For sysadmins, CTOs and anyone who owns servers
Know which server needs you before your users do.
WatchTower puts every layer of every Linux server on one screen, ranks what needs you now, and gives you a one-tap fix. One command to install. Free to start.
No card needed. Works with the Linux you already run.
Monitoring that tells you something is wrong. Not what to do.
Too many tabs
Host stats here, logs there, firewall in a terminal, DNS somewhere else. WatchTower is one screen.
Alerts without answers
Every finding says what is wrong, why it matters and the next tap. No runbook hunt at 3am.
Fixes mean SSH
Restart a service, apply security updates, block an attacker. From the same screen, logged.
One screen, thirteen layers
Each ring is a layer of your stack. Green is fine, amber needs a look, red needs you now. Tap a ring to see why.
- FEFront-end
- APIAPIs and back-end
- DBDatabase and storage
- AUTHAuth and permissions
- HOSTHosting and deployment
- CLOUDCloud and compute
- CI/CDCI/CD and version control
- RLSSecurity and RLS
- RATERate limiting
- CDNCaching and CDN
- LBLoad balancing and scaling
- LOGSError tracking and logs
- UPAvailability and recovery
Built for people who run servers
What needs me now
A ranked list across your fleet, with what changed since yesterday. Open it, see your day.
One-tap actions
Restart services, apply security updates, block addresses. Off until you switch them on per server. Every action is audited.
Auto-block attackers
SSH brute force and scanners are blocked through the firewall tool already on the box: CSF, fail2ban, nftables or iptables.
Stack modules
cPanel/WHM, BTCPay, LNMP web stacks, masternodes and Cloudflare. Switch on what each server runs.
Alerts where you work
A webhook for new problems and an optional daily digest.
Your thresholds
Tune warning and critical limits per check, so alerts match your servers, not our guess.
Live in minutes. No agents to compile.
Sign in with Google
One click creates your account.
Add a server
Name it, pick what it runs, copy one command.
Paste it as root
A small agent installs as a service and reports over HTTPS. The rings light up within a minute.
curl -fsSL https://watchtower.exevior.com/dl/install.sh | sudo WT_SERVER=... WT_TOKEN=... sh
Built to be trusted with your servers
Outbound only
The agent pushes over HTTPS. Nothing listens on your server for us.
Signed updates
The agent only installs releases whose signature checks out.
Actions are opt-in
Nothing runs on a server until you enable that action for it, and each run is logged.
Isolated tenants
Customers are separated in the database with row-level security.
See it on your phone
The same screen on a laptop or in your pocket. Check the fleet from anywhere.
Simple pricing, per server
Start free. Pay only for the servers you want more from.
Free
See your servers.
- Core layers: Host, Auth, Uptime
- Ranked "what needs me now" list
- Alert webhook
Team
Act on what you see.
- Everything in Free
- 7 layers incl. Database, APIs, Front-end, Logs
- One-tap fixes and auto-block
- Daily digest, team logins
Full
The whole stack, nothing held back.
- Everything in Team
- All 13 layers
- cPanel, BTCPay, Cloudflare, masternode modules
- Tunable thresholds, full audit log
Your servers are talking. Start listening.
Free to start. One command per server.