Collimate vs Sandock

Collimate costs $0.04 per vCPU-hour. Collimate runs Firecracker microVMs and limits a session to 24 hours. Sandock runs containers and limits a session to 8 hours.

Updated

Collimate

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

Sandock

Isolation
Container
Free tier
None
Max session
8 hours

What is different

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

Collimate
Sandock
Free tier
Collimate: Demo key, free with no card
Sandock: None
Paid plan from
Collimate: Pay as you go
Sandock: $5 / month
Max session
Collimate: 24 hours
Sandock: 8 hours
Concurrent sandboxes
Collimate: Up to 100
Sandock: Up to 150
Isolation
Collimate: Firecracker microVM
Sandock: Container
SDKs
Collimate: Python
Sandock: JavaScript / TypeScript
Integrations
Collimate: MCP, Claude Code
Sandock: MCP

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Collimate: $0.04
Sandock: Not listed
RAM, per GiB-hour
Collimate: $0.012
Sandock: Not listed
Storage
Collimate: $0.10 per GB-month while a sandbox is suspended
Sandock: Not listed
Free tier
Collimate: Demo key, free with no card
Sandock: None
Paid plan from
Collimate: Pay as you go
Sandock: $5 / month
Billing
Collimate: Per second
Sandock: Not listed

Limits

Max session
Collimate: 24 hours
Sandock: 8 hours
Idle stop
Collimate: Not listed
Sandock: After 30 minutes
Largest sandbox
Collimate: Not listed
Sandock: 8 vCPU · 8 GiB
Concurrent sandboxes
Collimate: Up to 100
Sandock: Up to 150

Platform

Isolation
Collimate: Firecracker microVM
Sandock: Container
GPU
Collimate: Not listed
Sandock: Not listed
Snapshots
Collimate:
Sandock: Not listed
Pause and resume
Collimate:
Sandock:

Developer

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

Trust

License
Collimate: Not listed
Sandock: MIT
BYOC
Collimate: Enterprise plan
Sandock: Private / VPC deployment on Enterprise

Hourly cost

One sandbox running for one hour

Collimate
Sandock
1 vCPU · 2 GiB
Collimate: $0.064
Sandock: Not listed
2 vCPU · 4 GiB
Collimate: $0.128
Sandock: Not listed
4 vCPU · 8 GiB
Collimate: $0.256
Sandock: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Collimate fits when

  • A session must run longer than 8 hours.
  • You want to pay only for usage, with no plan fee.
  • You want each sandbox in its own microVM.
  • You use Claude Code.

Sandock fits when

  • You want an open-source platform (MIT) that you can self-host.

More comparisons

See all comparisons

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