InstaVM vs Sailboxes

InstaVM costs $0.0504 per vCPU-hour and Sailboxes costs $0.015 per vCPU-hour. InstaVM runs Firecracker microVMs. Sailboxes runs full VMs and has no session limit.

Updated

InstaVM

Isolation
Firecracker microVM
Free tier
$50 credit
Max session
Not listed

Sailboxes

Isolation
Full VM
Free tier
$5 credit every month
Max session
No limit

What is different

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

InstaVM
Sailboxes
vCPU, per hour
InstaVM: $0.0504
Sailboxes: $0.015
RAM, per GiB-hour
InstaVM: $0.0162
Sailboxes: $0.008
Storage
InstaVM: $0.0002 per GiB-hour after 10 free GiB
Sailboxes: $0.0007 per GiB-hour
Free tier
InstaVM: $50 credit
Sailboxes: $5 credit every month
Paid plan from
InstaVM: $100 / month
Sailboxes: Pay as you go
Concurrent sandboxes
InstaVM: Up to 100
Sailboxes: Up to 5,000
Isolation
InstaVM: Firecracker microVM
Sailboxes: Full VM
SDKs
InstaVM: Python, TypeScript
Sailboxes: Python, TypeScript, Rust

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
InstaVM: $0.0504
Sailboxes: $0.015
RAM, per GiB-hour
InstaVM: $0.0162
Sailboxes: $0.008
Storage
InstaVM: $0.0002 per GiB-hour after 10 free GiB
Sailboxes: $0.0007 per GiB-hour
Free tier
InstaVM: $50 credit
Sailboxes: $5 credit every month
Paid plan from
InstaVM: $100 / month
Sailboxes: Pay as you go
Billing
InstaVM: Per second
Sailboxes: Per second

Limits

Max session
InstaVM: Not listed
Sailboxes: No limit
Idle stop
InstaVM: Not listed
Sailboxes: Not listed
Largest sandbox
InstaVM: Not listed
Sailboxes: Not listed
Concurrent sandboxes
InstaVM: Up to 100
Sailboxes: Up to 5,000

Platform

Isolation
InstaVM: Firecracker microVM
Sailboxes: Full VM
GPU
InstaVM: Not listed
Sailboxes: Not listed
Snapshots
InstaVM:
Sailboxes:
Pause and resume
InstaVM:
Sailboxes:

Developer

SDKs
InstaVM: Python, TypeScript
Sailboxes: Python, TypeScript, Rust
Integrations
InstaVM: Not listed
Sailboxes: Not listed

Trust

License
InstaVM: Not listed
Sailboxes: Not listed
BYOC
InstaVM: Not listed
Sailboxes: Not listed

Hourly cost

One sandbox running for one hour

InstaVM
Sailboxes
1 vCPU · 2 GiB
InstaVM: $0.083
Sailboxes: $0.031
2 vCPU · 4 GiB
InstaVM: $0.166
Sailboxes: $0.062
4 vCPU · 8 GiB
InstaVM: $0.331
Sailboxes: $0.124

Compute only, at list rates.

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Which one fits

Based on the fields above

InstaVM fits when

  • You want each sandbox in its own microVM.
  • You want the larger free credit: $50 against $5.
  • You need a desktop in the sandbox.
  • You need SOC 2 Type II.

Sailboxes fits when

  • You want to pay only for usage, with no plan fee.
  • You want each sandbox to be a full VM.
  • You want the lower list price: $0.062 against $0.166 an hour for 2 vCPU and 4 GiB.
  • You need SOC 2 and HIPAA.

More comparisons

See all comparisons

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