Cohostly vs Railway: an alternative for AI-built apps
Where Railway fits, where Cohostly fits, and when to pick Railway instead for apps built with Claude, ChatGPT or Cursor.
Railway is an app platform that deploys from a repository and adds databases and services with a visual project canvas. Cohostly is for the small apps an AI assistant builds for you or your team: deploy from a folder or over MCP, share by email, and approve changes. Here is how to choose.
The short answer
Pick Railway for what it is built for (below). Pick Cohostly when the app was written by an assistant, a specific set of people should open it, and you want nothing risky to change without your yes.
What Railway does well
- Quickly standing up a service and a database together.
- A clean interface for developers who want infrastructure without much setup.
- Deploys straight from a repository.
Where Cohostly is different
- Share by email, like a document: named people, your team, anyone with the link, or the public.
- Connect Google, Slack and other accounts one permission at a time, so no password sits in the code.
- Secrets are typed on a private page, never into a chat or the source.
- Every change by a teammate or an assistant waits for approval, explained in plain words with its risk.
- Deploy from a folder, .zip, GitHub repo, or straight from Claude, Claude Code or Cursor over MCP.
- Apps rest when nobody is using them and wake in about a second, so small tools cost little.
When Railway is the better pick
- You are comfortable with environments, services and variables, and want several services wired together.
- You are building something that will grow into a multi-service backend.
Moving an app from Railway to Cohostly
If you want your assistant to deploy and then hand the link to a teammate who is not technical, Cohostly adds sharing by email, approvals and account connections on top of the deploy.
Questions
Is Cohostly easier than Railway for non-developers?
It is designed for people who did not write the code themselves: draft settings, plain-language approvals and no infrastructure screens.
Can my AI assistant deploy to Cohostly?
Yes, over MCP from Claude, Claude Code, Cursor and other assistants that support it.