Sandbox0 vs Vers

Sandbox0 bills memory only, at $0.015 per GiB-hour. Vers costs $0.04 per vCPU-hour. Sandbox0 runs gVisor and has no session limit. Vers runs full VMs.

Updated Oct 14, 2026

Sandbox0

Long-running agent sandboxes with durable storage.

Isolation: gVisor
Free tier: Not listed
Max session: No limit

Visit site Sandbox0 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

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

Field

Sandbox0

Vers

vCPU, per hour: Sandbox0: Included; Vers: $0.04
Storage: Sandbox0: Free; Vers: Kept commits are billed. No rate on the pricing page.
Billing: Sandbox0: Memory only; Vers: Per second
Isolation: Sandbox0: gVisor; Vers: Full VM
SDKs: Sandbox0: Go, Python, TypeScript; Vers: Python, TypeScript, Go, Rust, Java, Ruby

Full comparison

18 fields, at each provider's list price

Sandbox0sandbox0.ai/pricingsandbox0.ai

Versvers.sh/pricing

Pricing

vCPU, per hour: Sandbox0: Included; Vers: $0.04
RAM, per GiB-hour: Sandbox0: $0.015; Vers: Not listed
Storage: Sandbox0: Free; Vers: Kept commits are billed. No rate on the pricing page.
Free tier: Sandbox0: Not listed; Vers: Starting credit
Paid plan from: Sandbox0: Pay as you go; Vers: Pay as you go
Billing: Sandbox0: Memory only; Vers: Per second

Limits

Max session: Sandbox0: No limit; Vers: Not listed
Idle stop: Sandbox0: Not listed; Vers: Not listed
Largest sandbox: Sandbox0: Not listed; Vers: Not listed
Concurrent sandboxes: Sandbox0: Up to 20; Vers: Not listed

Platform

Isolation: Sandbox0: gVisor; Vers: Full VM
GPU: Sandbox0: Not listed; Vers: Not listed
Snapshots: Sandbox0:; Vers:
Pause and resume: Sandbox0:; Vers:

Developer

SDKs: Sandbox0: Go, Python, TypeScript; Vers: Python, TypeScript, Go, Rust, Java, Ruby
Integrations: Sandbox0: LangChain, OpenAI Agents SDK; Vers: Not listed

Trust

License: Sandbox0: Apache-2.0; Vers: Not listed
BYOC: Sandbox0: Not listed; Vers: Not listed

Hourly cost

One sandbox running for one hour

Size

Sandbox0

Vers

1 vCPU · 2 GiB: Sandbox0: $0.030; Vers: Not listed
2 vCPU · 4 GiB: Sandbox0: $0.060; Vers: Not listed
4 vCPU · 8 GiB: Sandbox0: $0.120; Vers: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Sandbox0 fits when

You want an open-source platform (Apache-2.0) that you can self-host.
You use LangChain or the OpenAI Agents SDK.
You want one rate for memory, with CPU included.

Vers fits when

You want each sandbox to be a full VM.

More comparisons

See all comparisons

Sandbox0

Vers

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Sandbox0 fits when

Vers fits when

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