Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
AidTable - Crowdsourced list of discounts to help you during COVID-19
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
The COVID Pages - A crowdsourced directory of resources to ease the crisis 🌎
Better Uptime - We call you when your website goes down
Tech To The Rescue - Tech Companies helping NGOs fight COVID-19 crisis for free