Leap0 vs Namespace Devboxes

Leap0 costs $0.0504 per vCPU-hour and Namespace Devboxes costs $0.06 per vCPU-hour. Leap0 runs Firecracker microVMs and limits a session to 8 hours. Namespace Devboxes runs full VMs.

Updated Oct 14, 2026

Leap0

Firecracker microVM sandboxes for AI-generated code.

Isolation: Firecracker microVM
Free tier: Free during public preview
Max session: 8 hours

Visit site Leap0 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

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

Field

Leap0

Namespace Devboxes

vCPU, per hour: Leap0: $0.0504; Namespace Devboxes: $0.06
RAM, per GiB-hour: Leap0: $0.0162; Namespace Devboxes: Included
Free tier: Leap0: Free during public preview; Namespace Devboxes: 30-day free trial
Billing: Leap0: Per second; Namespace Devboxes: Bundled machine time
Largest sandbox: Leap0: 8 vCPU · 8 GiB; Namespace Devboxes: 32 vCPU · 64 GiB
Isolation: Leap0: Firecracker microVM; Namespace Devboxes: Full VM
SDKs: Leap0: Python, JavaScript / TypeScript; Namespace Devboxes: TypeScript

Full comparison

18 fields, at each provider's list price

Leap0leap0.dev

Namespace Devboxesnamespace.so/pricingnamespace.so

Pricing

vCPU, per hour: Leap0: $0.0504; Namespace Devboxes: $0.06
RAM, per GiB-hour: Leap0: $0.0162; Namespace Devboxes: Included
Storage: Leap0: Not listed; Namespace Devboxes: $0.20 per GB-month for storage used
Free tier: Leap0: Free during public preview; Namespace Devboxes: 30-day free trial
Paid plan from: Leap0: Not listed; Namespace Devboxes: Pay as you go
Billing: Leap0: Per second; Namespace Devboxes: Bundled machine time

Limits

Max session: Leap0: 8 hours; Namespace Devboxes: Not listed
Idle stop: Leap0: Not listed; Namespace Devboxes: After 15 minutes
Largest sandbox: Leap0: 8 vCPU · 8 GiB; Namespace Devboxes: 32 vCPU · 64 GiB
Concurrent sandboxes: Leap0: Not listed; Namespace Devboxes: Not listed

Platform

Isolation: Leap0: Firecracker microVM; Namespace Devboxes: Full VM
GPU: Leap0: Not listed; Namespace Devboxes: Not listed
Snapshots: Leap0:; Namespace Devboxes: Not listed
Pause and resume: Leap0:; Namespace Devboxes:

Developer

SDKs: Leap0: Python, JavaScript / TypeScript; Namespace Devboxes: TypeScript
Integrations: Leap0: MCP; Namespace Devboxes: Not listed

Trust

License: Leap0: Not listed; Namespace Devboxes: Not listed
BYOC: Leap0: Via the sales team; Namespace Devboxes: Not listed

Hourly cost

One sandbox running for one hour

Size

Leap0

Namespace Devboxes

1 vCPU · 2 GiB: Leap0: $0.083; Namespace Devboxes: $0.060
2 vCPU · 4 GiB: Leap0: $0.166; Namespace Devboxes: $0.120
4 vCPU · 8 GiB: Leap0: $0.331; Namespace Devboxes: $0.240

Compute only, at list rates.

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Which one fits

Based on the fields above

Leap0 fits when

You want each sandbox in its own microVM.
You use MCP.
You need snapshots.
You need the sandboxes in your own cloud account.

Namespace Devboxes fits when

You want each sandbox to be a full VM.
You want the lower list price: $0.120 against $0.166 an hour for 2 vCPU and 4 GiB.
You need a sandbox larger than 8 vCPU · 8 GiB.
You need SOC 2.

More comparisons

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Leap0

Namespace Devboxes

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Leap0 fits when

Namespace Devboxes fits when

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