Regions FAQ

See the cloud architecture reference for additional details.

Legal and compliance

What privacy and data protection frameworks does LangSmith, including its regional instances, comply with?

LangSmith complies with the General Data Protection Regulation (GDPR) and other laws and regulations applicable to the LangSmith service. We are also SOC 2 Type 2 certified and are HIPAA compliant. You can request more information about our security policies and posture at trust.langchain.com. If you would like to sign a Data Processing Addendum (DPA) with us, please contact support via support.langchain.com. Please note we only enter into Business Associate Agreements (BAAs) with customers on our Enterprise plan.

My company isn’t based in a region, can I still have my data hosted there?

Yes, you can host your LangSmith data in a supported regional instance independent of your location.

Do you have a legal entity in the EU that we can contract with?

We do not have a legal entity in the EU for customer contracting today.

Do different legal terms apply if I choose a specific region?

The terms are the same across supported cloud regions.

Features

How do I use a specific regional instance?

Follow the account and API key setup guide to create an account and an API key. Make sure to choose the correct region in the region dropdown.

Are there any functional differences between cloud-managed LangSmith regions?

There may be a small delay between launches to each region depending on the feature. Besides that, supported cloud regions are functionally equivalent.

Can an organization have workspaces in different regions?

LangSmith does not support this at the moment, but if you are interested, please contact support via support.langchain.com and share your use case.

Can I connect organizations across regions and share billing?

LangSmith does not support this at the moment, but if you are interested, please contact support via support.langchain.com and share your use case.

What data will be stored in my selected region?

See the cloud architecture reference for details.

How can I see my organization’s region?

Check your URL - organizations on https://smith.langchain.com?utm_source=docs&utm_medium=cta&utm_campaign=langsmith-signup&utm_content=langsmith-regions-faq are in GCP US, organizations on https://eu.smith.langchain.com are in GCP EU, organizations on https://apac.smith.langchain.com are in GCP APAC, and organizations on https://aws.smith.langchain.com are in AWS US.

Can I switch my organization between regions?

We do not support migration between regions at this time, but if you are interested in this feature, please contact support via support.langchain.com.

Plans and pricing

Are regional instances available on all LangSmith plans?

Yes, you can sign up for supported regional instances on all plans including free plans.

Is pricing different by region?

No, pricing is the same across supported cloud regions.

What currency is used for payment if I use a regional instance?

All LangSmith plans are paid in USD.

---

Connect these docs to Claude, VSCode, and more via MCP for real-time answers.

Edit this page on GitHub or file an issue.