Tensorlake Sandboxes vs Watasu

Tensorlake Sandboxes costs $0.07 per vCPU-hour. Tensorlake Sandboxes runs microVMs, offers GPUs and has no session limit. Watasu limits a session to 24 hours.

Updated Oct 15, 2026

Tensorlake Sandboxes

MicroVM sandboxes for AI agents and AI-generated code.

Isolation: MicroVM
Free tier: Free plan, $0 forever
Max session: No limit

Visit site Tensorlake Sandboxes profile

Watasu

Isolated Linux sandboxes for AI agents, hosted in the EU.

Isolation: Not listed
Free tier: Free Basic plan
Max session: 24 hours

Visit site Watasu profile

What is different

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

Field

Tensorlake Sandboxes

Watasu

Storage: Tensorlake Sandboxes: $0.0002 per GiB-hour; Watasu: Retained disks €0.10 per GiB per month while the sandbox is stopped. Checkpoints and templates €0.03 per GiB per month.
Free tier: Tensorlake Sandboxes: Free plan, $0 forever; Watasu: Free Basic plan
Billing: Tensorlake Sandboxes: Active CPU time only; Watasu: Per second
Max session: Tensorlake Sandboxes: No limit; Watasu: 24 hours
Largest sandbox: Tensorlake Sandboxes: 16 vCPU · 64 GiB; Watasu: 8 vCPU · 8 GiB
Concurrent sandboxes: Tensorlake Sandboxes: Up to 1,000; Watasu: Up to 100

Full comparison

18 fields, at each provider's list price

Tensorlake Sandboxestensorlake.ai/pricingtensorlake.ai

Watasuwatasu.io/pricing

Pricing

vCPU, per hour: Tensorlake Sandboxes: $0.07; Watasu: Not listed
RAM, per GiB-hour: Tensorlake Sandboxes: $0.015; Watasu: Not listed
Storage: Tensorlake Sandboxes: $0.0002 per GiB-hour; Watasu: Retained disks €0.10 per GiB per month while the sandbox is stopped. Checkpoints and templates €0.03 per GiB per month.
Free tier: Tensorlake Sandboxes: Free plan, $0 forever; Watasu: Free Basic plan
Paid plan from: Tensorlake Sandboxes: Pay as you go; Watasu: Not listed
Billing: Tensorlake Sandboxes: Active CPU time only; Watasu: Per second

Limits

Max session: Tensorlake Sandboxes: No limit; Watasu: 24 hours
Idle stop: Tensorlake Sandboxes: After 10 minutes; Watasu: Not listed
Largest sandbox: Tensorlake Sandboxes: 16 vCPU · 64 GiB; Watasu: 8 vCPU · 8 GiB
Concurrent sandboxes: Tensorlake Sandboxes: Up to 1,000; Watasu: Up to 100

Platform

Isolation: Tensorlake Sandboxes: MicroVM; Watasu: Not listed
GPU: Tensorlake Sandboxes:; Watasu: Not listed
Snapshots: Tensorlake Sandboxes:; Watasu:
Pause and resume: Tensorlake Sandboxes:; Watasu:

Developer

SDKs: Tensorlake Sandboxes: Python, TypeScript; Watasu: Not listed
Integrations: Tensorlake Sandboxes: Not listed; Watasu: Not listed

Trust

License: Tensorlake Sandboxes: Not listed; Watasu: Not listed
BYOC: Tensorlake Sandboxes: Your AWS, GCP or Azure account; Watasu: Not listed

Hourly cost

One sandbox running for one hour

Size

Tensorlake Sandboxes

Watasu

1 vCPU · 2 GiB: Tensorlake Sandboxes: $0.100; Watasu: Not listed
2 vCPU · 4 GiB: Tensorlake Sandboxes: $0.200; Watasu: Not listed
4 vCPU · 8 GiB: Tensorlake Sandboxes: $0.400; Watasu: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Tensorlake Sandboxes fits when

You need GPUs.
A session must run longer than 24 hours.
You need a desktop in the sandbox.
You need the sandboxes in your own cloud account.

More comparisons

See all comparisons

Tensorlake Sandboxes

Watasu

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Tensorlake Sandboxes fits when

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