Check for Broken Links – Broken Link Checker & SEO Suite v3.1.6
Find broken links, 404 errors & broken images. Internal link optimizer, rank tracking, AI visibility, SEO audits and uptime monitoring in one plugin.
Tags / uptime-monitor
uptime monitor
10 WordPress plugins tagged “uptime monitor”. Every result links to a crawlable PlugIndex profile.
Accelvia Uptime Monitor v1.0.3
A self-hosted WordPress uptime monitoring plugin with dual-layer architecture, SSL tracking, defacement detection, and multi-channel alerting.
Bionic Uptime – Uptime Monitor and Downtime Alerts v1.0.3
Free uptime monitor with downtime alerts. Your site is checked from outside every 60 seconds, and you get one email when it is down.
MarQira Uptime Monitor v1.0.0
Know the moment your WordPress site goes down. Free uptime monitoring that checks every 5 minutes and emails you when it's down and when it's back.
Titanium Site Watch – Website Uptime Monitoring & Downtime Alerts with Health Checks for WooCommerce v1.0.5
Website uptime monitoring, downtime alerts and an 11-check WooCommerce Health diagnostic with store health alerts.
Uptime, SEO and Security monitors – UptimeZone v1.0.1
Downtime Happens. Get Notified! Uptime, SEO, and Vulnerability monitors for your website, totally free.
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.
Walkiria Maintenance v1.1.1
Security & Maintenance Suite for WordPress: uptime monitoring, file integrity scanning and custom login URL protection.
WatchSpire – Form, Email & Uptime Monitor with Failure Alerts v1.0.0
Catch silent WordPress failures before they cost you leads, traffic, or trust.
Website Checkups v1.2.3
24/7 uptime monitoring for websites, servers & APIs. Instant alerts, SSL checks, and performance insights. Free forever plan available