Namespace Devboxes vs Watasu

Namespace Devboxes costs $0.06 per vCPU-hour. Namespace Devboxes runs full VMs. Watasu limits a session to 24 hours.

Updated Oct 15, 2026

Namespace Devboxes

Dev environments for AI coding agents.

Isolation: Full VM
Free tier: 30-day free trial
Max session: Not listed

Visit site Namespace Devboxes 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

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

Field

Namespace Devboxes

Watasu

Storage: Namespace Devboxes: $0.20 per GB-month for storage used; 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: Namespace Devboxes: 30-day free trial; Watasu: Free Basic plan
Billing: Namespace Devboxes: Bundled machine time; Watasu: Per second
Largest sandbox: Namespace Devboxes: 32 vCPU · 64 GiB; Watasu: 8 vCPU · 8 GiB
Concurrent sandboxes: Namespace Devboxes: Up to 50; Watasu: Up to 100

Full comparison

18 fields, at each provider's list price

Namespace Devboxesnamespace.so/pricingnamespace.so

Watasuwatasu.io/pricing

Pricing

vCPU, per hour: Namespace Devboxes: $0.06; Watasu: Not listed
RAM, per GiB-hour: Namespace Devboxes: Included; Watasu: Not listed
Storage: Namespace Devboxes: $0.20 per GB-month for storage used; 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: Namespace Devboxes: 30-day free trial; Watasu: Free Basic plan
Paid plan from: Namespace Devboxes: Pay as you go; Watasu: Not listed
Billing: Namespace Devboxes: Bundled machine time; Watasu: Per second

Limits

Max session: Namespace Devboxes: Not listed; Watasu: 24 hours
Idle stop: Namespace Devboxes: After 15 minutes; Watasu: Not listed
Largest sandbox: Namespace Devboxes: 32 vCPU · 64 GiB; Watasu: 8 vCPU · 8 GiB
Concurrent sandboxes: Namespace Devboxes: Up to 50; Watasu: Up to 100

Platform

Isolation: Namespace Devboxes: Full VM; Watasu: Not listed
GPU: Namespace Devboxes: Not listed; Watasu: Not listed
Snapshots: Namespace Devboxes: Not listed; Watasu:
Pause and resume: Namespace Devboxes:; Watasu:

Developer

SDKs: Namespace Devboxes: TypeScript, Go; Watasu: Not listed
Integrations: Namespace Devboxes: Claude Code; Watasu: Not listed

Trust

License: Namespace Devboxes: Not listed; Watasu: Not listed
BYOC: Namespace Devboxes: Not listed; Watasu: Not listed

Hourly cost

One sandbox running for one hour

Size

Namespace Devboxes

Watasu

1 vCPU · 2 GiB: Namespace Devboxes: $0.060; Watasu: Not listed
2 vCPU · 4 GiB: Namespace Devboxes: $0.120; Watasu: Not listed
4 vCPU · 8 GiB: Namespace Devboxes: $0.240; Watasu: Not listed

Compute only, at list rates.

Open the calculator

Which one fits

Based on the fields above

Namespace Devboxes fits when

You use Claude Code.
You need a desktop in the sandbox.
You need a sandbox larger than 8 vCPU · 8 GiB.
You need SOC 2 Type II.

Watasu fits when

You need snapshots.

More comparisons

See all comparisons

Namespace Devboxes

Watasu

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Namespace Devboxes fits when

Watasu fits when

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