Defang

You start with a file you probably already have. Defang reads your compose.yaml, validates the project, and then builds out the real cloud resources that match it: containers, DNS, load balancing, databases, and IAM roles. The upside is that the thing you tested locally is the thing that ships. If your Compose file is messy, the deploy reflects that, so it pays to clean up before you push. This is the workflow that makes Docker Compose to cloud feel like one step instead of ten. Clean file in, clean deploy out.

Every resource Defang creates lives in your AWS or GCP account, so there's no shared tenancy and no copy of your code sitting on Defang's servers, because the backend only orchestrates and monitors the deployment. For teams that need to deploy to AWS or deploy to GCP under their own governance, this is a real difference from hosts that run your app on their machines.

The Defang CLI is the main control surface. You create a stack, deploy it, query logs, and manage secrets without leaving the terminal. Stacks are stored as config files you check into version control, which means your deployment setup is reviewable and reproducible rather than clicked together in a web console. No console clicks. The whole flow stays in your terminal.

Defang offers affordable, balanced, and high availability modes, and you pick one when you create a stack. Affordable keeps costs down for early projects, while high availability adds the redundancy production traffic needs. Which one should you pick? Start with affordable. Free and Pro plans get the first two; high availability is Enterprise only.

Defang provisions managed Postgres, Redis, and other backing services so you don't wire up database servers by hand, and it also supports GPU instances plus autoscaling that automatically responds to incoming demand. That matters if you're hosting an AI model or an API that sees uneven traffic.

The paid plans add unlimited Compose generation and AI debugging. You can describe what you want, get a Compose file back, and then get help when a deploy fails. It's the feature that pushes Defang past being a plain deployment tool into something closer to a coding assistant that also ships your app. Nice touch.

Defang ships an MCP server that plugs into VS Code and Cursor. That lets an AI assistant in your editor create a stack and deploy it directly. It's a nice fit if you already lean on an AI pair programmer, since the deploy step stops being a context switch. Worth trying if you live in the editor.

The Enterprise plan covers multiple cloud accounts, which suits ISVs shipping to client environments, and adds a WAF plus SOC 2 Type II compliance. That combination is aimed at teams that need to prove their deployment pipeline meets an audit standard before a security review ever starts. It's the part of the cloud deployment service that speaks to auditors, not founders.