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Comparison · Infra & APIs

Ably vs Dashy

A side-by-side editorial comparison of Ably and Dashy — release velocity, themes, recent moves, and the top alternatives to consider.

Ably vs Dashy: at a glance

FeatureAblyDashy
SectorInfra & APIsInfra & APIs
Velocity score7.55.0
Sparks · 30d20
Top themesai transport, realtime messaging, agents, mau-billingself-hosted, dashboard, homelab, authentication
Last editorial update21h ago4d ago
Website—Visit →

What is Ably?

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.

Read the full Ably trajectory →

What is Dashy?

Dashy's release-per-PR run keeps closing authentication gaps around header auth and OIDC

Dashy ships one release per merged PR. Recent releases fix header auth for users not listed in the config, OIDC re-login losing the requested page, and a theme flash plus sub-page styling bug. The two releases on 7 November are a ten-package Dependabot bump and a fix for a slow sub-page load replacing the page the user had already moved to.

Read the full Dashy trajectory →

Ably vs Dashy: editorial side-by-side

A
Ably
INFRA · APIS
7.5

Ably's AI Transport hits 1.0 and plugs straight into Vercel's useChat with resumable streams.

◆ Current state

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.

◆ Where it's heading

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.

◆ Prediction

Expect more agent framework adaptors and server SDKs reaching AI Transport parity, with Chat and LiveObjects examples built around agents joining human conversations.

D
Dashy
INFRA · APIS
5.0

Dashy's release-per-PR run keeps closing authentication gaps around header auth and OIDC

◆ Current state

Dashy ships one release per merged PR. Recent releases fix header auth for users not listed in the config, OIDC re-login losing the requested page, and a theme flash plus sub-page styling bug. The two releases on 7 November are a ten-package Dependabot bump and a fix for a slow sub-page load replacing the page the user had already moved to.

◆ Where it's heading

Authentication is the recurring thread: lookalike-origin trust on October 31, then header auth for unlisted users and OIDC redirects on November 2. Dashy is hardening its auth options for setups behind reverse proxies and identity providers, while the rest of the stream is small UI fixes and dependency updates.

◆ Prediction

More single-PR patch releases, likely including further auth and SSO fixes; nothing in the entries points to a feature release.

Alternatives to Ably and Dashy

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 Ably or Dashy.

See all Ably alternatives → · See all Dashy alternatives →

Recent activity from Ably and Dashy

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 1d agoAblyAI Transport 1.0 makes Ably a resumable transport for AI chat ⚡
  2. 2d agoAblyJava SDK 2.1 reads and updates LiveObjects over HTTP
  3. 2d agoAblyJS SDK 3.1 adds channel pools and a Temporal plugin
  4. 4d agoAblyAbly Kafka Connector v4.2.1
  5. 6d agoDashyDashy 4.9.17 stops slow sub-pages overriding navigation
  6. 6d agoDashyDashy 4.9.16 bundles ten dependency updates
  7. 8d agoAblyMonthly active user (MAU) pricing ⚡
  8. 8d agoAblyAbly Chat React UI Kit v0.4.0
  9. 11d agoDashyDashy 4.9.15 fixes header auth for users not in the config
  10. 11d agoDashyDashy 4.9.14 keeps the requested page after OIDC re-login
  11. 11d agoDashyDashy 4.9.13 fixes theme flash and sub-page styles
  12. 13d agoDashyDashy 4.9.12 fixes auth-header trust of lookalike origins

Frequently asked questions

What is the difference between Ably and Dashy?

They serve adjacent needs but don't currently overlap on shipped themes. Ably is currently shipping more aggressively (velocity 7.5 vs 5.0), 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.

Is Ably better than Dashy?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Ably is currently shipping more aggressively (velocity 7.5 vs 5.0), 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.

What are the best alternatives to Ably?

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.

What are the best alternatives to Dashy?

Top Dashy alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Dashy alternatives" section above for the current picks, or visit /alternatives/dashy for the full list with editorial commentary on each.