Koyeb Sandboxes vs Namespace Devboxes

Koyeb Sandboxes costs $0.0144 per vCPU-hour and Namespace Devboxes costs $0.06 per vCPU-hour. Koyeb Sandboxes runs microVMs. Namespace Devboxes runs full VMs.

Updated Oct 14, 2026

Koyeb Sandboxes

Sandboxes for AI agents, run as Koyeb Instances.

Isolation: MicroVM
Free tier: Not listed
Max session: Not listed

Visit site Koyeb Sandboxes profile

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

What is different

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

Field

Koyeb Sandboxes

Namespace Devboxes

vCPU, per hour: Koyeb Sandboxes: $0.0144; Namespace Devboxes: $0.06
Isolation: Koyeb Sandboxes: MicroVM; Namespace Devboxes: Full VM
SDKs: Koyeb Sandboxes: Python, JavaScript; Namespace Devboxes: TypeScript

Full comparison

18 fields, at each provider's list price

Koyeb Sandboxeskoyeb.com/docs/reference/instanceskoyeb.com

Namespace Devboxesnamespace.so/pricingnamespace.so

Pricing

vCPU, per hour: Koyeb Sandboxes: $0.0144; Namespace Devboxes: $0.06
RAM, per GiB-hour: Koyeb Sandboxes: Included; Namespace Devboxes: Included
Storage: Koyeb Sandboxes: Not listed; Namespace Devboxes: $0.20 per GB-month for storage used
Free tier: Koyeb Sandboxes: Not listed; Namespace Devboxes: 30-day free trial
Paid plan from: Koyeb Sandboxes: Not listed; Namespace Devboxes: Pay as you go
Billing: Koyeb Sandboxes: Bundled machine time; Namespace Devboxes: Bundled machine time

Limits

Max session: Koyeb Sandboxes: Not listed; Namespace Devboxes: Not listed
Idle stop: Koyeb Sandboxes: Not listed; Namespace Devboxes: After 15 minutes
Largest sandbox: Koyeb Sandboxes: Not listed; Namespace Devboxes: 32 vCPU · 64 GiB
Concurrent sandboxes: Koyeb Sandboxes: Not listed; Namespace Devboxes: Not listed

Platform

Isolation: Koyeb Sandboxes: MicroVM; Namespace Devboxes: Full VM
GPU: Koyeb Sandboxes: Not listed; Namespace Devboxes: Not listed
Snapshots: Koyeb Sandboxes: Not listed; Namespace Devboxes: Not listed
Pause and resume: Koyeb Sandboxes: Not listed; Namespace Devboxes:

Developer

SDKs: Koyeb Sandboxes: Python, JavaScript; Namespace Devboxes: TypeScript
Integrations: Koyeb Sandboxes: Not listed; Namespace Devboxes: Not listed

Trust

License: Koyeb Sandboxes: Not listed; Namespace Devboxes: Not listed
BYOC: Koyeb Sandboxes: Not listed; Namespace Devboxes: Not listed

Hourly cost

One sandbox running for one hour

Size

Koyeb Sandboxes

Namespace Devboxes

1 vCPU · 2 GiB: Koyeb Sandboxes: $0.014; Namespace Devboxes: $0.060
2 vCPU · 4 GiB: Koyeb Sandboxes: $0.029; Namespace Devboxes: $0.120
4 vCPU · 8 GiB: Koyeb Sandboxes: $0.058; Namespace Devboxes: $0.240

Compute only, at list rates.

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Which one fits

Based on the fields above

Koyeb Sandboxes fits when

You want each sandbox in its own microVM.
You want the lower list price: $0.029 against $0.120 an hour for 2 vCPU and 4 GiB.

Namespace Devboxes fits when

You want each sandbox to be a full VM.
You need pause and resume.
You need a desktop in the sandbox.
You need SOC 2.

More comparisons

See all comparisons

Koyeb Sandboxes

Namespace Devboxes

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Koyeb Sandboxes fits when

Namespace Devboxes fits when

More comparisons

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