Slack
slack.com
Channel-based messaging that replaced email for many teams
Visit website →Install: macOS · Windows · LinuxFacts checked
On this page: About · In their words · Where it fits · Compare · Information · Facts · Related tools (6) · FAQ
About Slack
Slack organizes team communication into channels with threads, huddles, clips and thousands of app integrations, plus workflow automation and AI summaries — the default chat layer of the modern workplace.
Published 2026-08-06 · Links checked 2026-09-16
Slack in their own words
“Boost productivity and save time with Slack – the AI work platform for managing projects, automating workflows and connecting teams securely. Start working smarter today.”
Where Slack fits
Slack is tagged #team-chat, #collaboration, #integrations. Each tag links to every listed tool that shares it.
- #team-chat — the only listing with this tag so far
- #collaboration — 28 listed tools share this tag
- #integrations — 3 listed tools share this tag
Slack is one of 77 SaaS tools listed on ToolDock. Also in SaaS: Airtable, Pirsch, Hypotenuse AI — see the SaaS ranking (neutral, stable positions; no paid placement).
Compare Slack with SaaS tools
Side-by-side pages use listing facts only: pricing, shared and unique tags, official-site facts where available, and verification dates.
| Tool | Pricing | Shared tags | Compare |
|---|---|---|---|
| Freemium | #collaboration | Slack vs Airtable → |
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Frequently asked questions
What is Slack?
Slack is a SaaS tool: Channel-based messaging that replaced email for many teams. It is listed on ToolDock with a direct link to its official site.
Is Slack free?
Slack is listed as freemium on ToolDock: it offers a free tier alongside paid plans. Pricing label set at listing time; official pricing page linked where verified — see the official website for current details.