Freestyle VMs vs Watasu

Freestyle VMs costs $0.04032 per vCPU-hour. Freestyle VMs runs full VMs and offers GPUs. Watasu limits a session to 24 hours.

Updated Oct 15, 2026

Freestyle VMs

Full Linux virtual machines for AI agents.

Isolation: Full VM
Free tier: Free plan, $0 forever
Max session: Not listed

Visit site Freestyle VMs 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

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

Field

Freestyle VMs

Watasu

Storage: Freestyle VMs: $0.000086 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: Freestyle VMs: Free plan, $0 forever; Watasu: Free Basic plan
Largest sandbox: Freestyle VMs: 32 vCPU · 64 GiB; Watasu: 8 vCPU · 8 GiB
Concurrent sandboxes: Freestyle VMs: Up to 400; Watasu: Up to 100

Full comparison

18 fields, at each provider's list price

Freestyle VMsfreestyle.sh/pricingfreestyle.sh

Watasuwatasu.io/pricing

Pricing

vCPU, per hour: Freestyle VMs: $0.04032; Watasu: Not listed
RAM, per GiB-hour: Freestyle VMs: $0.0129; Watasu: Not listed
Storage: Freestyle VMs: $0.000086 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: Freestyle VMs: Free plan, $0 forever; Watasu: Free Basic plan
Paid plan from: Freestyle VMs: $50 / month; Watasu: Not listed
Billing: Freestyle VMs: Per second; Watasu: Per second

Limits

Max session: Freestyle VMs: Not listed; Watasu: 24 hours
Idle stop: Freestyle VMs: Not listed; Watasu: Not listed
Largest sandbox: Freestyle VMs: 32 vCPU · 64 GiB; Watasu: 8 vCPU · 8 GiB
Concurrent sandboxes: Freestyle VMs: Up to 400; Watasu: Up to 100

Platform

Isolation: Freestyle VMs: Full VM; Watasu: Not listed
GPU: Freestyle VMs:; Watasu: Not listed
Snapshots: Freestyle VMs:; Watasu:
Pause and resume: Freestyle VMs:; Watasu:

Developer

SDKs: Freestyle VMs: JavaScript; Watasu: Not listed
Integrations: Freestyle VMs: OpenAI Agents SDK, Claude Agent SDK, Claude Code; Watasu: Not listed

Trust

License: Freestyle VMs: Not listed; Watasu: Not listed
BYOC: Freestyle VMs: Not listed; Watasu: Not listed

Hourly cost

One sandbox running for one hour

Size

Freestyle VMs

Watasu

1 vCPU · 2 GiB: Freestyle VMs: $0.066; Watasu: Not listed
2 vCPU · 4 GiB: Freestyle VMs: $0.132; Watasu: Not listed
4 vCPU · 8 GiB: Freestyle VMs: $0.264; Watasu: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Freestyle VMs fits when

You need GPUs.
You use the OpenAI Agents SDK, the Claude Agent SDK or Claude Code.
You need a desktop in the sandbox.
You need a sandbox larger than 8 vCPU · 8 GiB.

More comparisons

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Freestyle VMs

Watasu

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Freestyle VMs fits when

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