Last time Coolify came up (https://news.ycombinator.com/item?id=43555996 +183 comments) user crudbug linked a bunch of these:

coolify, dokku, dockploy, swiftwave; and K8s-based: cozystack, kubero, plural

related: https://news.ycombinator.com/item?id=41358020 (+271 comments; 2024) Dokku: My favorite personal serverless platform

I'm glad there's options but once I got one working I feel like I'd be stuck so feedback beforehand from those who've tried multiple is escpecially valuable, especially the monetization aspect for sustainability.

Here is my personal comparison table with 11 items: https://dbohdan.com/self-hosted-paas. Note: no K8s.