Alibaba Cloud Agent Sandbox vs Solari

Alibaba Cloud Agent Sandbox costs $0.017856 per vCPU-hour and Solari costs $0.0525 per vCPU-hour. Alibaba Cloud Agent Sandbox runs microVMs and limits a session to 24 hours. Solari runs Cloud Hypervisor microVMs and limits a session to 24 hours.

Updated

Alibaba Cloud Agent Sandbox

Isolation
MicroVM
Free tier
Not listed
Max session
24 hours

Solari

Isolation
Cloud Hypervisor microVM
Free tier
$3 credit every month
Max session
24 hours

What is different

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

Alibaba Cloud Agent Sandbox
Solari
vCPU, per hour
Alibaba Cloud Agent Sandbox: $0.017856
Solari: $0.0525
RAM, per GiB-hour
Alibaba Cloud Agent Sandbox: $0.008928
Solari: $0.0165
Storage
Alibaba Cloud Agent Sandbox: $0.00025308 per GiB-hour after 15 free GiB
Solari: Snapshots $0.05 per GB-month, the first 10 GB per organization free, from October 1, 2026.
Paid plan from
Alibaba Cloud Agent Sandbox: Pay as you go
Solari: $20 / month
Concurrent sandboxes
Alibaba Cloud Agent Sandbox: Up to 300
Solari: Up to 10
Isolation
Alibaba Cloud Agent Sandbox: MicroVM
Solari: Cloud Hypervisor microVM
SDKs
Alibaba Cloud Agent Sandbox: Python, TypeScript
Solari: TypeScript, Python, Go, Rust

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Alibaba Cloud Agent Sandbox: $0.017856
Solari: $0.0525
RAM, per GiB-hour
Alibaba Cloud Agent Sandbox: $0.008928
Solari: $0.0165
Storage
Alibaba Cloud Agent Sandbox: $0.00025308 per GiB-hour after 15 free GiB
Solari: Snapshots $0.05 per GB-month, the first 10 GB per organization free, from October 1, 2026.
Free tier
Alibaba Cloud Agent Sandbox: Not listed
Solari: $3 credit every month
Paid plan from
Alibaba Cloud Agent Sandbox: Pay as you go
Solari: $20 / month
Billing
Alibaba Cloud Agent Sandbox: Per second
Solari: Per second

Limits

Max session
Alibaba Cloud Agent Sandbox: 24 hours
Solari: 24 hours
Idle stop
Alibaba Cloud Agent Sandbox: Not listed
Solari: Not listed
Largest sandbox
Alibaba Cloud Agent Sandbox: Not listed
Solari: 8 vCPU · 16 GiB
Concurrent sandboxes
Alibaba Cloud Agent Sandbox: Up to 300
Solari: Up to 10

Platform

Isolation
Alibaba Cloud Agent Sandbox: MicroVM
Solari: Cloud Hypervisor microVM
GPU
Alibaba Cloud Agent Sandbox: No
Solari: Not listed
Snapshots
Alibaba Cloud Agent Sandbox:
Solari:
Pause and resume
Alibaba Cloud Agent Sandbox:
Solari:

Developer

SDKs
Alibaba Cloud Agent Sandbox: Python, TypeScript
Solari: TypeScript, Python, Go, Rust
Integrations
Alibaba Cloud Agent Sandbox: Not listed
Solari: MCP, Claude Code

Trust

License
Alibaba Cloud Agent Sandbox: Not listed
Solari: Not listed
BYOC
Alibaba Cloud Agent Sandbox: Not listed
Solari: Enterprise plan, in your own VPC

Hourly cost

One sandbox running for one hour

Alibaba Cloud Agent Sandbox
Solari
1 vCPU · 2 GiB
Alibaba Cloud Agent Sandbox: $0.036
Solari: $0.086
2 vCPU · 4 GiB
Alibaba Cloud Agent Sandbox: $0.071
Solari: $0.171
4 vCPU · 8 GiB
Alibaba Cloud Agent Sandbox: $0.143
Solari: $0.342

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 want the lower list price: $0.071 against $0.171 an hour for 2 vCPU and 4 GiB.
  • You need SOC 2 Type II and ISO 27001.

Solari fits when

  • You use MCP or Claude Code.
  • You need the sandboxes in your own cloud account.
  • You need HIPAA.

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