ArcBox vs Functionize

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

Functionize

See full pricing history

USD · US · source: www.functionize.com

Plan	Pricing	Charged by	Offer type
Free — Individual	Free $0; launch promotion excluded	Flat · published subscription	Standalone · Free
Pro — Individual	USD 20 monthly $20/month; launch promotion excluded	Flat · published subscription	Standalone · Fixed
Max — Individual	USD 100 monthly $100/month; launch promotion excluded	Flat · published subscription	Standalone · Fixed
Growth — Team Highlighted	USD 40 monthly $40/user/month; launch promotion excluded	Seat · per user per month	Standalone · Fixed
Scale — Team	USD 200 monthly $200/user/month; launch promotion excluded	Seat · per user per month	Standalone · Fixed
Enterprise	Contact sales Custom	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

Functionize

Free — Individual

Official plan card Credits: 200/month

Limited
Official plan card Parallel runs: 5

Limited
Official plan card Self-serve testing: Included

Pro — Individual

Official plan card Credits: 400/month

Limited
Official plan card Parallel runs: 5

Limited
Official plan card Self-serve support: Included

Max — Individual

Official plan card Credits: 2,000/month

Limited
Official plan card Parallel runs: 10

Limited
Official plan card SMS and email testing: Included

Growth — Team

Official plan card Credits: 400/user/month

Limited
Official plan card Team workspace: Included
Official plan card Centralized billing: Included

Scale — Team

Official plan card Credits: 2,000/user/month

Limited
Official plan card Parallel runs: 10

Limited
Official plan card Shared credit pool: Included

Enterprise

Official plan card Credits and parallel runs: Custom

Limited
Official plan card Multi-team management: Included
Official plan card SSO and RBAC: 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.

Functionize

August 27, 2026 Source
- Free — Individual: Free
- Pro — Individual: USD 20 monthly
- Max — Individual: USD 100 monthly
- Growth — Team: USD 40 monthly
- Scale — Team: USD 200 monthly
- Enterprise: Contact sales