Blog
Blog
Practical guides on uptime monitoring, alerts, status pages, and the operational habits that keep services online.
How Website Uptime Monitoring Works in 2026
How uptime monitoring works, what to monitor, how often to check, and the mistakes to avoid when setting it up the first time.
How Much Does Website Downtime Cost? A Practical Calculator
How to calculate the real cost of downtime for your business, with a framework that does not require pretending to be Amazon.
Free vs Paid Uptime Monitoring: When Does the Upgrade Pay Off?
The honest breakdown of what free uptime monitoring gives you, where it breaks down, and the moments that justify upgrading.
UptimeRobot Alternatives Compared in 2026
Honest comparison of five UptimeRobot alternatives for teams that have outgrown the free tier or need features it does not offer.
Pingdom Alternatives for Small Teams in 2026
Five Pingdom alternatives that fit small-team budgets without giving up the features that matter for incident response.
SSL Certificate Monitoring: a Practical Guide for 2026
How to monitor SSL certificate expiry, what to alert on, and the operational habits that stop browser warnings in their tracks.
Cron Job Monitoring with Heartbeats: a Practical Tutorial
How heartbeat monitoring catches the cron jobs that fail silently, with concrete examples in bash, Python, and Node.
How to Set Up Slack Alerts When Your Website Goes Down
How to wire Slack alerts to your uptime monitor without flooding the channel, with the routing rules that actually work.
How to Monitor a REST API for Uptime and Response Time
What to check in a REST API monitor, the right thresholds, and how to catch the silent failures that ping checks miss.
How to Set Up Signed Webhook Alerts From a Monitoring Tool
How to receive webhook alerts from your monitoring tool, verify the HMAC signature, and integrate with PagerDuty or your own system.