LangSmith Sandboxes vs Watasu

LangSmith Sandboxes costs $0.0576 per vCPU-hour. LangSmith Sandboxes runs Firecracker microVMs. Watasu limits a session to 24 hours.

Updated

LangSmith Sandboxes

Isolation
Firecracker microVM
Free tier
Credit of 8 LSU every month
Max session
Not listed

Watasu

Isolation
Not listed
Free tier
Free Basic plan
Max session
24 hours

What is different

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

LangSmith Sandboxes
Watasu
Storage
LangSmith Sandboxes: $0.000123 per GiB-hour
Watasu: Retained disks €0.10 per GiB per month while the sandbox is stopped. Checkpoints and templates €0.03 per GiB per month.
Free tier
LangSmith Sandboxes: Credit of 8 LSU every month
Watasu: Free Basic plan
Largest sandbox
LangSmith Sandboxes: 16 vCPU · 64 GiB
Watasu: 8 vCPU · 8 GiB

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
LangSmith Sandboxes: $0.0576
Watasu: Not listed
RAM, per GiB-hour
LangSmith Sandboxes: $0.01845
Watasu: Not listed
Storage
LangSmith Sandboxes: $0.000123 per GiB-hour
Watasu: Retained disks €0.10 per GiB per month while the sandbox is stopped. Checkpoints and templates €0.03 per GiB per month.
Free tier
LangSmith Sandboxes: Credit of 8 LSU every month
Watasu: Free Basic plan
Paid plan from
LangSmith Sandboxes: Not listed
Watasu: Not listed
Billing
LangSmith Sandboxes: Per second
Watasu: Per second

Limits

Max session
LangSmith Sandboxes: Not listed
Watasu: 24 hours
Idle stop
LangSmith Sandboxes: After 10 minutes
Watasu: Not listed
Largest sandbox
LangSmith Sandboxes: 16 vCPU · 64 GiB
Watasu: 8 vCPU · 8 GiB
Concurrent sandboxes
LangSmith Sandboxes: Not listed
Watasu: Up to 100

Platform

Isolation
LangSmith Sandboxes: Firecracker microVM
Watasu: Not listed
GPU
LangSmith Sandboxes: Not listed
Watasu: Not listed
Snapshots
LangSmith Sandboxes:
Watasu:
Pause and resume
LangSmith Sandboxes:
Watasu:

Developer

SDKs
LangSmith Sandboxes: Python, TypeScript
Watasu: Not listed
Integrations
LangSmith Sandboxes: LangChain
Watasu: Not listed

Trust

License
LangSmith Sandboxes: Not listed
Watasu: Not listed
BYOC
LangSmith Sandboxes: Enterprise plan
Watasu: Not listed

Hourly cost

One sandbox running for one hour

LangSmith Sandboxes
Watasu
1 vCPU · 2 GiB
LangSmith Sandboxes: $0.095
Watasu: Not listed
2 vCPU · 4 GiB
LangSmith Sandboxes: $0.189
Watasu: Not listed
4 vCPU · 8 GiB
LangSmith Sandboxes: $0.378
Watasu: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

LangSmith Sandboxes fits when

  • You use LangChain.
  • You need the sandboxes in your own cloud account.
  • You need a sandbox larger than 8 vCPU · 8 GiB.
  • You need SOC 2 Type II, HIPAA and GDPR.

More comparisons

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