[andy_ppp]

Can you scale each region based on usage i.e. have a huge server in US or Europe and a tiny one in a market you don't have many users in? fly.io is really an incredible piece of work, I'll probably just default to it as I am a massive Elixir fanboy :-)

As others have said $50 seems a very low starting point but if you can make it cheaper why not, just means you've helped more people onto your service and they will grow with you.

[mrkurt]

Autoscaling and balancing regions is something we launched with, but it ended up not making much sense. Our load balance sends traffic to the next nearest region when an app is too busy. It's usually better to spread capacity around to lower latency for users, and then eat the additional latency when a region gets overloaded.

In most cases "the next nearest region" is less than 15ms away.