Mematic - Mematic – Make Your Own Meme is another free to use meme generator application developed and published by Trilliarden.
GoGifApp - Free Slack GIFs App, multiple images to pick from at once
Meming Bot - Create your own memes for Telegram
VixT on Slack - The best video mashup app now on Slack.
MemeGenerator Bot for Messenger - A meme generator for Facebook Messenger
Slack Meme Bot - Spice up your team conversations with memes