WPMissionControl

MonitorWWW is a website monitoring and security service for website owners, online stores, agencies and hosting teams. It checks websites every five minutes without requiring a plugin, server installation or hosting credentials. Checks cover availability, response time, SSL certificates, domain expiry, DNS and email-authentication records, security headers, exposed configuration or backup files, suspicious code, PHP errors, content changes and performance signals. WordPress monitoring adds core-version and known-vulnerability checks, malware detection and checks for WooCommerce cart and checkout availability; PrestaShop also has platform-specific security and configuration checks. Users review findings in a dashboard, receive email, SMS or Telegram alerts, and can generate PDF reports. Plans differ by monitored-site count and features, serving both individual sites and client portfolios.

Relvato is a website monitoring and regression-testing service that rechecks site functions in a real browser, including uptime, sign-up and login flows, checkout, page speed, search visibility, security and visual changes. Public-page monitors work with websites across different platforms; a WordPress plugin adds event-triggered checks for WordPress and WooCommerce updates and authenticated flows. Relvato can rerun checks after GitHub deployments and connect Google Search Console and Bing Webmaster Tools for search-performance signals. Reports and alerts identify failures and associated changes, while optional AI-assisted suggestions can help explain issues and propose fixes. Additional monitoring covers SSL, DNS, broken links, email delivery, accessibility, cookie consent and legal pages. Plans include a free tier and paid subscriptions for site owners and agencies managing multiple sites.