A whole lot of Heroku's best features shipped after they were acquired. They had a pretty good run under Salesforce for the first few years.
It would be interesting to hear a full oral history of when and where things went wrong after that. I expect the original founders leaving was a major factor.
ie, life support.. bit rot will set in, they are dead.
Realistically, self-hosting the PaaS defeats the purpose of a PaaS for the crowd Heroku was attracting.
I was a free customer at the time. I pay for it happily now.
We offer the same default simplicity/speed, but with the ability to go deeper once teams hit scale, cost, or workflow limits. Plus a pricing model that stays understandable and improves as teams scale rather than punishing them for it.
Fair warning: the website is pretty light right now. It’s mostly a placeholder while we prep a broader push over the few months. Happy to answer questions here if helpful.
Baffling