Earlier quoted context omitted.
Cloud 66 provides full stack container management as a service in production, that offers Heroku-like functionality on any cloud provider or on your own server, http://www.cloud66.com/ (Disclaimer: I work at Cloud 66)
Is it standard nowadays to charge customers for support? Checking out the pricing (and correct me if I'm wrong), does it really cost $5000/month to have 24/7 support? That seems crazy to me. Now granted I pay about $300/month for the VM I have with my hosting provider, but I can pick up a phone at any hour and talk to a tech when things go south. I really don't care how good a service is, I want to talk with a breath…
You do get support for no additional fee, but you can pay for additional access to support staff. That said, they've always been quite responsive to our requests, with a fairly short turnover time by email.
It is however customary in the industry to pay for additional levels of support:
https://aws.amazon.com/premiumsupport/ https://www.heroku.com/critical