What are some alternatives?
When comparing JS Paint and More Moji in Slack, you can also consider the following products
Microsoft Paint - Paint (formerly Paintbrush) is a simple, ultra-basic graphics painting program that is included...
Emojim - Click on an emoji to copy it!
KiddoPaint - MS Paint in your browser (with emojis 💃😽🎨)
Emoji Clipboard - Click to copy the perfect emoji for any situation. 🙏
Paint.NET - Paint.NET is a free image and photo editing software.
Megamoji - Paint emojis in Slack (and elsewhere) 😊🎨✨