Tink vs Monit
Monit is a tiny, reliable Unix watchdog. It is not a mechanic. It restarts a process you already named in a config file. Tink installs in one command, watches the server, explains what is wrong, and helps you fix it.
Monit restarts what you listed. Tink answers “why is the box sick?”
Accidental sysadmins often put Monit on a VPS because it is small and can restart nginx when the pid file vanishes. When the disk is 94% full, a cert is 4 days from expiry, or SSH is being brute-forced, Monit stays quiet unless you already wrote those checks.
Tink is the other job: detect the issue on the machine, say why it happened in plain English, propose the command, and run it only after you approve. Keep Monit if you want a local restart loop you fully control. Use Tink if you want a mechanic.
| Feature | Tink | Monit |
|---|---|---|
| Setup time | 30 seconds (one curl | sh command) | Hours — install the package, write monitrc, open the HTTP UI, test each check |
| What you get | Working monitoring, diagnosis, and approved fixes | Process, file, and filesystem checks you define yourself |
| Pricing | Free (Scout) / $9 / $29 per machine per month | Free (AGPL) — you pay the host, TLS, and every hour spent editing checks |
| Hidden costs | None — fully managed | Writing and maintaining monitrc, keeping the daemon up, and still SSHing in for root cause |
| Monitoring approach | Agent on the server — CPU, disk, services, logs, certs, ports | Declarative checks — process, file, directory, filesystem, host, system |
| Configuration | None after install — heuristics and AI | A monitrc file per host; every new service is another check block |
| Plain-English diagnosis | Yes — AI explains root cause, impact, and fix | No — a check is passed, failed, or unmonitored |
| Fix execution | Proposes and executes approved commands with an audit trail | Can restart or exec a program you already wrote into the check |
| Alerting | Built-in across 8 channels | Email and custom exec; richer routing is extra work |
| Predictive alerts | Yes — disk fills in ~6 days, memory and CPU trends | No — a check is ok or failed |
| SSH brute-force detection | Built-in — parses auth.log every scan | Not included — write a custom match/exec check |
| Machine offline detection | Agent presence monitoring with multi-channel alerts | If Monit itself is down, nothing alerts unless another host checks it |
| Public status page | Shareable URL with 90-day history | Local HTTP UI — not a customer-facing status page |
| Weekly fleet digest | Automated Monday digest + daily brief when issues are open | Not included |
| On-call tracking | Built-in /oncall command + incident acknowledgment | Not included — add another tool |
| Conversation interface | Telegram, WhatsApp, web dashboard, CLI | Local web UI and email only |
| Learning curve | None — works after install | Low for one process; higher once you maintain checks across a fleet |
| Best for | Freelancers, small teams, accidental sysadmins (1-50 Linux servers) | Operators who want a tiny local watchdog and will write the checks themselves |
When Monit is the right choice
Keep Monit when you already want that exact job:
- A local restart watchdog — Monit can start, stop, and restart a process the moment its pid disappears, with no cloud dependency.
- Air-gapped or on-prem only — the daemon and HTTP UI stay on the box. Tink is a SaaS control plane.
- You will write the checks — process, file checksum, filesystem usage, and custom exec blocks are the product.
- One or two critical daemons — a 20-line monitrc is simpler than any platform if that is all you need.
The real cost of “just put Monit on it”
The package is easy to install. A working ops loop is not:
- Every new service is another check block you must write and keep correct
- A bad restart loop can bounce a sick process forever without telling you why
- Still no disk-trend, cert, SSH-attack, or baseline diagnosis unless you invent it
- When a check is red, you still SSH in and read logs by hand
For a 5-server team, Tink Mechanic at $45/month is cheaper than the first afternoon spent copying monitrc fragments between hosts, and every scan includes a diagnosis Monit will never write.
No monitrc to maintain. No silent full disk. One command install.
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