LangSmith Sandboxes vs OpenPond Sandboxes

LangSmith Sandboxes costs $0.0576 per vCPU-hour and OpenPond Sandboxes costs $0.072 per vCPU-hour. LangSmith Sandboxes runs Firecracker microVMs. OpenPond Sandboxes runs Firecracker microVMs.

Updated

LangSmith Sandboxes

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

OpenPond Sandboxes

Isolation
Firecracker microVM
Free tier
Free plan with limited monthly usage, 1 sandbox at a time
Max session
Not listed

What is different

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

LangSmith Sandboxes
OpenPond Sandboxes
vCPU, per hour
LangSmith Sandboxes: $0.0576
OpenPond Sandboxes: $0.072
RAM, per GiB-hour
LangSmith Sandboxes: $0.01845
OpenPond Sandboxes: $0.0234
Storage
LangSmith Sandboxes: $0.000123 per GiB-hour
OpenPond Sandboxes: $0.00012 per GiB-hour
Free tier
LangSmith Sandboxes: Credit of 8 LSU every month
OpenPond Sandboxes: Free plan with limited monthly usage, 1 sandbox at a time
Paid plan from
LangSmith Sandboxes: Pay as you go
OpenPond Sandboxes: $10 / month
Idle stop
LangSmith Sandboxes: After 10 minutes
OpenPond Sandboxes: After 15 minutes
SDKs
LangSmith Sandboxes: Python, TypeScript
OpenPond Sandboxes: TypeScript

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
LangSmith Sandboxes: $0.0576
OpenPond Sandboxes: $0.072
RAM, per GiB-hour
LangSmith Sandboxes: $0.01845
OpenPond Sandboxes: $0.0234
Storage
LangSmith Sandboxes: $0.000123 per GiB-hour
OpenPond Sandboxes: $0.00012 per GiB-hour
Free tier
LangSmith Sandboxes: Credit of 8 LSU every month
OpenPond Sandboxes: Free plan with limited monthly usage, 1 sandbox at a time
Paid plan from
LangSmith Sandboxes: Pay as you go
OpenPond Sandboxes: $10 / month
Billing
LangSmith Sandboxes: Per second
OpenPond Sandboxes: Per second

Limits

Max session
LangSmith Sandboxes: Not listed
OpenPond Sandboxes: Not listed
Idle stop
LangSmith Sandboxes: After 10 minutes
OpenPond Sandboxes: After 15 minutes
Largest sandbox
LangSmith Sandboxes: 16 vCPU · 64 GiB
OpenPond Sandboxes: Not listed
Concurrent sandboxes
LangSmith Sandboxes: Not listed
OpenPond Sandboxes: Up to 10

Platform

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

Developer

SDKs
LangSmith Sandboxes: Python, TypeScript
OpenPond Sandboxes: TypeScript
Integrations
LangSmith Sandboxes: LangChain, MCP
OpenPond Sandboxes: Not listed

Trust

License
LangSmith Sandboxes: Not listed
OpenPond Sandboxes: Not listed
BYOC
LangSmith Sandboxes: Enterprise plan
OpenPond Sandboxes: Guided AWS install

Hourly cost

One sandbox running for one hour

LangSmith Sandboxes
OpenPond Sandboxes
1 vCPU · 2 GiB
LangSmith Sandboxes: $0.095
OpenPond Sandboxes: $0.119
2 vCPU · 4 GiB
LangSmith Sandboxes: $0.189
OpenPond Sandboxes: $0.238
4 vCPU · 8 GiB
LangSmith Sandboxes: $0.378
OpenPond Sandboxes: $0.475

Compute only, at list rates.

Open the calculator

Which one fits

Based on the fields above

LangSmith Sandboxes fits when

  • You want to pay only for usage, with no plan fee.
  • You use LangChain or MCP.
  • You want the lower list price: $0.189 against $0.238 an hour for 2 vCPU and 4 GiB.
  • You need SOC 2 Type II, HIPAA and GDPR.

More comparisons

See all comparisons

Related