The same container either way. A license key raises the limits — nothing to reinstall, nothing to migrate.
Free forever
Open source · AGPL-3.0
For a single machine you want to keep an eye on.
Auto-discovery, metrics, status page, alert engine, webhook and Discord routing, full API.
Ceilings on what you add by hand — what your Docker labels declare is never counted.
Install for free149 € once, for life
1 year of updates included, then 59 €/year for further updates
For your own infrastructure, freelancers included.
Adds email alerts, CVE tracking, risk scoring, security posture, incidents on your status page, and advanced trigger filters.
Buy Personal29 €/month
14-day free trial included
For teams, and for infrastructure you run for someone else.
Adds Slack and Teams alerts, escalation policies, maintenance windows, status page subscribers and branding, plus support.
Start free trialEverything the three editions do, side by side.
Personal 149 € once, for life 1 year of updates included, then 59 €/year for further updates Buy Personal | |||
|---|---|---|---|
| Monitoring | |||
| Container auto-discovery (Docker + K8s) | ✓ Unlimited | ✓ Unlimited | ✓ Unlimited |
| HTTP / TCP endpoint checks | 10 max* | ✓ Unlimited | ✓ Unlimited |
| Heartbeats / cron | 5 max | ✓ Unlimited | ✓ Unlimited |
| SSL/TLS certificate monitors | 5 max* | ✓ Unlimited | ✓ Unlimited |
| CPU · RAM · network · disk metrics | ✓ | ✓ | ✓ |
| History windows | 1h · 6h · 24h · 7d | + 30d | + 90d |
| Point source | Raw samples | Raw up to 24h, hourly aggregates beyond | Daily aggregates |
| Granularity | Raw, then 1 min | 5 min, then 1 h | 1 day |
| Update Intelligence (digest scan) | ✓ | ✓ | ✓ |
| OCSP stapling (cert revocation) | ✗ | ✓ | ✓ |
| Alerting | |||
| Alert engine + routing (severity / source) | ✓ | ✓ | ✓ |
| Webhook + Discord | ✓ | ✓ | ✓ |
| Email alerts | ✗ | ✓ | ✓ |
| Slack · Teams | ✗ | ✗ | ✓ |
| Advanced trigger filters (scopes / tags) | ✗ | ✓ | ✓ |
| Escalation policies | ✗ | ✗ | ✓ |
| Maintenance windows | ✗ | ✗ | ✓ |
| Status pages | |||
| Public status page (live SSE) | ✓ | ✓ | ✓ |
| Status page components | 3 max | ✓ Unlimited | ✓ Unlimited |
| Incident management + timeline | ✗ | ✓ | ✓ |
| Subscriber notifications | ✗ | ✗ | ✓ |
| Branding & personalization | ✗ | ✗ | ✓ |
| Security | |||
| Network Security Insights | ✓ | ✓ | ✓ |
| CVE enrichment | ✗ | ✓ | ✓ |
| Risk scoring (per container) | ✗ | ✓ | ✓ |
| Changelog intelligence | ✗ | ✓ | ✓ |
| Unified Security Posture | ✗ | ✓ | ✓ |
| Multi-server & orchestration | |||
| Multi-server monitoring (agent fleet) | This machine only | up to 20 hosts | ✓ Unlimited |
| Swarm dashboard (nodes, rolling updates) | ✓ | ✓ | ✓ |
| Kubernetes cluster / node view | ✓ | ✓ | ✓ |
| Platform & API | |||
| REST API + SSE + MCP server | ✓ | ✓ | ✓ |
| PWA | ✓ | ✓ | ✓ |
| Priority email support | ✗ | Community | ✓ |
| Product updates included | Always | 1 year, then 59 €/year | While subscribed |
* Ceiling on what you add by hand. What your Docker labels declare is never counted.
Each edition opens every window the one below it opens. The ceiling is a duration, not a list: a window shorter than or equal to the edition's ceiling is served, a longer one is refused by naming the edition that would open it.
Personal covers one person on infrastructure they own or run for themselves, freelancers included. It does not cover monitoring someone else's infrastructure, or reselling Maintenant as part of a service. Pro adds that right, support, and the features a team needs.
One person, your own infrastructure · no support commitment · One payment, and the license never expires. One year of updates included, then 59 € per extra year if you want the newer versions. Install Maintenant, then activate Pro from the interface
Nothing moves. Maintenant runs on your own machines and the database never leaves them. A lapsed Pro subscription drops the binary back to Community limits — the history stays where it is, and it comes back the moment you resubscribe.
No. You pay 149 € once and the license keeps working for good, on the version you have. It includes one year of updates; after that, new versions cost 59 € per extra year — and skipping that only means you stay on the version you already run.
Personal covers one person on infrastructure they own or run for themselves, freelancers included. It does not cover monitoring someone else's infrastructure, or reselling Maintenant as part of a service. That is what Pro is for.
No. There is one binary and one container. You paste the license key into the interface and the limits move — no migration, no second image, no downtime.
Cards, Apple Pay and Google Pay through Stripe. iDEAL, Bancontact and SEPA direct debit are available too. Invoices and VAT handling come from the payment provider.
Community is the full binary with lower ceilings. Run it first, buy a key when you hit one.