Agent37 Cloud vs Tenki Sandbox

Agent37 Cloud costs $0.0011 per vCPU-hour and Tenki Sandbox costs $0.0504 per vCPU-hour. Agent37 Cloud runs gVisor and has no session limit. Tenki Sandbox runs full VMs.

Updated

Agent37 Cloud

Isolation
gVisor
Free tier
$5 starter credit, one time
Max session
No limit

Tenki Sandbox

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

What is different

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

Agent37 Cloud
Tenki Sandbox
vCPU, per hour
Agent37 Cloud: $0.0011
Tenki Sandbox: $0.0504
RAM, per GiB-hour
Agent37 Cloud: $0.00096
Tenki Sandbox: $0.0162
Storage
Agent37 Cloud: $0.00012 per GiB-hour
Tenki Sandbox: $0.000108 per GiB-hour after 5 free GiB
Free tier
Agent37 Cloud: $5 starter credit, one time
Tenki Sandbox: $100 credit, one time
Paid plan from
Agent37 Cloud: Pay as you go
Tenki Sandbox: $200 / month
Largest sandbox
Agent37 Cloud: 16 vCPU · 32 GiB
Tenki Sandbox: 16 vCPU · 64 GiB
Isolation
Agent37 Cloud: gVisor
Tenki Sandbox: Full VM
Integrations
Agent37 Cloud: Claude Code
Tenki Sandbox: MCP, Claude Code

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Agent37 Cloud: $0.0011
Tenki Sandbox: $0.0504
RAM, per GiB-hour
Agent37 Cloud: $0.00096
Tenki Sandbox: $0.0162
Storage
Agent37 Cloud: $0.00012 per GiB-hour
Tenki Sandbox: $0.000108 per GiB-hour after 5 free GiB
Free tier
Agent37 Cloud: $5 starter credit, one time
Tenki Sandbox: $100 credit, one time
Paid plan from
Agent37 Cloud: Pay as you go
Tenki Sandbox: $200 / month
Billing
Agent37 Cloud: Per second
Tenki Sandbox: Per second

Limits

Max session
Agent37 Cloud: No limit
Tenki Sandbox: Not listed
Idle stop
Agent37 Cloud: Not listed
Tenki Sandbox: Not listed
Largest sandbox
Agent37 Cloud: 16 vCPU · 32 GiB
Tenki Sandbox: 16 vCPU · 64 GiB
Concurrent sandboxes
Agent37 Cloud: Not listed
Tenki Sandbox: Up to 100

Platform

Isolation
Agent37 Cloud: gVisor
Tenki Sandbox: Full VM
GPU
Agent37 Cloud: Not listed
Tenki Sandbox: Not listed
Snapshots
Agent37 Cloud: Not listed
Tenki Sandbox:
Pause and resume
Agent37 Cloud:
Tenki Sandbox:

Developer

SDKs
Agent37 Cloud: Not listed
Tenki Sandbox: Python, TypeScript, Go
Integrations
Agent37 Cloud: Claude Code
Tenki Sandbox: MCP, Claude Code

Trust

License
Agent37 Cloud: Not listed
Tenki Sandbox: Not listed
BYOC
Agent37 Cloud: Not listed
Tenki Sandbox: Not listed

Hourly cost

One sandbox running for one hour

Agent37 Cloud
Tenki Sandbox
1 vCPU · 2 GiB
Agent37 Cloud: $0.003
Tenki Sandbox: $0.083
2 vCPU · 4 GiB
Agent37 Cloud: $0.006
Tenki Sandbox: $0.166
4 vCPU · 8 GiB
Agent37 Cloud: $0.012
Tenki Sandbox: $0.331

Compute only, at list rates.

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Which one fits

Based on the fields above

Agent37 Cloud fits when

  • You want to pay only for usage, with no plan fee.
  • You want the lower list price: $0.006 against $0.166 an hour for 2 vCPU and 4 GiB.
  • You need SOC 2.

Tenki Sandbox fits when

  • You want each sandbox to be a full VM.
  • You use MCP.
  • You want the larger free credit: $100 against $5.
  • You need snapshots.

More comparisons

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