OneUp - Schedule and automate posts on Facebook, Instagram, Twitter, Pinterest, LinkedIn, and Google My Business.
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.
Buffer - Buffer makes it super easy to share any page you're reading. Keep your Buffer topped up and we automagically share them for you through the day.
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Smaller - Make your websites load faster
Better Uptime - We call you when your website goes down