Bunny Sandbox vs Collimate

Bunny Sandbox costs $0.02 per vCPU-hour and Collimate costs $0.04 per vCPU-hour. Bunny Sandbox runs gVisor and has no session limit. Collimate runs Firecracker microVMs and limits a session to 24 hours.

Updated

Bunny Sandbox

Isolation
gVisor
Free tier
Not listed
Max session
No limit

Collimate

Isolation
Firecracker microVM
Free tier
Demo key, free with no card
Max session
24 hours

What is different

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

Bunny Sandbox
Collimate
vCPU, per hour
Bunny Sandbox: $0.02
Collimate: $0.04
RAM, per GiB-hour
Bunny Sandbox: $0.005
Collimate: $0.012
Storage
Bunny Sandbox: $0.10 per GB per month on the allocated 10 GB
Collimate: $0.10 per GB-month while a sandbox is suspended
Billing
Bunny Sandbox: Active CPU time only
Collimate: Per second
Max session
Bunny Sandbox: No limit
Collimate: 24 hours
Isolation
Bunny Sandbox: gVisor
Collimate: Firecracker microVM
SDKs
Bunny Sandbox: JavaScript / TypeScript
Collimate: Python
Integrations
Bunny Sandbox: Claude Code
Collimate: MCP, Claude Code

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Bunny Sandbox: $0.02
Collimate: $0.04
RAM, per GiB-hour
Bunny Sandbox: $0.005
Collimate: $0.012
Storage
Bunny Sandbox: $0.10 per GB per month on the allocated 10 GB
Collimate: $0.10 per GB-month while a sandbox is suspended
Free tier
Bunny Sandbox: Not listed
Collimate: Demo key, free with no card
Paid plan from
Bunny Sandbox: Pay as you go
Collimate: Pay as you go
Billing
Bunny Sandbox: Active CPU time only
Collimate: Per second

Limits

Max session
Bunny Sandbox: No limit
Collimate: 24 hours
Idle stop
Bunny Sandbox: Not listed
Collimate: Not listed
Largest sandbox
Bunny Sandbox: Not listed
Collimate: Not listed
Concurrent sandboxes
Bunny Sandbox: Not listed
Collimate: Up to 100

Platform

Isolation
Bunny Sandbox: gVisor
Collimate: Firecracker microVM
GPU
Bunny Sandbox: Not listed
Collimate: Not listed
Snapshots
Bunny Sandbox: Not listed
Collimate:
Pause and resume
Bunny Sandbox: Not listed
Collimate:

Developer

SDKs
Bunny Sandbox: JavaScript / TypeScript
Collimate: Python
Integrations
Bunny Sandbox: Claude Code
Collimate: MCP, Claude Code

Trust

License
Bunny Sandbox: Not listed
Collimate: Not listed
BYOC
Bunny Sandbox: Not listed
Collimate: Enterprise plan

Hourly cost

One sandbox running for one hour

Bunny Sandbox
Collimate
1 vCPU · 2 GiB
Bunny Sandbox: $0.030
Collimate: $0.064
2 vCPU · 4 GiB
Bunny Sandbox: $0.060
Collimate: $0.128
4 vCPU · 8 GiB
Bunny Sandbox: $0.120
Collimate: $0.256

Compute only, at list rates.

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Which one fits

Based on the fields above

Bunny Sandbox fits when

  • A session must run longer than 24 hours.
  • You want the lower list price: $0.060 against $0.128 an hour for 2 vCPU and 4 GiB.
  • Your code waits a lot: CPU is billed only while it is in use.

Collimate fits when

  • You want each sandbox in its own microVM.
  • You use MCP.
  • You need snapshots.
  • You need pause and resume.

More comparisons

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