Firesong - Giphy for Music in Slack w/ Emoji Search
Selfiebot - The premium robot photo booth
Slack Meme Bot - Spice up your team conversations with memes
Smiley - Marketing automation and CRM for local business
VixT on Slack - The best video mashup app now on Slack.
Perch - A bird’s eye view of social activity for you AND your competition.