Bunny Sandbox vs Namespace Devboxes

Bunny Sandbox costs $0.02 per vCPU-hour and Namespace Devboxes costs $0.06 per vCPU-hour. Bunny Sandbox runs gVisor. Namespace Devboxes runs full VMs.

Updated Oct 14, 2026

Bunny Sandbox

Isolated cloud sandboxes for AI agents, run on gVisor.

Isolation: gVisor
Free tier: Not listed
Max session: Not listed

Visit site Bunny Sandbox profile

Namespace Devboxes

Dev environments for AI coding agents.

Isolation: Full VM
Free tier: 30-day free trial
Max session: Not listed

Visit site Namespace Devboxes profile

What is different

6 fields differ. The rest are the same or not listed.

Field

Bunny Sandbox

Namespace Devboxes

vCPU, per hour: Bunny Sandbox: $0.02; Namespace Devboxes: $0.06
RAM, per GiB-hour: Bunny Sandbox: $0.005; Namespace Devboxes: Included
Storage: Bunny Sandbox: $0.10 per GB per month on the allocated 10 GB; Namespace Devboxes: $0.20 per GB-month for storage used
Billing: Bunny Sandbox: Active CPU time only; Namespace Devboxes: Bundled machine time
Isolation: Bunny Sandbox: gVisor; Namespace Devboxes: Full VM
SDKs: Bunny Sandbox: JavaScript / TypeScript; Namespace Devboxes: TypeScript

Full comparison

18 fields, at each provider's list price

Bunny Sandboxbunny.net/blog/introducing-bunny-sandbox-a-disposable-room-where-ai-can-buildbunny.net

Namespace Devboxesnamespace.so/pricingnamespace.so

Pricing

vCPU, per hour: Bunny Sandbox: $0.02; Namespace Devboxes: $0.06
RAM, per GiB-hour: Bunny Sandbox: $0.005; Namespace Devboxes: Included
Storage: Bunny Sandbox: $0.10 per GB per month on the allocated 10 GB; Namespace Devboxes: $0.20 per GB-month for storage used
Free tier: Bunny Sandbox: Not listed; Namespace Devboxes: 30-day free trial
Paid plan from: Bunny Sandbox: Not listed; Namespace Devboxes: Pay as you go
Billing: Bunny Sandbox: Active CPU time only; Namespace Devboxes: Bundled machine time

Limits

Max session: Bunny Sandbox: Not listed; Namespace Devboxes: Not listed
Idle stop: Bunny Sandbox: Not listed; Namespace Devboxes: After 15 minutes
Largest sandbox: Bunny Sandbox: Not listed; Namespace Devboxes: 32 vCPU · 64 GiB
Concurrent sandboxes: Bunny Sandbox: Not listed; Namespace Devboxes: Not listed

Platform

Isolation: Bunny Sandbox: gVisor; Namespace Devboxes: Full VM
GPU: Bunny Sandbox: Not listed; Namespace Devboxes: Not listed
Snapshots: Bunny Sandbox: Not listed; Namespace Devboxes: Not listed
Pause and resume: Bunny Sandbox: Not listed; Namespace Devboxes:

Developer

SDKs: Bunny Sandbox: JavaScript / TypeScript; Namespace Devboxes: TypeScript
Integrations: Bunny Sandbox: Not listed; Namespace Devboxes: Not listed

Trust

License: Bunny Sandbox: Not listed; Namespace Devboxes: Not listed
BYOC: Bunny Sandbox: Not listed; Namespace Devboxes: Not listed

Hourly cost

One sandbox running for one hour

Size

Bunny Sandbox

Namespace Devboxes

1 vCPU · 2 GiB: Bunny Sandbox: $0.030; Namespace Devboxes: $0.060
2 vCPU · 4 GiB: Bunny Sandbox: $0.060; Namespace Devboxes: $0.120
4 vCPU · 8 GiB: Bunny Sandbox: $0.120; Namespace Devboxes: $0.240

Compute only, at list rates.

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Which one fits

Based on the fields above

Bunny Sandbox fits when

You want the lower list price: $0.060 against $0.120 an hour for 2 vCPU and 4 GiB.
Your code waits a lot: CPU is billed only while it is in use.

Namespace Devboxes fits when

You want each sandbox to be a full VM.
You need pause and resume.
You need a desktop in the sandbox.
You need SOC 2.

More comparisons

See all comparisons

Bunny Sandbox

Namespace Devboxes

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Bunny Sandbox fits when

Namespace Devboxes fits when

More comparisons

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