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Today's evidence lives in Slack, Microsoft 365, Google Workspace, Zoom, and dozens of other cloud applications and LLMs. Onna gives legal teams direct access to that data through one easy-to-use, defensible platform.

Onna connects directly to the collaboration tools your business already uses, centralizing data into one continuously updated repository that's ready whenever litigation, investigations, compliance requests, or legal holds arise.
Slash review costs by understanding your evidence earlier.
Real-time indexing, powerful search, and rich metadata let legal teams quickly identify relevant custodians, conversations, channels, files, and time periods before exporting data into review.
Collect only the data you need, not everything you can.
Run targeted collections by custodian, channel, workspace, date range, keywords, or specific conversations while maintaining a complete audit trail and preserving the context of every communication.
Onna gives legal teams self-service access to collaboration data while reducing the burden on IT. Once your applications are connected, legal teams can preserve, search, and collect the information they need without creating a new ticket for every matter.
Respond faster to litigation, investigations, and regulatory requests.
Reduce manual collection requests and keep sensitive systems protected.
Maintain centralized governance with role-based permissions, audit logs, and enterprise-grade security.
Onna combines enterprise-grade security, encryption, role-based permissions, and detailed audit logging to ensure every collection is secure, compliant, and fully defensible.
Explore our FAQ section for quick answers to common queries.














