They focus on compute only. Otherwise roughly the same thing, but you get amazing performance with their own technology (from research, part of the Linux Foundation) to boot, sleep, and wake instances up in bare milliseconds.

You deploy using a Dockerfile, or Docker Compose.

Definitely suggest you give it a shot. The free plan is a no-brainer for the performance you get. We are on the team plan at https://www.sourcemeta.com