Beam Sandboxes vs Maritime

Beam Sandboxes costs $0.0675 per vCPU-hour. Beam Sandboxes runs containers, offers GPUs and has no session limit. Maritime runs Firecracker microVMs.

Updated Oct 14, 2026

Beam Sandboxes

Cloud sandboxes for running AI-generated code.

Isolation: Container
Free tier: Not listed
Max session: No limit

Visit site Beam Sandboxes profile

Maritime

Hosting for persistent AI agents, each in its own micro-VM.

Isolation: Firecracker microVM
Free tier: 3 agents, forever
Max session: Not listed

Visit site Maritime profile

What is different

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

Field

Beam Sandboxes

Maritime

Isolation: Beam Sandboxes: Container; Maritime: Firecracker microVM
SDKs: Beam Sandboxes: Python, TypeScript; Maritime: TypeScript, Python

Full comparison

18 fields, at each provider's list price

Beam Sandboxesbeam.cloud/pricing

Maritimemaritime.sh/pricingmaritime.sh

Pricing

vCPU, per hour: Beam Sandboxes: $0.0675; Maritime: Not listed
RAM, per GiB-hour: Beam Sandboxes: $0.02304; Maritime: Not listed
Storage: Beam Sandboxes: Not listed; Maritime: $2 per extra 5 GB per machine per month on Starter, $0.75 on Dedicated
Free tier: Beam Sandboxes: Not listed; Maritime: 3 agents, forever
Paid plan from: Beam Sandboxes: Not listed; Maritime: $20 / month
Billing: Beam Sandboxes: Per second; Maritime: Not listed

Limits

Max session: Beam Sandboxes: No limit; Maritime: Not listed
Idle stop: Beam Sandboxes: Not listed; Maritime: Not listed
Largest sandbox: Beam Sandboxes: Not listed; Maritime: 1 vCPU · 8 GiB
Concurrent sandboxes: Beam Sandboxes: Not listed; Maritime: Up to 500

Platform

Isolation: Beam Sandboxes: Container; Maritime: Firecracker microVM
GPU: Beam Sandboxes:; Maritime: Not listed
Snapshots: Beam Sandboxes:; Maritime: Not listed
Pause and resume: Beam Sandboxes:; Maritime:

Developer

SDKs: Beam Sandboxes: Python, TypeScript; Maritime: TypeScript, Python
Integrations: Beam Sandboxes: Not listed; Maritime: Not listed

Trust

License: Beam Sandboxes: Not listed; Maritime: Not listed
BYOC: Beam Sandboxes: In your AWS, GCP, or Azure account; Maritime: Not listed

Hourly cost

One sandbox running for one hour

Size

Beam Sandboxes

Maritime

1 vCPU · 2 GiB: Beam Sandboxes: $0.114; Maritime: Not listed
2 vCPU · 4 GiB: Beam Sandboxes: $0.227; Maritime: Not listed
4 vCPU · 8 GiB: Beam Sandboxes: $0.454; Maritime: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Beam Sandboxes fits when

You need GPUs.
You need snapshots.
You need the sandboxes in your own cloud account.
You need SOC 2 Type II.

Maritime fits when

You want each sandbox in its own microVM.
You need a desktop in the sandbox.

More comparisons

See all comparisons

Beam Sandboxes

Maritime

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Beam Sandboxes fits when

Maritime fits when

More comparisons

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