About Diun
Diun (Docker Image Update Notifier) is a CLI tool that notifies you as soon as a Docker image has been updated on a registry. It supports a wide range of messengers (Telegram, Discord, Slack, Matrix, email, etc.) and helps you keep your infrastructure secure and up to date, without blindly forcing updates.
- ✓ Monitors registries
- ✓ Many notification channels
- ✓ RegEx filtering
- ✓ Lightweight (Go)
Why Diun?
See how Diun compares.
| Diun | Watchtower | Renovate | |
|---|---|---|---|
| Swiss server | ✓ | ✗ | ✗ |
| Open Source | ✓ | ✓ | ✓ |
| Focus | Notification | Auto-update | Git repos |
| Notification | Extensive | Basic | PRs |
| Price per month | CHF 9 | Free | Free |
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Pricing for Diun
Starter
CHF 9/Mo
- ✓ 1st instance
- ✓ Unlimited images
- ✓ Daily backups
- ✓ Email support
Business
CHF 29/Mo
- ✓ Kubernetes support
- ✓ Advanced metrics
- ✓ Hourly backups
- ✓ Priority Support