Deno Sandbox vs Leap0

Deno Sandbox costs $0.10 per vCPU-hour and Leap0 costs $0.0504 per vCPU-hour. Deno Sandbox runs Firecracker microVMs and limits a session to 30 minutes. Leap0 runs Firecracker microVMs and limits a session to 8 hours.

Updated

Deno Sandbox

Isolation
Firecracker microVM
Free tier
Not listed
Max session
30 minutes

Leap0

Isolation
Firecracker microVM
Free tier
Free during public preview
Max session
8 hours

What is different

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

Deno Sandbox
Leap0
vCPU, per hour
Deno Sandbox: $0.10
Leap0: $0.0504
RAM, per GiB-hour
Deno Sandbox: $0.025
Leap0: $0.0162
Billing
Deno Sandbox: Active CPU time only
Leap0: Per second
Max session
Deno Sandbox: 30 minutes
Leap0: 8 hours
Largest sandbox
Deno Sandbox: 2 vCPU · 4 GiB
Leap0: 8 vCPU · 8 GiB
SDKs
Deno Sandbox: JavaScript / TypeScript, Python
Leap0: Python, JavaScript / TypeScript

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Deno Sandbox: $0.10
Leap0: $0.0504
RAM, per GiB-hour
Deno Sandbox: $0.025
Leap0: $0.0162
Storage
Deno Sandbox: Volumes $0.20 per GiB-month after plan allowance. Volumes 300 MB to 20 GB.
Leap0: Not listed
Free tier
Deno Sandbox: Not listed
Leap0: Free during public preview
Paid plan from
Deno Sandbox: $20 / month
Leap0: Not listed
Billing
Deno Sandbox: Active CPU time only
Leap0: Per second

Limits

Max session
Deno Sandbox: 30 minutes
Leap0: 8 hours
Idle stop
Deno Sandbox: Not listed
Leap0: Not listed
Largest sandbox
Deno Sandbox: 2 vCPU · 4 GiB
Leap0: 8 vCPU · 8 GiB
Concurrent sandboxes
Deno Sandbox: Up to 20
Leap0: Not listed

Platform

Isolation
Deno Sandbox: Firecracker microVM
Leap0: Firecracker microVM
GPU
Deno Sandbox: Not listed
Leap0: Not listed
Snapshots
Deno Sandbox:
Leap0:
Pause and resume
Deno Sandbox: Not listed
Leap0:

Developer

SDKs
Deno Sandbox: JavaScript / TypeScript, Python
Leap0: Python, JavaScript / TypeScript
Integrations
Deno Sandbox: Not listed
Leap0: MCP

Trust

License
Deno Sandbox: Not listed
Leap0: Not listed
BYOC
Deno Sandbox: Not listed
Leap0: Via the sales team

Hourly cost

One sandbox running for one hour

Deno Sandbox
Leap0
1 vCPU · 2 GiB
Deno Sandbox: $0.150
Leap0: $0.083
2 vCPU · 4 GiB
Deno Sandbox: $0.300
Leap0: $0.166
4 vCPU · 8 GiB
Deno Sandbox: $0.600
Leap0: $0.331

Compute only, at list rates.

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Which one fits

Based on the fields above

Deno Sandbox fits when

  • Your code waits a lot: CPU is billed only while it is in use.
  • You need SOC 2, ISO 27001 and HIPAA.

Leap0 fits when

  • A session must run longer than 30 minutes.
  • You use MCP.
  • You want the lower list price: $0.166 against $0.300 an hour for 2 vCPU and 4 GiB.
  • You need pause and resume.

More comparisons

See all comparisons

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