Rocket.Chat
Zeplin
| Feature | Rocket.Chat | Zeplin |
|---|---|---|
| Pricing | Free / from $4/mo | Free / from $12/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.1 / 5 | 4.2 / 5 |
| Best For | security-conscious-organizations, government, self-hosters, enterprises | design-teams, developers, agencies, product-teams |
| Founded | 2015 | 2014 |
| Channels | ✓ | ✗ |
| Direct Messaging | ✓ | ✗ |
| Video Calls | ✓ | ✗ |
| Federation | ✓ | ✗ |
| E2e Encryption | ✓ | ✗ |
| Marketplace | ✓ | ✗ |
| Design Handoff | ✗ | ✓ |
| Style Guide | ✗ | ✓ |
| Components | ✗ | ✓ |
| Code Snippets | ✗ | ✓ |
| Measurements | ✗ | ✓ |
| Version History | ✗ | ✓ |
✓ Rocket.Chat Pros
- Fully open-source and self-hostable
- End-to-end encryption
- Federation support between instances
- Highly customizable
✗ Rocket.Chat Cons
- Self-hosted requires maintenance
- Mobile apps less polished than Slack
- Smaller app ecosystem
✓ Zeplin Pros
- Great handoff tool
- Developer-friendly
- Design system support
- Multi-platform
✗ Zeplin Cons
- Figma reducing need
- Limited design editing
- Fewer updates
The Verdict
Rocket.Chat is built for security conscious organizations and government, with a focus on channels and direct-messaging. Zeplin targets design teams and developers and leads with design-handoff and style-guide.
On pricing, Rocket.Chat is the clear winner for budget-conscious users — starting at $4/mo compared to $12/mo for Zeplin. That $8/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.