I was impressed by their pricing, how do they keep costs so low?
Going by the top of their pricing page (https://railway.app/pricing): $10/GB per month RAM & $20/vCPU per month is actually pretty expensive when compared to services like fly.io and even EC2/Azure.
Apart from that, what vCPUs are these exactly? What are the bandwidth costs? Custom domains? Certificates? Load balancing? Disks? Databases?
Clicking "Choose Plan" takes you to a login page, but then if you log in the pricing page disappears altogether.