InstaVM vs Namespace Devboxes

InstaVM costs $0.0504 per vCPU-hour and Namespace Devboxes costs $0.06 per vCPU-hour. InstaVM runs Firecracker microVMs. Namespace Devboxes runs full VMs.

Updated

InstaVM

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

Namespace Devboxes

Isolation
Full VM
Free tier
30-day free trial
Max session
Not listed

What is different

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

InstaVM
Namespace Devboxes
vCPU, per hour
InstaVM: $0.0504
Namespace Devboxes: $0.06
RAM, per GiB-hour
InstaVM: $0.0162
Namespace Devboxes: Included
Storage
InstaVM: $0.0002 per GiB-hour after 10 free GiB
Namespace Devboxes: $0.20 per GB-month for storage used
Free tier
InstaVM: $50 credit
Namespace Devboxes: 30-day free trial
Paid plan from
InstaVM: $100 / month
Namespace Devboxes: Pay as you go
Billing
InstaVM: Per second
Namespace Devboxes: Bundled machine time
Isolation
InstaVM: Firecracker microVM
Namespace Devboxes: Full VM
SDKs
InstaVM: Python, TypeScript
Namespace Devboxes: TypeScript

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
InstaVM: $0.0504
Namespace Devboxes: $0.06
RAM, per GiB-hour
InstaVM: $0.0162
Namespace Devboxes: Included
Storage
InstaVM: $0.0002 per GiB-hour after 10 free GiB
Namespace Devboxes: $0.20 per GB-month for storage used
Free tier
InstaVM: $50 credit
Namespace Devboxes: 30-day free trial
Paid plan from
InstaVM: $100 / month
Namespace Devboxes: Pay as you go
Billing
InstaVM: Per second
Namespace Devboxes: Bundled machine time

Limits

Max session
InstaVM: Not listed
Namespace Devboxes: Not listed
Idle stop
InstaVM: Not listed
Namespace Devboxes: After 15 minutes
Largest sandbox
InstaVM: Not listed
Namespace Devboxes: 32 vCPU · 64 GiB
Concurrent sandboxes
InstaVM: Up to 100
Namespace Devboxes: Not listed

Platform

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

Developer

SDKs
InstaVM: Python, TypeScript
Namespace Devboxes: TypeScript
Integrations
InstaVM: Not listed
Namespace Devboxes: Claude Code

Trust

License
InstaVM: Not listed
Namespace Devboxes: Not listed
BYOC
InstaVM: Not listed
Namespace Devboxes: Not listed

Hourly cost

One sandbox running for one hour

InstaVM
Namespace Devboxes
1 vCPU · 2 GiB
InstaVM: $0.083
Namespace Devboxes: $0.060
2 vCPU · 4 GiB
InstaVM: $0.166
Namespace Devboxes: $0.120
4 vCPU · 8 GiB
InstaVM: $0.331
Namespace Devboxes: $0.240

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 need snapshots.
  • You need SOC 2 Type II.

Namespace Devboxes fits when

  • You want to pay only for usage, with no plan fee.
  • You want each sandbox to be a full VM.
  • You use Claude Code.
  • You want the lower list price: $0.120 against $0.166 an hour for 2 vCPU and 4 GiB.

More comparisons

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