Review: uptime monitoring without a pager rota

Software Reviews · 2026-03-26 · 8 min read

By Arjun Mehta, Engineering & product

We broke the same service in four ways and measured which tools noticed, how fast, and how loudly they cried wolf.

Small teams do not need observability platforms. They need to know within a couple of minutes that customers cannot do the important thing, with few enough false alarms that people still read the notifications at midnight.

Simple ping checks caught the total outage and missed everything else. The failures that actually hurt — a broken checkout while the homepage stays up, a queue silently backing up, an expired certificate on one subdomain — need transaction checks, not availability checks.

Detection times clustered between forty seconds and three minutes, which matters far less than alert quality. The tool that paged us twice for transient network blips got muted within a week, and a muted alarm is worse than none because it feels like coverage.

Status page integration turned out to be the most valuable feature and the least discussed. Automatically publishing an incident cut support volume noticeably during a real outage.

Our advice: pay for whichever tool lets you write a handful of realistic transaction checks cheaply, route only those to phones, and leave everything else in a channel people read during working hours.

Tags: monitoring, ops, review

Arjun Mehta — Arjun writes about web performance, developer tooling and applied AI for ESPYCRUX. He has spent the last decade building and maintaining production web apps, and most of his articles start from something that broke in one of them.