How App Platform charges
App Platform charges per component. Each container has a plan with a fixed monthly price and an included transfer allowance. The shared plans run from $5 for 512 MiB to $50 for 4 GiB, and the two cheapest are limited to one container with no autoscaling. Dedicated containers start at $29 for 512 MiB and go up to $392, and they support autoscaling. Containers are billed by the second with a one-minute minimum, and the monthly figure is prorated.
Databases are separate. Managed PostgreSQL starts at $15.15 for 1 GiB and costs $60.90 for 4 GiB. A Valkey cache, which is Redis-compatible, starts at $15 for 1 GiB. Databases are billed hourly with a one-hour minimum. There is also a small development database inside App Platform at $7 a month for 512 MiB.
The free tier is static sites only: up to three apps with 1 GiB of outbound data each. Transfer allowances are pooled across the team, and overage is $0.02 per GiB.