Building is free. Teams pay to share.

Developers build internal tools with Caspian for free, on the coding agents they already pay for, and publish them for their team. When a team relies on a tool, the team pays to share it.

Free

$0

For the developer building the tools.

  • The CLI and the desktop app, on your own Claude Code, Codex, Gemini, Cursor or Grok plan.
  • Every tool as plain files on your computer.
  • Publish a tool to its own address: public, behind a password, or with per-tool email sign-in.
  • Git backups to your own repo.
Download free

Pro

$20/ month

Available today, by request.

  • Builds and changes run on Caspian's own models. No API keys.
  • The right model picked for each change automatically.
  • Daily cloud backups.
Request access

Email hello@caspian.md and we'll set it up. There's no checkout yet. See the terms.

Teams

Coming soon

For the team that relies on a tool. Not available yet.

  • Invite-only sign-in: only the people you add can open a tool.
  • More published tools.
  • Custom domains.
  • Roles.
  • Uptime you can count on.
Join the waitlist

Tell me one internal tool your team keeps putting off.

I'll build it with you in Caspian, free, for feedback.

Be a design partner

Join the teams waitlist

Tell us about your team, and we'll get in touch when team plans are ready.

What we collect: the answers in this form and the link you came from. Why: to reply to you about team plans and the design-partner offer, and to decide what to build first. We don't sign you up for a newsletter. Email hello@caspian.md and we'll remove your details.