Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
Softr - From zero to a website in 5 mins, using building blocks.
AppDynamics - Get real-time insight from your apps using Application Performance Management—how they’re being used, how they’re performing, where they need help.
WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
Zabbix - Track, record, alert and visualize performance and availability of IT resources
Universal Chat - Manage your website visitors from Telegram messenger