Accelvia Uptime Monitor

Accelvia Uptime Monitor is a WordPress plugin for website monitoring. It turns an existing WordPress installation into a self-hosted monitoring system with an autonomous Deadman’s Switch, and it is presented as an alternative to paying SaaS fees.

Its listed features focus on website health and incident detection. The plugin uses a global edge proxy that continuously polls a site and sends alerts if the server crashes. It includes smart SSL intelligence that checks certificate expiry and sends warnings 7 days, 3 days, and 1 day before expiration. Defacement protection extracts the site’s HTML source code to check for a Master Keyword and is described as catching database errors and White Screen of Death crashes. It also stores unlimited local analytics in MySQL tables, routes alerts and summary reports to Slack, Discord, Telegram, WhatsApp, and native email, and runs automated Lighthouse queries to track desktop and mobile page speed rendering behavior over time.

Accelvia says the plugin is compatible with WordPress 6.0+ and that installation is done by uploading the plugin directory to /wp-content/plugins/ and activating it. After activation, monitoring begins, and configuration is handled from an Accelvia Monitor sidebar entry. The setup instructions also require disabling default WP-Cron and using a true server-side cron job to run wp-cron.php every five minutes. The plugin is shown as version 1.0.0, licensed under GPLv2 or later, and offered free of charge. It is built by Md Musfiqur Rahman at AccelviaTeams.