Novu vs ntfy
| Tagline | Open-source notification infrastructure for multi-channel developer alerts | Simple HTTP-based push notifications to phone and desktop, no account needed |
| Category | Team Chat & Collaboration | Team Chat & Collaboration |
| Replaces | Slack, Microsoft Teams | Slack, Microsoft Teams |
| GitHub stars | 39k | 31k |
| Language | Docker | Go |
| License | MIT | Apache-2.0 |
| Self-host difficulty | 3/5 Moderate | 2/5 Easy |
| Deploy options | Docker Docker Compose | Docker Docker Compose Manual |
| Managed hosting | ||
| Last updated | today | yesterday |
| View repo | View repo |
Where each falls short
The honest trade-offs — what you give up with each, versus the proprietary tools they replace.
Novu
- Not a real-time team chat; it is a notification delivery layer, not a conversation platform.
- Self-hosted setup requires Postgres, MongoDB, Redis, and S3-compatible storage, adding operational burden.
- Managed cloud features (advanced analytics, SLA guarantees) are not available in the open-source edition.
- Mobile SDK for in-app notifications has fewer features than commercial equivalents like OneSignal.
ntfy
- No team chat, threading, or message history browsing; designed for one-way push alerts only.
- No rich message formatting, file sharing, or reactions.
- Rate limiting and attachment storage on the free public server are intentionally restrictive.
- iOS push requires routing through ntfy's own APNs proxy unless you self-compile the app.
Bottom line
Choose ntfy if you want the lower-effort setup; choose Novu for the larger community and ecosystem. Novu has seen more recent development. Open each guide below for deploy steps and the full feature gap.