Sandstone
by Sandstone Legal AI
Context management (CxM) for in-house legal: redline and answer questions.
Sandstone is an AI-powered legal assistant for Microsoft Teams. It uses generative AI to answer policy questions, draft documents (NDAs, MSAs, SOWs), and review contracts with redlines, risk flags, and plain-English explanations — all inside the chats and channels your team already uses. Every response is clearly labeled as AI-generated, includes citations to source material where available, and offers thumbs-up / thumbs-down feedback and report controls so users can flag issues to the legal team.
Who it's for:
• In-house legal teams at mid-market and enterprise companies
• Operations, HR, sales, and finance teams that rely on legal for day-to-day questions
• General counsel looking to deflect repetitive work and standardize responses
What you can do:
• Ask policy questions — natural-language answers grounded in your company's policies, handbooks, and prior legal guidance
• Draft documents — request NDAs, MSAs, SOWs, and other templates customized to your deal
• Review contracts — attach a document (PDF, DOCX, TXT) and get redlines, risk flags, and plain-English explanations
• Create and track legal requests — spin up issues for your legal team with a single command, then track them to close
• Work in 1:1 chat, group chat, or channels — @mention Sandstone anywhere your team collaborates
Responsible AI use:
• All responses are AI-generated and may contain errors. Review every answer before relying on it for a legal decision.
• Sandstone is not a substitute for legal advice and does not create an attorney-client relationship.
• Each AI response is labeled and includes thumbs-up / thumbs-down feedback and a Report control to flag inappropriate or inaccurate content.
Built for enterprise:
• SOC 2 Type II certified; data processed in SOC 2–aligned infrastructure
• Requires an active Sandstone workspace subscription.
Get started: https://sandstone.com/book-demo
Help: https://docs.sandstone.com/integrations
Contact us: team@sandstone.com
App capabilities
- Can send data over the Internet
- This app can access personal information on the active message, such as phone numbers, postal addresses, or URLs. Other items in your mailbox cannot be read or modified. Review the developer's privacy policy for more detail on how personal information is managed and processed.
