CoreWeave Sandboxes vs ix

CoreWeave Sandboxes costs $0.128 per vCPU-hour and ix costs $0.0288 per vCPU-hour. CoreWeave Sandboxes runs microVMs, offers GPUs and limits a session to 720 hours. ix runs full VMs.

Updated

CoreWeave Sandboxes

Isolation
MicroVM
Free tier
Not listed
Max session
720 hours

ix

Isolation
Full VM
Free tier
Not listed
Max session
Not listed

What is different

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

CoreWeave Sandboxes
ix
vCPU, per hour
CoreWeave Sandboxes: $0.128
ix: $0.0288
RAM, per GiB-hour
CoreWeave Sandboxes: $0.0212
ix: $0.0108
Storage
CoreWeave Sandboxes: Snapshots and volumes billed separately
ix: $0.101 per GiB-month stored
Billing
CoreWeave Sandboxes: Per second
ix: Active CPU time only
Concurrent sandboxes
CoreWeave Sandboxes: Up to 5,000
ix: Up to 100
Isolation
CoreWeave Sandboxes: MicroVM
ix: Full VM
SDKs
CoreWeave Sandboxes: Python, TypeScript
ix: Python, TypeScript, Rust

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
CoreWeave Sandboxes: $0.128
ix: $0.0288
RAM, per GiB-hour
CoreWeave Sandboxes: $0.0212
ix: $0.0108
Storage
CoreWeave Sandboxes: Snapshots and volumes billed separately
ix: $0.101 per GiB-month stored
Free tier
CoreWeave Sandboxes: Not listed
ix: Not listed
Paid plan from
CoreWeave Sandboxes: Not listed
ix: Pay as you go
Billing
CoreWeave Sandboxes: Per second
ix: Active CPU time only

Limits

Max session
CoreWeave Sandboxes: 720 hours
ix: Not listed
Idle stop
CoreWeave Sandboxes: Not listed
ix: Not listed
Largest sandbox
CoreWeave Sandboxes: Not listed
ix: 100 vCPU · 256 GiB
Concurrent sandboxes
CoreWeave Sandboxes: Up to 5,000
ix: Up to 100

Platform

Isolation
CoreWeave Sandboxes: MicroVM
ix: Full VM
GPU
CoreWeave Sandboxes:
ix: Not listed
Snapshots
CoreWeave Sandboxes:
ix:
Pause and resume
CoreWeave Sandboxes: Not listed
ix: Not listed

Developer

SDKs
CoreWeave Sandboxes: Python, TypeScript
ix: Python, TypeScript, Rust
Integrations
CoreWeave Sandboxes: Not listed
ix: MCP

Trust

License
CoreWeave Sandboxes: Not listed
ix: Not listed
BYOC
CoreWeave Sandboxes: Your CKS clusters. CoreWeave runs the gateway.
ix: Not listed

Hourly cost

One sandbox running for one hour

CoreWeave Sandboxes
ix
1 vCPU · 2 GiB
CoreWeave Sandboxes: $0.170
ix: $0.050
2 vCPU · 4 GiB
CoreWeave Sandboxes: $0.341
ix: $0.101
4 vCPU · 8 GiB
CoreWeave Sandboxes: $0.682
ix: $0.202

Compute only, at list rates.

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Which one fits

Based on the fields above

CoreWeave Sandboxes fits when

  • You need GPUs.
  • You want each sandbox in its own microVM.
  • You need a desktop in the sandbox.
  • You need the sandboxes in your own cloud account.

ix fits when

  • You want each sandbox to be a full VM.
  • You use MCP.
  • You want the lower list price: $0.101 against $0.341 an hour for 2 vCPU and 4 GiB.
  • Your code waits a lot: CPU is billed only while it is in use.

More comparisons

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