Webex vs Slack: Which is better in 2026?
A side-by-side comparison of pricing, features, and use cases to help you decide between Webex and Slack.
Webex
Enterprise video conferencing and collaboration by Cisco
From $14.5/mo
Free plan available
Slack
Business communication platform
From $7.25/mo
Free plan available
Head-to-head comparison
| Feature | Webex | Slack |
|---|---|---|
| Starting price | $14.5/mo | $7.25/mo ✓ Cheaper |
| Free plan | ✓ Yes | ✓ Yes |
| Pricing model | freemium | freemium |
| G2 rating | 4.2/5 | 4.5/5 ↑ |
| Capterra rating | 4.4/5 | 4.7/5 |
| Founded | 1995 | 2013 |
Webex: pros & cons
Pros
- ✓Enterprise-grade security
- ✓Excellent noise cancellation
- ✓Strong compliance features
- ✓Good for regulated industries
Cons
- ✗Less intuitive than Zoom
- ✗UI feels dated
- ✗Overkill for small teams
- ✗Higher cost
Slack: pros & cons
Pros
- ✓Industry standard for teams
- ✓Huge integration library
- ✓Great search
- ✓Easy to set up
Cons
- ✗Free plan limits message history
- ✗Can become noisy
- ✗Video calls less featured than Teams/Zoom