Brimble Sandboxes vs Leap0

Leap0 costs $0.0504 per vCPU-hour. Brimble Sandboxes runs gVisor and limits a session to 6 hours. Leap0 runs Firecracker microVMs and limits a session to 8 hours.

Updated Oct 23, 2026

Brimble Sandboxes

Sandbox product of the Brimble hosting platform that runs code in gVisor containers.

Isolation: gVisor
Free tier: 7-day Developer plan trial, card required
Max session: 6 hours

Visit site Brimble Sandboxes profile

Leap0

Firecracker microVM sandboxes for running untrusted code.

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

Visit site Leap0 profile

What is different

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

Field

Brimble Sandboxes

Leap0

Free tier: Brimble Sandboxes: 7-day Developer plan trial, card required; Leap0: Free during public preview
Max session: Brimble Sandboxes: 6 hours; Leap0: 8 hours
Largest sandbox: Brimble Sandboxes: 4 vCPU · 8 GiB; Leap0: 8 vCPU · 8 GiB
Concurrent sandboxes: Brimble Sandboxes: Up to 15; Leap0: Up to 3
Isolation: Brimble Sandboxes: gVisor; Leap0: Firecracker microVM
SDKs: Brimble Sandboxes: JavaScript / TypeScript, Python, Go; Leap0: Python, JavaScript / TypeScript
Integrations: Brimble Sandboxes: MCP, Claude Code; Leap0: MCP, Claude Code, LangChain

Full comparison

18 fields, at each provider's list price

Brimble Sandboxesbrimble.io/pricing

Leap0leap0.dev

Pricing

vCPU, per hour: Brimble Sandboxes: Not listed; Leap0: $0.0504
RAM, per GiB-hour: Brimble Sandboxes: Not listed; Leap0: $0.0162
Storage: Brimble Sandboxes: Snapshot storage and persistent volumes bill at storage rates; Leap0: Not listed
Free tier: Brimble Sandboxes: 7-day Developer plan trial, card required; Leap0: Free during public preview
Paid plan from: Brimble Sandboxes: $3 / month; Leap0: Not listed
Billing: Brimble Sandboxes: Per second; Leap0: Per second

Limits

Max session: Brimble Sandboxes: 6 hours; Leap0: 8 hours
Idle stop: Brimble Sandboxes: Not listed; Leap0: Not listed
Largest sandbox: Brimble Sandboxes: 4 vCPU · 8 GiB; Leap0: 8 vCPU · 8 GiB
Concurrent sandboxes: Brimble Sandboxes: Up to 15; Leap0: Up to 3

Platform

Isolation: Brimble Sandboxes: gVisor; Leap0: Firecracker microVM
GPU: Brimble Sandboxes: Not listed; Leap0: Not listed
Snapshots: Brimble Sandboxes:; Leap0:
Pause and resume: Brimble Sandboxes:; Leap0:

Developer

SDKs: Brimble Sandboxes: JavaScript / TypeScript, Python, Go; Leap0: Python, JavaScript / TypeScript
Integrations: Brimble Sandboxes: MCP, Claude Code; Leap0: MCP, Claude Code, LangChain

Trust

License: Brimble Sandboxes: Not listed; Leap0: Not listed
BYOC: Brimble Sandboxes: Not listed; Leap0: Via the sales team

Hourly cost

One sandbox running for one hour

Size

Brimble Sandboxes

Leap0

1 vCPU · 2 GiB: Brimble Sandboxes: Not listed; Leap0: $0.083
2 vCPU · 4 GiB: Brimble Sandboxes: Not listed; Leap0: $0.166
4 vCPU · 8 GiB: Brimble Sandboxes: Not listed; Leap0: $0.331

Compute only, at list rates.

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Which one fits

Based on the fields above

Leap0 fits when

A session must run longer than 6 hours.
You want each sandbox in its own microVM.
You use LangChain.
You need a desktop in the sandbox.

More comparisons

See all comparisons

Brimble Sandboxes

Leap0

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Leap0 fits when

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