Quiet | Ably |
|---|---|---|
| Sector | Infra & APIs | Infra & APIs |
| Velocity score | 2.5 | 7.5 |
| Sparks · 30d | 0 | 2 |
| Top themes | incident-management, on-call, alert-noise, scheduling | ai transport, realtime messaging, agents, mau-billing |
| Last editorial update | 4d ago | 21h ago |
| Website | Visit → | — |
All Quiet moves from enterprise integrations to the on-call engineer's own day.
All Quiet is an incident management and on-call tool. Three releases on 28 September rebuilt the on-call calendar with effective and detailed views and overrides from any cell, added recurring snooze windows per integration plus detection of incidents that resolve themselves quickly, and introduced a personal on-call dashboard with shift summaries and noise metrics. Before that, August and early September added scoped API keys, Salesforce and Jira two-way sync and webhook rate-limit alerts.
Ably's AI Transport hits 1.0 and plugs straight into Vercel's useChat with resumable streams.
Ably is repositioning its realtime pub/sub network as the transport layer for AI agent output. AI Transport JS 1.0 runs on ordinary Pub/Sub channels and ships adaptors for the Vercel AI SDK, OpenAI Responses API and AG-UI, plus a useChat transport that resumes a stream after a reload. It lands a week after the switch to monthly-active-user pricing and breaking SDK majors that split every client into device and server packages.
All Quiet is an incident management and on-call tool. Three releases on 28 September rebuilt the on-call calendar with effective and detailed views and overrides from any cell, added recurring snooze windows per integration plus detection of incidents that resolve themselves quickly, and introduced a personal on-call dashboard with shift summaries and noise metrics. Before that, August and early September added scoped API keys, Salesforce and Jira two-way sync and webhook rate-limit alerts.
The summer work targeted buyers: access control and integrations that larger organisations require. The September work targets responders: less noise, clearer schedules and a view of one's own shifts. Noise detection for auto-resolving incidents is the most consequential piece, since it turns alert fatigue into a metric teams can act on.
Expect noise metrics to feed into suppression or routing rules, since detection without action is the obvious next gap. The feed has no entries after 28 September.
Ably is repositioning its realtime pub/sub network as the transport layer for AI agent output. AI Transport JS 1.0 runs on ordinary Pub/Sub channels and ships adaptors for the Vercel AI SDK, OpenAI Responses API and AG-UI, plus a useChat transport that resumes a stream after a reload. It lands a week after the switch to monthly-active-user pricing and breaking SDK majors that split every client into device and server packages.
The November releases fit one plan: split clients so MAU billing can count end users, then make the AI layer a thin adaptor on top of the same channels used for chat, presence and LiveObjects. Server-side additions in Java and JS (HTTP LiveObjects, channel pools, a Temporal plugin) point at agent backends as the intended publisher.
Expect more agent framework adaptors and server SDKs reaching AI Transport parity, with Chat and LiveObjects examples built around agents joining human conversations.
Other Infra & APIs 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 All Quiet or Ably.
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See all All Quiet alternatives → · See all Ably alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Ably is currently shipping more aggressively (velocity 7.5 vs 2.5), with 2 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.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Ably is currently shipping more aggressively (velocity 7.5 vs 2.5), with 2 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
Top All Quiet alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "All Quiet alternatives" section above for the current picks, or visit /alternatives/allquiet for the full list with editorial commentary on each.
Top Ably alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Ably alternatives" section above for the current picks, or visit /alternatives/ably for the full list with editorial commentary on each.