WP Down Slack Alert v0.4.1
Connect WordPress Recovery Mode to a your Slack team to receive alerts when websites are down.
Tags / downtime
downtime
10 WordPress plugins tagged “downtime”. Every result links to a crawlable PlugIndex profile.
Smart Maintenance Scheduler v1.2
Easily schedule and automate WordPress maintenance mode with custom messages, start/end times, and full control.
Offair – Branded Error Pages v1.6.2
Branded pages for the screens WordPress shows when it breaks: database connection errors, fatal PHP errors and the update notice.
StatusCake v1.0.11
Easy integration of StatusCake into your WordPress website.
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.
Offair for MainWP v0.2.5
See in your MainWP Dashboard the outages your visitors ran into on all your sites, recorded by Offair from inside each site.
PingView — Uptime, SSL & Checkout Monitoring for WordPress and WooCommerce v1.7.0
Know before the client calls: external checks that the site is up, the WooCommerce checkout actually works and the SSL certificate is not expiring.
UKH Uptime Monitor v1.0.3
Monitor your WordPress site uptime with email alerts when your site goes down.
Website Checkups v1.2.3
24/7 uptime monitoring for websites, servers & APIs. Instant alerts, SSL checks, and performance insights. Free forever plan available
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.