An honest, like-for-like comparison between Lemwatch and Dotcom-Monitor — what each one monitors, how alerts work, and what you actually pay at scale.
This page lines up Lemwatch and Dotcom-Monitor on the four dimensions that actually matter when you're picking a website monitoring tool: what each one checks, how alerts are routed, what you pay at real scale, and which integrations are built-in versus add-on. No marketing fluff — just the operational differences a team feels in week two.
Dotcom-Monitor's pricing varies by usage; Lemwatch is flat per-site. Pro is $19/month for 50 sites, Agency is $59/month for 100 sites. There are no per-check fees, no per-host fees, and no contract minimums. The free tier covers 5 sites with every check enabled — useful enough to make a real call before you upgrade.
If your team is already standardized on Dotcom-Monitor for adjacent telemetry (logs, APM, RUM) and you need website monitoring inside that same ecosystem, the integration tax of bringing in a separate tool may outweigh Lemwatch's coverage advantage. For everyone else — marketing sites, e-commerce, client portfolios, SaaS teams — Lemwatch ships the same uptime + performance coverage plus the SEO, security, and change-detection layers Dotcom-Monitor doesn't run by default.