Tink vs curl
curl is an HTTP client — pick a URL, print status, headers, and transfer time. It is not a mechanic. Tink installs in one command, watches the Linux host, explains what is wrong, and helps you fix it.
curl dumps status. Tink answers “why is this VPS sick?”
Accidental sysadmins land on curl because curl -I https://example.com shows HTTP/1.1 200 without a dashboard. Then disk is at 91%, nginx dies, and last night's 200 OK does not say what to run. A filling /var is a Tink warning; it is not a time_total.
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 using curl if you already want a request against a URL. Use Tink if you run Linux servers and want a mechanic.
| Feature | Tink | curl |
|---|---|---|
| Setup time | 30 seconds (one curl | sh command) | Already installed. You still run curl against a URL every time the site looks wrong |
| What you get | Working monitoring, diagnosis, and approved fixes | A one-shot request: status, headers, body, and time_total — only while you are watching |
| Pricing | Free (Scout) / $9 / $29 per machine per month | Open source. You still pay the person who SSHs in after the outage |
| Hidden costs | None — fully managed | Which -I vs -v, -w time_total, TLS verify, and whether anyone was watching when the 502 started |
| Monitoring approach | Agent on the server — CPU, disk, services, logs, certs, ports | Active HTTP client. curl does not parse auth.log or propose a command |
| Configuration | None after install — heuristics and AI | URL, method, headers, -k, --resolve, and whether you hit the box or the CDN in front of it |
| Plain-English diagnosis | Yes — AI explains root cause, impact, and fix | No — you read HTTP/1.1 502 and retr yourself |
| Fix execution | Proposes and executes approved commands with an audit trail | Monitoring only — curl cannot restart nginx, free disk, or rotate a cert |
| Alerting | Built-in across 8 channels | None by default — curl is a snapshot; paging is extra |
| Predictive alerts | Yes — disk fills in ~6 days, memory and CPU trends | Live request only — curl does not forecast fill time or a quiet disk going bad later |
| SSH brute-force detection | Built-in — parses auth.log every scan | Not included — curl does not read host auth.log or journald |
| Machine offline detection | Agent presence monitoring with multi-channel alerts | If the host is down you cannot SSH into curl either |
| Public status page | Shareable URL with 90-day history | Not included — curl has no customer-facing status page |
| Weekly fleet digest | Automated Monday digest + daily brief when issues are open | Not included — an HTTP status line is not a plain-English fleet narrative |
| On-call tracking | Built-in /oncall command + incident acknowledgment | Not included — wire something else into PagerDuty |
| Conversation interface | Telegram, WhatsApp, web dashboard, CLI | SSH + curl. No mechanic you text when /var filled |
| Learning curve | None — works after install | Low to launch; higher to map HTTP 502 to the disk that filled |
| Best for | Freelancers, small teams, accidental sysadmins (1-50 Linux servers) | Operators who already want an HTTP dump and will still SSH in when the box is sick |
When curl is the right choice
Keep using curl when you already want that exact job:
- Request inventory — you need HTTP status and headers, not a fleet digest.
- URL-oriented — you control the request and the host; neither end is a mechanic.
- No extra service — a binary you run toward a URL, not a hub, SaaS, or Telegram bot.
- No conversation layer wanted — some operators prefer a CLI and will never use a mechanic.
The real cost of “just run curl”
The client is cheap to install. A working ops loop for five Linux boxes is not:
- A complete HTTP dump still means you SSH into the host and change the box by hand when it gets sick
- Host fill, nginx, certs, and SSH brute-force never appear unless you built extra checks
- A filling /var is a Tink disk warning on every scan — curl stays a live snapshot until you are looking
- A single VPS with nobody logged in still needs a mechanic, not another HTTP/1.1 line
For a 5-server team, Tink Mechanic at $45/month is cheaper than the engineer who opens curl after the outage, and every scan includes a diagnosis a quiet HTTP request will not type.
No SSH homework. No silent host. One command install.
Start MechanicAlso compare: Tink vs dig · Tink vs ping · Tink vs iperf3