Tink vs Sophos
Sophos Firewall is an NGFW. It sits on the edge. It is not a mechanic. Tink installs in one command, watches the Linux host, explains what is wrong, and helps you fix it.
Sophos filters packets. Tink answers “why is this VPS sick?”
Accidental sysadmins land on Sophos because the MSP already sold XGS + Central. Then disk is at 91% on web-1, nginx dies, and last night's web-filter rule does not say what to run. A filling /var is a Tink warning; it is not a Central report.
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 Sophos if you already want an NGFW. Use Tink if you run Linux servers and want a mechanic. They can sit in the same shop.
| Feature | Tink | Sophos |
|---|---|---|
| Setup time | 30 seconds (one curl | sh command) | Unbox an XGS, register in Sophos Central, push firewall/web/IPS policies — then you still SSH into every Linux host when it is sick |
| What you get | Working monitoring, diagnosis, and approved fixes | NGFW/UTM — web filter, IPS, VPN, email. Not a fleet mechanic for the servers behind it |
| Pricing | Free (Scout) / $9 / $29 per machine per month | Appliance + Xstream/Central subscriptions. You still pay the person who SSHs into nginx after the outage |
| Hidden costs | None — fully managed | Hardware refresh, license SKUs, MSP Central seats, and whether anyone watched /var on the app servers |
| Monitoring approach | Agent on the server — CPU, disk, services, logs, certs, ports | Edge traffic and the firewall itself. It does not watch fill time or propose a restart on the VPS behind the WAN |
| Configuration | None after install — heuristics and AI | Central policies, NAT, SSL inspection, SD-WAN, and whether last year's objects still match the live box |
| Plain-English diagnosis | Yes — AI explains root cause, impact, and fix | No — you read Central reports and then SSH into the Linux host anyway |
| Fix execution | Proposes and executes approved commands with an audit trail | Changes firewall/web/VPN only — Sophos cannot restart nginx, free disk, or rotate a cert on the app server |
| Alerting | Built-in across 8 channels | Email/SNMP from Central. A blocked URL is not a Telegram diagnosis of the Linux box |
| Predictive alerts | Yes — disk fills in ~6 days, memory and CPU trends | Live edge graphs only — Sophos does not forecast fill time on the hosts behind it |
| Firewall / port exposure | Built-in — warns when the host firewall is inactive or dangerous DB ports listen | Yes for WAN/LAN — that is the job. It still will not say Redis is bound to 0.0.0.0 on web-1 |
| Machine offline detection | Agent presence monitoring with multi-channel alerts | If a Linux host is down behind the LAN, Sophos still shows the WAN as up |
| Public status page | Shareable URL with 90-day history | Not included — Sophos has no customer-facing status page for your app fleet |
| Weekly fleet digest | Automated Monday digest + daily brief when issues are open | Not included — a Central PDF 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 | Sophos Central + SSH. No mechanic you text when /var filled on the VPS |
| Learning curve | None — works after install | Low to allow 443; higher to keep Xstream, SSL inspect, and Central licenses honest |
| Best for | Freelancers, small teams, accidental sysadmins (1-50 Linux servers) | Operators who already want an NGFW and will still SSH into every Linux host when it is sick |
When Sophos is the right choice
Keep using Sophos when you already want that exact job:
- NGFW / UTM — web filter, IPS, VPN, and email on an XGS, not a fleet digest.
- Network appliance — Sophos is the perimeter; it is not a mechanic for the Linux hosts behind it.
- MSP / Central — managed firewalls and Xstream licenses that a $9 agent will not replace.
- No conversation layer wanted — some operators prefer Central and will never use a mechanic.
The real cost of “just put Sophos in front”
The edge box is easy to quote. A working ops loop for five Linux boxes is not:
- A complete Xstream policy still means you SSH into each host and change the box by hand when it gets sick
- Host fill, nginx, certs, and a quiet agent never appear unless you built extra checks on the Linux side
- A filling /var is a Tink disk warning on every scan — Sophos stays an edge graph until you are looking
- A single VPS with nobody logged in still needs a mechanic, not another WAN object
For a 5-server team, Tink Mechanic at $45/month is cheaper than the engineer who opens Central after the outage, and every scan includes a diagnosis a quiet NGFW will not type.
No SSH homework. No silent host. One command install.
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