ArcBox vs PactFlow

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

PactFlow

See full pricing history

USD · US · source: pactflow.io

Plan	Pricing	Charged by	Offer type
Starter	Free Free	Flat · published subscription	Standalone · Free
Team Highlighted	USD 127 monthly · USD 115.42 / month with annual commitment $127/month or $115.42/month billed yearly as $1,385	Flat · published subscription	Standalone · Fixed
Enterprise	Contact sales Contact sales	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

PactFlow

Starter

Official plan card Users: Unlimited

Limited
Official plan card Integrations: 2

Limited
Official plan card Bidirectional contract testing: Included

Team

Official plan card Users: 10

Limited
Official plan card Integrations: 50

Limited
Official plan card AI-assisted contract testing: Included

Enterprise

Official plan card Advanced user and security management: Included
Official plan card SAML SSO: Included
Official plan card Dedicated 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.

PactFlow

August 27, 2026 Source
- Starter: Free
- Team: USD 127 monthly · USD 115.42 / month with annual commitment
- Enterprise: Contact sales