Brimble Sandboxes vs Everstack

Everstack costs $0.0666 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

Everstack

Open-source platform that runs isolated sandboxes for AI agents.

Isolation: Not listed
Free tier: $5 credit, valid 30 days after signup
Max session: Not listed

Visit site Everstack profile

What is different

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

Field

Brimble Sandboxes

Everstack

Storage: Brimble Sandboxes: Snapshot storage and persistent volumes bill at storage rates; Everstack: Free
Free tier: Brimble Sandboxes: 7-day Developer plan trial, card required; Everstack: $5 credit, valid 30 days after signup
Paid plan from: Brimble Sandboxes: $3 / month; Everstack: $20 / month
Billing: Brimble Sandboxes: Per second; Everstack: Bundled machine time
Largest sandbox: Brimble Sandboxes: 4 vCPU · 8 GiB; Everstack: 4 vCPU · 4 GiB
Concurrent sandboxes: Brimble Sandboxes: Up to 15; Everstack: Up to 50
SDKs: Brimble Sandboxes: JavaScript / TypeScript, Python, Go; Everstack: Python, TypeScript, Go

Full comparison

18 fields, at each provider's list price

Brimble Sandboxesbrimble.io/pricing

Everstackeverstack.ai/pricingeverstack.ai

Pricing

vCPU, per hour: Brimble Sandboxes: Not listed; Everstack: $0.0666
RAM, per GiB-hour: Brimble Sandboxes: Not listed; Everstack: Included
Storage: Brimble Sandboxes: Snapshot storage and persistent volumes bill at storage rates; Everstack: Free
Free tier: Brimble Sandboxes: 7-day Developer plan trial, card required; Everstack: $5 credit, valid 30 days after signup
Paid plan from: Brimble Sandboxes: $3 / month; Everstack: $20 / month
Billing: Brimble Sandboxes: Per second; Everstack: Bundled machine time

Limits

Max session: Brimble Sandboxes: 6 hours; Everstack: Not listed
Idle stop: Brimble Sandboxes: Not listed; Everstack: Not listed
Largest sandbox: Brimble Sandboxes: 4 vCPU · 8 GiB; Everstack: 4 vCPU · 4 GiB
Concurrent sandboxes: Brimble Sandboxes: Up to 15; Everstack: Up to 50

Platform

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

Developer

SDKs: Brimble Sandboxes: JavaScript / TypeScript, Python, Go; Everstack: Python, TypeScript, Go
Integrations: Brimble Sandboxes: MCP, Claude Code; Everstack: Not listed

Trust

License: Brimble Sandboxes: Not listed; Everstack: Apache-2.0
BYOC: Brimble Sandboxes: Not listed; Everstack: Not listed

Hourly cost

One sandbox running for one hour

Size

Brimble Sandboxes

Everstack

1 vCPU · 2 GiB: Brimble Sandboxes: Not listed; Everstack: $0.067
2 vCPU · 4 GiB: Brimble Sandboxes: Not listed; Everstack: $0.133
4 vCPU · 8 GiB: Brimble Sandboxes: Not listed; Everstack: $0.266

Compute only, at list rates.

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Which one fits

Based on the fields above

Brimble Sandboxes fits when

You use MCP or Claude Code.
You need a sandbox larger than 4 vCPU · 4 GiB.

Everstack fits when

You want an open-source platform (Apache-2.0) that you can self-host.
You need a desktop in the sandbox.

More comparisons

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Brimble Sandboxes

Everstack

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Brimble Sandboxes fits when

Everstack fits when

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