Mattermost
Novu
| Feature | Mattermost | Novu |
|---|---|---|
| Pricing | Free / from $10/mo | Free / from $0.0025/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.2 / 5 | 4.3 / 5 |
| Best For | devops-teams, security-conscious-orgs, government, enterprise | saas-developers, product-teams, startups, notification-heavy-apps |
| Founded | 2015 | 2021 |
| Messaging | ✓ | ✗ |
| Channels | ✓ | ✗ |
| Playbooks | ✓ | ✗ |
| Integrations | ✓ | ✗ |
| Self Hosting | ✓ | ✗ |
| Compliance | ✓ | ✗ |
| Multi Channel Notifications | ✗ | ✓ |
| Notification Center | ✗ | ✓ |
| Subscriber Preferences | ✗ | ✓ |
| Workflow Editor | ✗ | ✓ |
| Digest | ✗ | ✓ |
| Templates | ✗ | ✓ |
| Self Hostable | ✗ | ✓ |
✓ Mattermost Pros
- Self-hostable
- Open source
- DevOps integrations
- Secure
✗ Mattermost Cons
- Smaller ecosystem
- Fewer integrations than Slack
- Self-hosting complexity
✓ Novu Pros
- Single API for all notification channels
- Open-source with self-hosting option
- Built-in notification center UI component
- Subscriber preference management included
✗ Novu Cons
- Complex setup for advanced use cases
- Documentation has gaps for edge cases
- Self-hosted version requires maintenance
The Verdict
Mattermost is built for devops teams and security conscious orgs, with a focus on messaging and channels. Novu targets saas developers and product teams and leads with multi-channel-notifications and notification-center.
On pricing, Novu is the clear winner for budget-conscious users — starting at $0.0025/mo compared to $10/mo for Mattermost. That $9.9975/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.
Feature-wise, Novu offers broader built-in capabilities (7 features vs 6), while Mattermost takes a more focused approach — which can mean a simpler, faster onboarding experience.
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.