BotList - An app store for bots
Hyperping - Cheap uptime and performance monitoring with detailed reporting and flexible alerting
Slack App Directory - Your go-to for finding apps that work with Slack
WebGazer - Monitor your website's availability with WebGazer, review its performance and get instant notifications when your website goes down. No installation required and free plan available.
ChatBottle - Chatbots Search Engine
Troops Slack Sales Gong - The most customizable Salesforce Gong in Slack