Alex WikiMessenger Bot - A Wikipedia bot for messenger
botwick - Build your own SMS-based text bot
Sensay for Slack - Get advice from a helpful human, now available in Slack.
Abot for Slack - Trusted by over 1000 Slack teams ✅. Abot is a simple and highly configurable app for anonymous feedback messages and more. If you want to create a poll on Slack or use it as an anonymous suggestion box you just need to type a simple command.
Die With Me - Chat with strangers when you have less than 5% battery
Mio - Powering seamless communication between workplace chat apps.