Communication
Slack
Channel-based messaging platform for business communications.
- Category
- Communication
- Company size
- All sizes
- Price range
- $0-$12.50 per user/month
- Website
- slack.com
Research Slack in detail on Clateway Insights → (free sign-in: full analysis, pricing, documentation, executives, market position and AI-assisted comparison).
Key features
- Team Chat
- File Sharing
- Video Calls
- App Integrations
Strengths
- Intuitive interface
- Robust integration ecosystem
- Searchable history
Weaknesses
- Can become noisy in large organizations
- Limited free tier
Industries
- Technology
- Media
- Remote Teams
Slack reviews
Rated 4 out of 5 by 1 Clateway member.
4 out of 5
Rated 4 stars
Clateway member · 25 November 2025
Frequently asked questions
What does Slack do?
Channel-based messaging platform for business communications.
What category is Slack in?
Slack is listed under Communication in the Clateway Vendor & Solution Marketplace.
Research Slack in detail on Clateway Insights → (free sign-in: full analysis, pricing, documentation, executives, market position and AI-assisted comparison).