Hey guys, I'm excited to share with you my new side project: https://www.producthunt.com/posts/slackbucket
It's a very simple service to help you to keep your messages alive even if you don't have a paid Slack plan. And you only pay $15/mo instead of $6/user/month.
I built this in 2 days. And it runs autonomously!
For the nerds, it's built using GatsbyJS (React) + Firebase (Database, Cloud Functions, and Hosting).