Collimate vs Freestyle VMs

Collimate costs $0.04 per vCPU-hour and Freestyle VMs costs $0.04032 per vCPU-hour. Collimate runs Firecracker microVMs and limits a session to 24 hours. Freestyle VMs runs full VMs and offers GPUs.

Updated

Collimate

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

Freestyle VMs

Isolation
Full VM
Free tier
Free plan, $0 forever
Max session
Not listed

What is different

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

Collimate
Freestyle VMs
vCPU, per hour
Collimate: $0.04
Freestyle VMs: $0.04032
RAM, per GiB-hour
Collimate: $0.012
Freestyle VMs: $0.0129
Storage
Collimate: $0.10 per GB-month while a sandbox is suspended
Freestyle VMs: $0.000086 per GiB-hour
Free tier
Collimate: Demo key, free with no card
Freestyle VMs: Free plan, $0 forever
Paid plan from
Collimate: Pay as you go
Freestyle VMs: $50 / month
Concurrent sandboxes
Collimate: Up to 100
Freestyle VMs: Up to 400
Isolation
Collimate: Firecracker microVM
Freestyle VMs: Full VM
SDKs
Collimate: Python
Freestyle VMs: JavaScript
Integrations
Collimate: MCP, Claude Code
Freestyle VMs: OpenAI Agents SDK, Claude Agent SDK, Claude Code

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Collimate: $0.04
Freestyle VMs: $0.04032
RAM, per GiB-hour
Collimate: $0.012
Freestyle VMs: $0.0129
Storage
Collimate: $0.10 per GB-month while a sandbox is suspended
Freestyle VMs: $0.000086 per GiB-hour
Free tier
Collimate: Demo key, free with no card
Freestyle VMs: Free plan, $0 forever
Paid plan from
Collimate: Pay as you go
Freestyle VMs: $50 / month
Billing
Collimate: Per second
Freestyle VMs: Per second

Limits

Max session
Collimate: 24 hours
Freestyle VMs: Not listed
Idle stop
Collimate: Not listed
Freestyle VMs: Not listed
Largest sandbox
Collimate: Not listed
Freestyle VMs: 32 vCPU · 64 GiB
Concurrent sandboxes
Collimate: Up to 100
Freestyle VMs: Up to 400

Platform

Isolation
Collimate: Firecracker microVM
Freestyle VMs: Full VM
GPU
Collimate: Not listed
Freestyle VMs:
Snapshots
Collimate:
Freestyle VMs:
Pause and resume
Collimate:
Freestyle VMs:

Developer

SDKs
Collimate: Python
Freestyle VMs: JavaScript
Integrations
Collimate: MCP, Claude Code
Freestyle VMs: OpenAI Agents SDK, Claude Agent SDK, Claude Code

Trust

License
Collimate: Not listed
Freestyle VMs: Not listed
BYOC
Collimate: Enterprise plan
Freestyle VMs: Not listed

Hourly cost

One sandbox running for one hour

Collimate
Freestyle VMs
1 vCPU · 2 GiB
Collimate: $0.064
Freestyle VMs: $0.066
2 vCPU · 4 GiB
Collimate: $0.128
Freestyle VMs: $0.132
4 vCPU · 8 GiB
Collimate: $0.256
Freestyle VMs: $0.264

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 want each sandbox in its own microVM.
  • You use MCP.
  • You want the lower list price: $0.128 against $0.132 an hour for 2 vCPU and 4 GiB.

Freestyle VMs fits when

  • You need GPUs.
  • You want each sandbox to be a full VM.
  • You use the OpenAI Agents SDK or the Claude Agent SDK.
  • You need a desktop in the sandbox.

More comparisons

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