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PRICING

Free on your machine. One plan for the cloud.

The desktop app and terminal agent are free, and stay free. They need no account. Not a launch price and not a preview. Harmony Cloud is for the jobs your laptop shouldn't have to carry: hosted machines that keep your agents working while you close the lid. Harmony Cloud is hosted Agent Hours. Third-party model plans and token charges stay with those providers.

Harmony Core

Free forever

Everything local, free forever. No Harmony account required.

  • Runs entirely on your machine
  • No Harmony account required
  • Bring your own model keys
  • Unlimited local use
Download

Harmony Cloud

$29/month

60 Agent Hours of hosted compute each month.

Annual: $24/month, $288 once a year — save 17%

  • 60 Agent Hours included every 30 days
  • 3 workspaces running at once
  • 10 saved workspaces
  • Fork a workspace up to 3 ways
  • Plus everything in Harmony Core — still free, still local, still yours
  • Unused hours don't roll over
  • Workspaces are kept for 30 days after you cancel
Start free trial

One Agent Hour is one hour on a Standard machine. Larger machines use hours faster. Harmony Cloud is hosted Agent Hours. Third-party model plans and token charges stay with those providers.

Try it with 5 Agent Hours, free

No card. When the hours run out, nothing is charged — Harmony keeps working locally.

One trial per account.

What happens when you run out

Cloud work pauses. Nothing is charged, and Harmony keeps working on your machine.

Turn on pay-as-you-go for $0.30 per Agent Hour.

You pick a monthly cap when you turn it on. We stop at the cap. Caps: $5, $10, $25, $50.

Payment is handled by Stripe on its hosted checkout; card details never touch Harmony. Manage, cancel or resume from your billing page at any time. Third-party tools and model providers keep their own plans and charges.

COMMON QUESTIONS

What the two plans mean

Only what you explicitly send to a cloud workspace, when you send it. The handoff refuses to include credentials, SSH keys, cloud config or .env files — that refusal happens when the manifest is built, so it cannot be overridden by a flag.

What's next

Close the window. Come back to the work.

Quit the UI and local agent sessions keep running in the background. If the laptop sleeps, they pause with the machine; on wake, Harmony rechecks them and reattaches the same tabs and terminal history.

Download Harmony

Free · Runs locally · No account needed