ArcBox vs Loadmill

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

ArcBox

See full pricing history

USD · US · source: arcbox.dev

Plan	Pricing	Charged by	Offer type
Free — Linux and Windows	Free Free $0 to start Try Linux and Windows machines with usage credits. No card required.	Usage · Usage-based on every OS	Standalone · Free
Pro — Linux and Windows Highlighted	Usage-based billed by the second For teams running agents in production on Linux and Windows. Usage-based billed by the second For teams running agents in production on Linux and Windows.	Usage · Usage-based billed by the second	Standalone · Usage based

Loadmill

See full pricing history

USD · US · source: www.loadmill.com

Plan	Pricing	Charged by	Offer type
Free	Free FreeTry Droid locally with AI runs included.$0Natural-language test creationLocal mobile execution10–25 managed AI runs / monthBring your own modelLocal reports and artifactsCommunity supportDownload Droid	Flat · per month	Standalone · Free

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

ArcBox

Free — Linux and Windows

Highlights Concurrent environments: Up to 5

Included
Highlights Support: Community support

Included
Highlights Stopped Computers disk storage: Included

Pro — Linux and Windows

Highlights Concurrent environments: Higher concurrency and larger machines

Included
Highlights Team workspaces and API keys: Included
Highlights Snapshot storage and warm pools: Included
Highlights Priority email support: Included

Loadmill

Free

Plan card Natural-language test creation: Included
Plan card Local mobile execution: Included
Plan card 10–25 managed AI runs / month: Included
Plan card Bring your own model: Included
Plan card Local reports and artifacts: Included
Plan card Community support: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

ArcBox

August 27, 2026 Source
- Free — Linux and Windows: Free
- Pro — Linux and Windows: Usage-based billed by the second For teams running agents in production on Linux and Windows.

Loadmill

August 27, 2026 Source
- Free: Free