ArcBox vs HeadSpin

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

HeadSpin

See full pricing history

USD · US · source: www.headspin.io

Plan	Pricing	Charged by	Offer type
Cloud Test Lite	USD 49 monthly · USD 39 / month with annual commitment $49/month or $39/month yearly	Flat · published subscription	Standalone · Fixed
Cloud Test Go Highlighted	USD 100 monthly · USD 83 / month with annual commitment $100/month or $83/month yearly	Flat · published subscription	Standalone · Fixed
Cloud Test Pro	Contact sales Custom pricing per project	Flat · published subscription	Standalone · Contact sales

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

HeadSpin

Cloud Test Lite

Official plan card Users: 1

Limited
Official plan card Public device-cloud usage: 40 hours

Limited
Official plan card Manual functional testing: Included

Cloud Test Go

Official plan card Users: Unlimited

Limited
Official plan card Functional test automation: Included
Official plan card Performance and experience add-ons: Included

Cloud Test Pro

Official plan card Advanced testing capabilities: Included
Official plan card Continuous testing: Included
Official plan card Public device cloud: 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.

HeadSpin

August 27, 2026 Source
- Cloud Test Lite: USD 49 monthly · USD 39 / month with annual commitment
- Cloud Test Go: USD 100 monthly · USD 83 / month with annual commitment
- Cloud Test Pro: Contact sales