What does Lemwatch monitor?

Lemwatch runs 20+ automated checks per site: uptime, response time, SSL/TLS expiry, domain expiry, DNS changes, sitemap health, broken links, content changes, SEO audits, mobile usability, security headers, and more.

Yes. The free tier monitors up to 5 sites. Pro is $19/month for 50 sites and Agency is $59/month for 100 sites, both with full feature access.

How is Lemwatch different from UptimeRobot or Pingdom?

Lemwatch bundles uptime, change detection, SEO audits, security scans, and a public API in one platform — features competitors charge separately for. It also includes team workspaces, white-labelled status pages, and a webhook system out of the box.

Does Lemwatch send alerts?

Yes. Lemwatch supports email, browser push, webhooks, and per-site notification routing so the right person hears about the right incident.

Is there a public API?

Yes. Pro and Agency plans get a public REST API with webhooks for sites, checks, incidents, and reports.

Fleet Health Overview

Get a bird's-eye view of your entire site portfolio with Fleet Health.

Fleet Health Overview

Fleet Health gives you a single-screen summary of your entire monitoring portfolio — whether you manage 10 sites or 10,000.

Accessing Fleet Health

Navigate to Dashboard → Fleet Health from the sidebar, or press F on the keyboard.

Key Metrics

Overall fleet health — Weighted average across all sites
Sites by status — Breakdown of healthy, warning, critical, and down
Worst performers — Sites with the lowest health scores, sorted by impact
Recent incidents — Timeline of the last 24 hours of alerts across all sites
Category breakdown — Aggregate scores for uptime, performance, security, and SEO

Fleet Trends

Fleet Health tracks trends over time:

Weekly health trajectory — Is your portfolio getting better or worse?
Incident frequency — How many alerts per day/week across all sites?
Mean time to resolution — Average time from alert to fix

For Agencies

Fleet Health is designed for agency workflows:

Client grouping — See per-client health summaries
SLA compliance — Which clients are below their SLA targets?
Bulk operations — Run checks, update settings, or pause monitoring across multiple sites at once

For Enterprise

Environment filtering — Separate production, staging, and development
Priority tagging — Flag business-critical sites for higher monitoring frequency
Export — Download fleet reports as PDF for leadership reviews

Lemwatch — All-in-One Website MonitoringUptime, performance, SEO, security, and change detection in one platform. Free tier available.Pricing · Features · Sign Up