Tenki Sandbox vs Together Sandbox

Tenki Sandbox costs $0.0504 per vCPU-hour and Together Sandbox costs $0.0446 per vCPU-hour. Tenki Sandbox runs full VMs. Together Sandbox runs Firecracker microVMs.

Updated Oct 14, 2026

Tenki Sandbox

Disposable Linux VMs for AI agents, driven by SDK or CLI.

Isolation: Full VM
Free tier: $100 credit, one time
Max session: Not listed

Visit site Tenki Sandbox profile

Together Sandbox

Isolated runtime environments for code from AI agents.

Isolation: Firecracker microVM
Free tier: Not listed
Max session: Not listed

Visit site Together Sandbox profile

What is different

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

Field

Tenki Sandbox

Together Sandbox

vCPU, per hour: Tenki Sandbox: $0.0504; Together Sandbox: $0.0446
RAM, per GiB-hour: Tenki Sandbox: $0.0162; Together Sandbox: $0.0149
Largest sandbox: Tenki Sandbox: 16 vCPU · 64 GiB; Together Sandbox: 16 vCPU · 128 GiB
Isolation: Tenki Sandbox: Full VM; Together Sandbox: Firecracker microVM
SDKs: Tenki Sandbox: Python, TypeScript, Go; Together Sandbox: Python, TypeScript

Full comparison

18 fields, at each provider's list price

Tenki Sandboxtenki.cloud/pricingtenki.cloud

Together Sandboxtogether.ai/pricingtogether.ai

Pricing

vCPU, per hour: Tenki Sandbox: $0.0504; Together Sandbox: $0.0446
RAM, per GiB-hour: Tenki Sandbox: $0.0162; Together Sandbox: $0.0149
Storage: Tenki Sandbox: $0.000108 per GiB-hour after 5 free GiB; Together Sandbox: Not listed
Free tier: Tenki Sandbox: $100 credit, one time; Together Sandbox: Not listed
Paid plan from: Tenki Sandbox: $200 / month; Together Sandbox: Not listed
Billing: Tenki Sandbox: Per second; Together Sandbox: Per second

Limits

Max session: Tenki Sandbox: Not listed; Together Sandbox: Not listed
Idle stop: Tenki Sandbox: Not listed; Together Sandbox: Not listed
Largest sandbox: Tenki Sandbox: 16 vCPU · 64 GiB; Together Sandbox: 16 vCPU · 128 GiB
Concurrent sandboxes: Tenki Sandbox: Up to 100; Together Sandbox: Not listed

Platform

Isolation: Tenki Sandbox: Full VM; Together Sandbox: Firecracker microVM
GPU: Tenki Sandbox: Not listed; Together Sandbox: Not listed
Snapshots: Tenki Sandbox:; Together Sandbox:
Pause and resume: Tenki Sandbox:; Together Sandbox:

Developer

SDKs: Tenki Sandbox: Python, TypeScript, Go; Together Sandbox: Python, TypeScript
Integrations: Tenki Sandbox: MCP; Together Sandbox: Not listed

Trust

License: Tenki Sandbox: Not listed; Together Sandbox: Not listed
BYOC: Tenki Sandbox: Not listed; Together Sandbox: Not listed

Hourly cost

One sandbox running for one hour

Size

Tenki Sandbox

Together Sandbox

1 vCPU · 2 GiB: Tenki Sandbox: $0.083; Together Sandbox: $0.074
2 vCPU · 4 GiB: Tenki Sandbox: $0.166; Together Sandbox: $0.149
4 vCPU · 8 GiB: Tenki Sandbox: $0.331; Together Sandbox: $0.298

Compute only, at list rates.

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Which one fits

Based on the fields above

Tenki Sandbox fits when

You want each sandbox to be a full VM.
You use MCP.
You need a desktop in the sandbox.
You need SOC 2 Type II.

Together Sandbox fits when

You want each sandbox in its own microVM.
You want the lower list price: $0.149 against $0.166 an hour for 2 vCPU and 4 GiB.
You need a sandbox larger than 16 vCPU · 64 GiB.

More comparisons

See all comparisons

Tenki Sandbox

Together Sandbox

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Tenki Sandbox fits when

Together Sandbox fits when

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