Rspamd
Rspamd 4.3 fixes SPF evaluation order and rejects weak DKIM keys, with results that change.
Comparison · Collab
Slack vs Teable
A side-by-side editorial comparison of Slack and Teable — release velocity, themes, recent moves, and the top alternatives to consider.
Slack vs Teable: at a glance
What is Slack?
Slack now hosts any A2A agent without Slack-specific code.
Slack's developer channel is almost all agent plumbing. On 10 November Slack became an A2A (Agent2Agent) client: a team hosts its own agent, publishes an Agent Card, and Slack calls it when people talk to it, with no request URL, event handling or Slack-specific logic. This follows Slackbot skills managed through Web API methods, a Slack CLI that points coding agents to the Slack MCP server, and a new requirement that Work Objects embeds allow the slack-mcps.com frame ancestor.
What is Teable?
Teable adds Get Started guides to templates and shareable artifacts from the CLI.
Teable ships near-daily. Early November brought impact previews before schema changes, owner-run Routines, self-hosted app domains and a read-only MCP query tool, then filter-based bulk updates and structured queries in Pi sessions. The November 13 release adds interactive Get Started guides for templates, formula-based metrics in structured queries, artifact sharing links from the CLI and API, app previews as a selected user, multi-field record search, and halves the default concurrent Routine runs per space to 5.
Slack vs Teable: editorial side-by-side
Slack
6.3COMMSCOLLAB
Slack now hosts any A2A agent without Slack-specific code.
◆ Current state
Slack's developer channel is almost all agent plumbing. On 10 November Slack became an A2A (Agent2Agent) client: a team hosts its own agent, publishes an Agent Card, and Slack calls it when people talk to it, with no request URL, event handling or Slack-specific logic. This follows Slackbot skills managed through Web API methods, a Slack CLI that points coding agents to the Slack MCP server, and a new requirement that Work Objects embeds allow the slack-mcps.com frame ancestor.
◆ Where it's heading
Slack is lowering the cost of putting outside agents in front of its users: first skills as code, then MCP pointers for coding agents, now a standard protocol in place of the Slack app model for agents. The platform is positioning itself as the place where agents built anywhere meet the people who use them.
◆ Prediction
Expect more A2A follow-ups, such as agents appearing in Slackbot or skills surfaces and richer Agent Card features, given how fast the agent releases have stacked up since October.
Teable
8.8COLLAB
Teable adds Get Started guides to templates and shareable artifacts from the CLI.
◆ Current state
Teable ships near-daily. Early November brought impact previews before schema changes, owner-run Routines, self-hosted app domains and a read-only MCP query tool, then filter-based bulk updates and structured queries in Pi sessions. The November 13 release adds interactive Get Started guides for templates, formula-based metrics in structured queries, artifact sharing links from the CLI and API, app previews as a selected user, multi-field record search, and halves the default concurrent Routine runs per space to 5.
◆ Where it's heading
Teable is making its agent-facing pieces (queries, CLI, Routines) consistent with the rest of the product: query expressions now reuse formula syntax, and CLI commands are regrouped with old ones deprecated. Templates with guided setup point toward packaging finished apps for others to install.
◆ Prediction
Expect the deprecated standalone CLI commands to be removed in the next release, as announced, and more template and app-sharing features built on the new guides.
Slack alternatives
Other Collab products tracked by Sparkpulse, ranked by recent ship velocity. Tap any card for the full editorial trajectory or compare directly with Slack.
Twilio
Twilio's voice AI stops cutting callers off mid-sentence, using its own turn-taking model.
Salesmsg
Salesmsg adds call-back requests and a one-click Emergency Stop for all outbound texts.
Element
Element 1.12.35 follows the call picture-in-picture release with one desktop storage fix.
Krisp
Krisp moves call transcripts and live captions to cloud transcription in KrispCX 2.84.4.
Misskey
Misskey 2026.11 ships: a leaner start script, and Node.js 22 no longer boots.
Teable alternatives
Other Collab products tracked by Sparkpulse, ranked by recent ship velocity. Tap any card for the full editorial trajectory or compare directly with Teable.
Interact
Interact opens its intranet to outside AI assistants and uses Claude to attack its own platform.
Nextcloud
Nextcloud's November patches lean on preview speed and sharing fixes across three branches.
Mattermost
Mattermost v12.1 puts bots and burn-after-reading messages under the same access rules.
Asana
Asana lets Division admins run their own custom roles, on top Enterprise plans only.
Double
Double turns a recorded Chrome session into an agent that repeats the task.
SiYuan
SiYuan 3.8.11 alphas add freeform mind maps and plugin snapshots right after 3.8.10.
Recent activity from Slack and Teable
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoTeableTemplate Get Started guides, formula metrics, CLI artifact sharing
- 4d agoTeableFilter-based bulk updates and structured queries in Pi sessions
- 4d agoSlackBring your A2A agents to Slack ⚡
- 7d agoTeableKey management security hardening
- 8d agoTeableMCP query-data tool for records without SQL
- 8d agoTeableDATETIME_DIFF counts whole days, DST-safe
- 8d agoSlackWork Objects embeds require the slack-mcps.com frame ancestor
- 8d agoTeableCLI and AI fields use correct time zones and resolve by name
- 10d agoSlackSlack CLI 4.13 tells coding agents about Slack MCP and Skills
- 10d agoSlackSlack Skills Plugin installs in Claude Code from its own marketplace
- 12d agoSlackUpdated low-usage submission criteria for Slack Marketplace apps
- 15d agoSlackSlack CLI 4.12.0, the fourth CLI release in October
Frequently asked questions
What is the difference between Slack and Teable?
They serve adjacent needs but don't currently overlap on shipped themes. Teable is currently shipping more aggressively (velocity 8.8 vs 6.3), with 0 editorial sparks in the last 30 days against 1. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Slack better than Teable?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Teable is currently shipping more aggressively (velocity 8.8 vs 6.3), with 0 editorial sparks in the last 30 days against 1. For your specific use case, the alternatives sections above list other Collab products to evaluate alongside.
What are the best alternatives to Slack?
Top Slack alternatives in Collab are ranked by recent ship velocity. Browse the "Slack alternatives" section above for the current picks, or visit /alternatives/slack for the full list with editorial commentary on each.
What are the best alternatives to Teable?
Top Teable alternatives in Collab are ranked by recent ship velocity. Browse the "Teable alternatives" section above for the current picks, or visit /alternatives/teable for the full list with editorial commentary on each.