1) GitHub Codespaces

Teams whose source of truth is GitHub, security-minded enterprises, and any group that values direct CI/CD/GitHub integration. Billing is consumption-based, worth noting.

2) Bind AI

Best for solo devs and teams that want to accelerate prototyping with AI, startups that value speed over hyper-fine control, and developers who lean on model-assisted code generation. Start here. (free, paid plans starting $18/month)

3) Gitpod [Ona]

Ideal for distributed teams, open source maintainers, and organizations that want consistent environments across Git providers without being locked to a single platform. Credit-based and seat-based subscriptions.

4) StackBlitz

Good for frontend engineers, educators, demo creators, and teams building UIs who need the fastest possible iteration loops. Paid Pro plans start at $18/month per user.

5) CodeSandbox

Ideal for documentation teams, teaching platforms, component library maintainers, and any project that benefits from sharing live, editable examples. Editor's Pro plan starts at $12/month.

6) JetBrains Fleet 

For backend engineers, polyglot teams, and organizations already invested in JetBrains tooling, who want a robust remote editing experience. Free?!?!

Try:

1. https://github.com/features/codespaces

2. https://app.getbind.co/ide

3. https://ona.com/

4. https://stackblitz.com/

5. https://codesandbox.io/

6. https://www.jetbrains.com/fleet/