Deno Sandbox vs Vers

Deno Sandbox costs $0.10 per vCPU-hour and Vers costs $0.04 per vCPU-hour. Deno Sandbox runs Firecracker microVMs and limits a session to 30 minutes. Vers runs full VMs.

Updated Oct 14, 2026

Deno Sandbox

Linux microVMs for running untrusted and generated code.

Isolation: Firecracker microVM
Free tier: Not listed
Max session: 30 minutes

Visit site Deno Sandbox profile

Vers

Linux computers you can branch, checkpoint, and restore.

Isolation: Full VM
Free tier: Starting credit
Max session: Not listed

Visit site Vers profile

What is different

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

Field

Deno Sandbox

Vers

vCPU, per hour: Deno Sandbox: $0.10; Vers: $0.04
Storage: Deno Sandbox: Volumes $0.20 per GiB-month after plan allowance. Volumes 300 MB to 20 GB.; Vers: Kept commits are billed. No rate on the pricing page.
Paid plan from: Deno Sandbox: $20 / month; Vers: Pay as you go
Billing: Deno Sandbox: Active CPU time only; Vers: Per second
Isolation: Deno Sandbox: Firecracker microVM; Vers: Full VM
SDKs: Deno Sandbox: JavaScript / TypeScript, Python; Vers: Python, TypeScript, Go, Rust, Java, Ruby

Full comparison

18 fields, at each provider's list price

Deno Sandboxdeno.com/deploy/sandboxdeno.com

Versvers.sh/pricing

Pricing

vCPU, per hour: Deno Sandbox: $0.10; Vers: $0.04
RAM, per GiB-hour: Deno Sandbox: $0.025; Vers: Not listed
Storage: Deno Sandbox: Volumes $0.20 per GiB-month after plan allowance. Volumes 300 MB to 20 GB.; Vers: Kept commits are billed. No rate on the pricing page.
Free tier: Deno Sandbox: Not listed; Vers: Starting credit
Paid plan from: Deno Sandbox: $20 / month; Vers: Pay as you go
Billing: Deno Sandbox: Active CPU time only; Vers: Per second

Limits

Max session: Deno Sandbox: 30 minutes; Vers: Not listed
Idle stop: Deno Sandbox: Not listed; Vers: Not listed
Largest sandbox: Deno Sandbox: 2 vCPU · 4 GiB; Vers: Not listed
Concurrent sandboxes: Deno Sandbox: Up to 20; Vers: Not listed

Platform

Isolation: Deno Sandbox: Firecracker microVM; Vers: Full VM
GPU: Deno Sandbox: Not listed; Vers: Not listed
Snapshots: Deno Sandbox:; Vers:
Pause and resume: Deno Sandbox: Not listed; Vers:

Developer

SDKs: Deno Sandbox: JavaScript / TypeScript, Python; Vers: Python, TypeScript, Go, Rust, Java, Ruby
Integrations: Deno Sandbox: Not listed; Vers: Not listed

Trust

License: Deno Sandbox: Not listed; Vers: Not listed
BYOC: Deno Sandbox: Not listed; Vers: Not listed

Hourly cost

One sandbox running for one hour

Size

Deno Sandbox

Vers

1 vCPU · 2 GiB: Deno Sandbox: $0.150; Vers: Not listed
2 vCPU · 4 GiB: Deno Sandbox: $0.300; Vers: Not listed
4 vCPU · 8 GiB: Deno Sandbox: $0.600; Vers: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Deno Sandbox fits when

You want each sandbox in its own microVM.
Your code waits a lot: CPU is billed only while it is in use.
You need SOC 2, ISO 27001 and HIPAA.

Vers fits when

You want to pay only for usage, with no plan fee.
You want each sandbox to be a full VM.
You need pause and resume.

More comparisons

See all comparisons

Deno Sandbox

Vers

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Deno Sandbox fits when

Vers fits when

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