Koyeb Sandboxes vs microsandbox cloud

Koyeb Sandboxes costs $0.0144 per vCPU-hour and microsandbox cloud costs $0.05 per vCPU-hour. Koyeb Sandboxes runs microVMs. microsandbox cloud runs microVMs.

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

microsandbox cloud

Hosted microVM sandboxes for AI agents and untrusted code.

Isolation: MicroVM
Free tier: Free plan, 5 computer-hours a month
Max session: Not listed

Visit site microsandbox cloud profile

What is different

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

Field

Koyeb Sandboxes

microsandbox cloud

vCPU, per hour: Koyeb Sandboxes: $0.0144; microsandbox cloud: $0.05
RAM, per GiB-hour: Koyeb Sandboxes: Included; microsandbox cloud: $0.0162
Billing: Koyeb Sandboxes: Bundled machine time; microsandbox cloud: Per second
SDKs: Koyeb Sandboxes: Python, JavaScript; microsandbox cloud: Python, TypeScript, Rust, Go, Ruby

Full comparison

18 fields, at each provider's list price

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

microsandbox cloudmicrosandbox.dev/pricingmicrosandbox.dev

Pricing

vCPU, per hour: Koyeb Sandboxes: $0.0144; microsandbox cloud: $0.05
RAM, per GiB-hour: Koyeb Sandboxes: Included; microsandbox cloud: $0.0162
Storage: Koyeb Sandboxes: Not listed; microsandbox cloud: $0.0001 per GiB-hour
Free tier: Koyeb Sandboxes: Not listed; microsandbox cloud: Free plan, 5 computer-hours a month
Paid plan from: Koyeb Sandboxes: Not listed; microsandbox cloud: $49 / month
Billing: Koyeb Sandboxes: Bundled machine time; microsandbox cloud: Per second

Limits

Max session: Koyeb Sandboxes: Not listed; microsandbox cloud: Not listed
Idle stop: Koyeb Sandboxes: Not listed; microsandbox cloud: Not listed
Largest sandbox: Koyeb Sandboxes: Not listed; microsandbox cloud: Not listed
Concurrent sandboxes: Koyeb Sandboxes: Not listed; microsandbox cloud: Up to 25,000

Platform

Isolation: Koyeb Sandboxes: MicroVM; microsandbox cloud: MicroVM
GPU: Koyeb Sandboxes: Not listed; microsandbox cloud: No
Snapshots: Koyeb Sandboxes: Not listed; microsandbox cloud:
Pause and resume: Koyeb Sandboxes: Not listed; microsandbox cloud: No

Developer

SDKs: Koyeb Sandboxes: Python, JavaScript; microsandbox cloud: Python, TypeScript, Rust, Go, Ruby
Integrations: Koyeb Sandboxes: Not listed; microsandbox cloud: Not listed

Trust

License: Koyeb Sandboxes: Not listed; microsandbox cloud: Apache-2.0
BYOC: Koyeb Sandboxes: Not listed; microsandbox cloud: Not listed

Hourly cost

One sandbox running for one hour

Size

Koyeb Sandboxes

microsandbox cloud

1 vCPU · 2 GiB: Koyeb Sandboxes: $0.014; microsandbox cloud: $0.082
2 vCPU · 4 GiB: Koyeb Sandboxes: $0.029; microsandbox cloud: $0.165
4 vCPU · 8 GiB: Koyeb Sandboxes: $0.058; microsandbox cloud: $0.330

Compute only, at list rates.

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Which one fits

Based on the fields above

Koyeb Sandboxes fits when

You want the lower list price: $0.029 against $0.165 an hour for 2 vCPU and 4 GiB.

microsandbox cloud fits when

You want an open-source platform (Apache-2.0) that you can self-host.
You need snapshots.

More comparisons

See all comparisons

Koyeb Sandboxes

microsandbox cloud

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Koyeb Sandboxes fits when

microsandbox cloud fits when

More comparisons

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