Yes exactly. I tried fly.io first from recommendations on HN, then on setup realised i needed a full docker workflow which was not what I wanted coming out of heroku.

I’ve found render the closest to heroku. I was able to setup a service for my rails app, for Postgres and for sidekick.

Not as polished as heroku or maybe fly but like I said they made up for any gaps from the bend over backwards live chat support.