WakeMetric – Uptime Monitoring, SSL & Domain Expiry Monitor v1.0.4
External uptime monitoring, SSL certificate expiry alerts, and domain expiry monitoring for WordPress. 1-click setup. 100% free.
Tags / uptime
uptime
76 WordPress plugins tagged “uptime”. Every result links to a crawlable PlugIndex profile.
Website Status Checker Lite v2.0.4
Monitor two websites with daily checks, email outage alerts, check history and a responsive mobile dashboard.
YoPingMe – Uptime Monitoring & Status Pages v1.6.0
Uptime monitoring in wp-admin: every monitor's status, its outage and downtime history, and a status page strip. Free YoPingMe account.
Z UpTime by Zubbin – Uptime & Site Health Monitoring v2.2.16
External monitors email you after your site is already down. Z UpTime watches from inside WordPress to catch failures before they take you offline.