Team Communication
Slack
From $7.25Free planG2 4.5 · 39,319 reviews
Teams that need fast, searchable, channel-based communication with strong integrations and automation—especially cross-functional groups working across many projects and tools.
Quick overview
- Pricing
- Free; paid from $7.25/user/month (annual)
- Plans
- Free plan available. Pro $7.25/user/month billed annually ($8.75 monthly); Business+ $15/user/month billed annually ($18 monthly); Enterprise+ listed at $45/user/month billed annually (monthly via sales). Basic AI features are included on Free and Pro; Business+ and Enterprise+ add advanced AI.
- G2 rating
- 4.5 / 5.0
- Comparisons
- Featured in 1 comparison
Key features
- Channels for team and project-based communication
- Direct messages, group DMs, and huddles (lightweight audio/video)
- Workflow Builder for no-code automations and approvals
- App integrations (Google Workspace, Microsoft 365, Jira, Salesforce, etc.)
- Enterprise security and admin controls (SSO/SAML, SCIM, DLP/eDiscovery on higher tiers)
Pros
- Excellent channel-based organization and message search
- Large integration ecosystem and strong API platform
- Easy to adopt with a polished UX across desktop and mobile
- Automation options (Workflow Builder) reduce repetitive coordination work
Cons
- Costs can add up at scale, especially for larger organizations
- Notification overload and channel sprawl without good governance
- Some advanced security/compliance features require higher-tier plans
Sarah Chen