Alibaba Cloud Agent Sandbox vs Maritime

Alibaba Cloud Agent Sandbox runs microVMs. Maritime runs Firecracker microVMs.

Updated Oct 14, 2026

Alibaba Cloud Agent Sandbox

Managed microVM sandboxes for AI agent workloads.

Isolation: MicroVM
Free tier: Not listed
Max session: Not listed

Visit site Alibaba Cloud Agent Sandbox 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

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

Field

Alibaba Cloud Agent Sandbox

Maritime

Storage: Alibaba Cloud Agent Sandbox: First 30 GiB free while running, extra at the cloud disk price; Maritime: $2 per extra 5 GB per machine per month on Starter, $0.75 on Dedicated
Paid plan from: Alibaba Cloud Agent Sandbox: Pay as you go; Maritime: $20 / month
Isolation: Alibaba Cloud Agent Sandbox: MicroVM; Maritime: Firecracker microVM

Full comparison

18 fields, at each provider's list price

Alibaba Cloud Agent Sandboxalibabacloud.com/help/en/cs/user-guide/agent-sandboxalibabacloud.com

Maritimemaritime.sh/pricingmaritime.sh

Pricing

vCPU, per hour: Alibaba Cloud Agent Sandbox: Not listed; Maritime: Not listed
RAM, per GiB-hour: Alibaba Cloud Agent Sandbox: Not listed; Maritime: Not listed
Storage: Alibaba Cloud Agent Sandbox: First 30 GiB free while running, extra at the cloud disk price; Maritime: $2 per extra 5 GB per machine per month on Starter, $0.75 on Dedicated
Free tier: Alibaba Cloud Agent Sandbox: Not listed; Maritime: 3 agents, forever
Paid plan from: Alibaba Cloud Agent Sandbox: Pay as you go; Maritime: $20 / month
Billing: Alibaba Cloud Agent Sandbox: Per second; Maritime: Not listed

Limits

Max session: Alibaba Cloud Agent Sandbox: Not listed; Maritime: Not listed
Idle stop: Alibaba Cloud Agent Sandbox: Not listed; Maritime: Not listed
Largest sandbox: Alibaba Cloud Agent Sandbox: Not listed; Maritime: 1 vCPU · 8 GiB
Concurrent sandboxes: Alibaba Cloud Agent Sandbox: Not listed; Maritime: Up to 500

Platform

Isolation: Alibaba Cloud Agent Sandbox: MicroVM; Maritime: Firecracker microVM
GPU: Alibaba Cloud Agent Sandbox: No; Maritime: Not listed
Snapshots: Alibaba Cloud Agent Sandbox:; Maritime: Not listed
Pause and resume: Alibaba Cloud Agent Sandbox:; Maritime:

Developer

SDKs: Alibaba Cloud Agent Sandbox: Not listed; Maritime: TypeScript, Python
Integrations: Alibaba Cloud Agent Sandbox: Not listed; Maritime: Not listed

Trust

License: Alibaba Cloud Agent Sandbox: Not listed; Maritime: Not listed
BYOC: Alibaba Cloud Agent Sandbox: Not listed; Maritime: Not listed

Hourly cost

One sandbox running for one hour

Size

Alibaba Cloud Agent Sandbox

Maritime

1 vCPU · 2 GiB: Alibaba Cloud Agent Sandbox: Not listed; Maritime: Not listed
2 vCPU · 4 GiB: Alibaba Cloud Agent Sandbox: Not listed; Maritime: Not listed
4 vCPU · 8 GiB: Alibaba Cloud Agent Sandbox: Not listed; Maritime: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Alibaba Cloud Agent Sandbox fits when

You want to pay only for usage, with no plan fee.
You need snapshots.

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Alibaba Cloud Agent Sandbox

Maritime

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Alibaba Cloud Agent Sandbox fits when

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