At a glance
- Slack is listed under Team chat, alongside Element, Google Chat and Mattermost.
- Slack has a free plan.
- Slack's lowest paid plan is Pro at $8.75 per user per month, paid monthly, as of October 20, 2026.
- Slack's pricing model: per user, monthly.
- Slack is available on macOS, Windows, Linux, iOS, Android and API.
- Slack works with Google Drive, Zoom, Salesforce, Asana, Box and others.
- Slack's main features: Channels, Slack Connect, Workflow Builder, Canvases, Slackbot.
- Slack's website lists SOC 2, ISO 27001, GDPR, HIPAA and SSO.
- Slack has a public API.
Facts from slack.com, checked October 20, 2026.
AI summary
The summary writes itself once 5 people have reviewed this tool.
It's built only from what reviewers say: who it's best for, who should think twice, and what comes up again and again.
Reviews needed for a summary0 of 5
