Solari vs xShellz Agent Shell

Solari costs $0.0525 per vCPU-hour. Solari runs Cloud Hypervisor microVMs and limits a session to 24 hours. xShellz Agent Shell runs gVisor and has no session limit.

Updated

Solari

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

xShellz Agent Shell

Isolation
gVisor
Free tier
Free plan, 1 box with 0.5 vCPU and 512 MB
Max session
No limit

What is different

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

Solari
xShellz Agent Shell
RAM, per GiB-hour
Solari: $0.0165
xShellz Agent Shell: Included
Storage
Solari: Snapshots $0.05 per GB-month, the first 10 GB per organization free, from October 1, 2026.
xShellz Agent Shell: Free
Free tier
Solari: $3 credit every month
xShellz Agent Shell: Free plan, 1 box with 0.5 vCPU and 512 MB
Paid plan from
Solari: $20 / month
xShellz Agent Shell: $10 / month
Billing
Solari: Per second
xShellz Agent Shell: Bundled machine time
Max session
Solari: 24 hours
xShellz Agent Shell: No limit
Largest sandbox
Solari: 8 vCPU · 16 GiB
xShellz Agent Shell: 4 vCPU · 4 GiB
Concurrent sandboxes
Solari: Up to 10
xShellz Agent Shell: Up to 5
Isolation
Solari: Cloud Hypervisor microVM
xShellz Agent Shell: gVisor
SDKs
Solari: TypeScript, Python, Go, Rust
xShellz Agent Shell: Python, JavaScript / TypeScript, Go, Java, Ruby, Rust

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Solari: $0.0525
xShellz Agent Shell: Not listed
RAM, per GiB-hour
Solari: $0.0165
xShellz Agent Shell: Included
Storage
Solari: Snapshots $0.05 per GB-month, the first 10 GB per organization free, from October 1, 2026.
xShellz Agent Shell: Free
Free tier
Solari: $3 credit every month
xShellz Agent Shell: Free plan, 1 box with 0.5 vCPU and 512 MB
Paid plan from
Solari: $20 / month
xShellz Agent Shell: $10 / month
Billing
Solari: Per second
xShellz Agent Shell: Bundled machine time

Limits

Max session
Solari: 24 hours
xShellz Agent Shell: No limit
Idle stop
Solari: Not listed
xShellz Agent Shell: Not listed
Largest sandbox
Solari: 8 vCPU · 16 GiB
xShellz Agent Shell: 4 vCPU · 4 GiB
Concurrent sandboxes
Solari: Up to 10
xShellz Agent Shell: Up to 5

Platform

Isolation
Solari: Cloud Hypervisor microVM
xShellz Agent Shell: gVisor
GPU
Solari: Not listed
xShellz Agent Shell: Not listed
Snapshots
Solari:
xShellz Agent Shell: Not listed
Pause and resume
Solari:
xShellz Agent Shell:

Developer

SDKs
Solari: TypeScript, Python, Go, Rust
xShellz Agent Shell: Python, JavaScript / TypeScript, Go, Java, Ruby, Rust
Integrations
Solari: MCP, Claude Code
xShellz Agent Shell: MCP, Claude Code

Trust

License
Solari: Not listed
xShellz Agent Shell: Not listed
BYOC
Solari: Enterprise plan, in your own VPC
xShellz Agent Shell: Not listed

Hourly cost

One sandbox running for one hour

Solari
xShellz Agent Shell
1 vCPU · 2 GiB
Solari: $0.086
xShellz Agent Shell: Not listed
2 vCPU · 4 GiB
Solari: $0.171
xShellz Agent Shell: Not listed
4 vCPU · 8 GiB
Solari: $0.342
xShellz Agent Shell: Not listed

Compute only, at list rates.

Open the calculator

Which one fits

Based on the fields above

Solari fits when

  • You want each sandbox in its own microVM.
  • You need snapshots.
  • You need a desktop in the sandbox.
  • You need the sandboxes in your own cloud account.

xShellz Agent Shell fits when

  • A session must run longer than 24 hours.
  • You need GDPR.

More comparisons

See all comparisons

Related