Collimate vs Unikraft Cloud

Collimate costs $0.04 per vCPU-hour. Collimate runs Firecracker microVMs and limits a session to 24 hours. Unikraft Cloud runs Firecracker microVMs and offers GPUs.

Updated

Collimate

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

Unikraft Cloud

Isolation
Firecracker microVM
Free tier
Hobby plan, free forever
Max session
Not listed

What is different

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

Collimate
Unikraft Cloud
Free tier
Collimate: Demo key, free with no card
Unikraft Cloud: Hobby plan, free forever
Paid plan from
Collimate: Pay as you go
Unikraft Cloud: $39 / month
Concurrent sandboxes
Collimate: Up to 100
Unikraft Cloud: Up to 24
SDKs
Collimate: Python
Unikraft Cloud: Python, JavaScript / TypeScript, Go

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Collimate: $0.04
Unikraft Cloud: Not listed
RAM, per GiB-hour
Collimate: $0.012
Unikraft Cloud: Not listed
Storage
Collimate: $0.10 per GB-month while a sandbox is suspended
Unikraft Cloud: Not listed
Free tier
Collimate: Demo key, free with no card
Unikraft Cloud: Hobby plan, free forever
Paid plan from
Collimate: Pay as you go
Unikraft Cloud: $39 / month
Billing
Collimate: Per second
Unikraft Cloud: Not listed

Limits

Max session
Collimate: 24 hours
Unikraft Cloud: Not listed
Idle stop
Collimate: Not listed
Unikraft Cloud: Not listed
Largest sandbox
Collimate: Not listed
Unikraft Cloud: Not listed
Concurrent sandboxes
Collimate: Up to 100
Unikraft Cloud: Up to 24

Platform

Isolation
Collimate: Firecracker microVM
Unikraft Cloud: Firecracker microVM
GPU
Collimate: Not listed
Unikraft Cloud:
Snapshots
Collimate:
Unikraft Cloud:
Pause and resume
Collimate:
Unikraft Cloud:

Developer

SDKs
Collimate: Python
Unikraft Cloud: Python, JavaScript / TypeScript, Go
Integrations
Collimate: MCP, Claude Code
Unikraft Cloud: Not listed

Trust

License
Collimate: Not listed
Unikraft Cloud: Not listed
BYOC
Collimate: Enterprise plan
Unikraft Cloud: Enterprise plan

Hourly cost

One sandbox running for one hour

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

Compute only, at list rates.

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Which one fits

Based on the fields above

Collimate fits when

  • You want to pay only for usage, with no plan fee.
  • You use MCP or Claude Code.

Unikraft Cloud fits when

  • You need GPUs.
  • You need a desktop in the sandbox.
  • You need SOC 2 Type II, HIPAA and GDPR.

More comparisons

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