Brimble Sandboxes vs Runta

Runta costs $0.0504 per vCPU-hour. Brimble Sandboxes runs gVisor and limits a session to 6 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

Runta

Isolated computers where AI agents work and keep state.

Isolation: Not listed
Free tier: $50 free credit
Max session: Not listed

Visit site Runta profile

What is different

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

Field

Brimble Sandboxes

Runta

Storage: Brimble Sandboxes: Snapshot storage and persistent volumes bill at storage rates; Runta: $0.000108 per GiB-hour
Free tier: Brimble Sandboxes: 7-day Developer plan trial, card required; Runta: $50 free credit
Paid plan from: Brimble Sandboxes: $3 / month; Runta: Pay as you go
SDKs: Brimble Sandboxes: JavaScript / TypeScript, Python, Go; Runta: Python, TypeScript
Integrations: Brimble Sandboxes: MCP, Claude Code; Runta: OpenAI Agents SDK, Claude Code

Full comparison

18 fields, at each provider's list price

Brimble Sandboxesbrimble.io/pricing

Runtarunta.com/pricing

Pricing

vCPU, per hour: Brimble Sandboxes: Not listed; Runta: $0.0504
RAM, per GiB-hour: Brimble Sandboxes: Not listed; Runta: $0.0162
Storage: Brimble Sandboxes: Snapshot storage and persistent volumes bill at storage rates; Runta: $0.000108 per GiB-hour
Free tier: Brimble Sandboxes: 7-day Developer plan trial, card required; Runta: $50 free credit
Paid plan from: Brimble Sandboxes: $3 / month; Runta: Pay as you go
Billing: Brimble Sandboxes: Per second; Runta: Per second

Limits

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

Platform

Isolation: Brimble Sandboxes: gVisor; Runta: Not listed
GPU: Brimble Sandboxes: Not listed; Runta: Not listed
Snapshots: Brimble Sandboxes:; Runta:
Pause and resume: Brimble Sandboxes:; Runta:

Developer

SDKs: Brimble Sandboxes: JavaScript / TypeScript, Python, Go; Runta: Python, TypeScript
Integrations: Brimble Sandboxes: MCP, Claude Code; Runta: OpenAI Agents SDK, Claude Code

Trust

License: Brimble Sandboxes: Not listed; Runta: Not listed
BYOC: Brimble Sandboxes: Not listed; Runta: Not listed

Hourly cost

One sandbox running for one hour

Size

Brimble Sandboxes

Runta

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

Compute only, at list rates.

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Which one fits

Based on the fields above

Brimble Sandboxes fits when

You use MCP.

Runta fits when

You want to pay only for usage, with no plan fee.
You use the OpenAI Agents SDK.
You need a desktop in the sandbox.

More comparisons

See all comparisons

Brimble Sandboxes

Runta

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Brimble Sandboxes fits when

Runta fits when

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