For legal teams who need eDiscovery beyond unified communications
Theta Lake is purpose-built for regulated communications compliance (SEC, FINRA, MiFID II). Onna is the broader data collection and management platform for eDiscovery, across the full collaboration stack, not just voice/video/chat.
Onna
Theta Lake
29+ no-code connectors across the modern collaboration stack
Slack, Microsoft 365, Google Workspace, Box, Dropbox, Atlassian, GitHub, Salesforce, Zendesk, Miro, ChatGPT and more.
Google Workspace in-place preservation & collection
Native preservation and collection across Gmail, Drive, and Google Vault.
Real-time indexing & immediate searchability
Search across collected data within minutes; auto-sync pulls only net-new or changed data.
Defensible eDiscovery: ECA, collection, review-ready export
In-place preservation, custodian/channel/date filtering, 70%+ pre-export culling, and RSMF/native exports.
Regulated-industry comms archiving (SEC 17a-4, FINRA, MiFID II)
Compliance-grade archiving aligned with regulator mandates for voice/video/chat.
Initial setup & first collection within one business day
Onna users complete setup and first collection within one business day.
Trusted by Legal and IT Teams at the World’s Leading Companies
Onna extends eDiscovery across the full collaboration estate
Theta Lake is best-in-class for unified communications compliance. Onna is the eDiscovery and data collection layer for everything else.
Learn More About Onna
Independent ratings, certifications, and primary research that back Onna’s defensibility and reach.

2026 Collaboration Data Risk & Readiness Report

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Custodian Interviews AI Tools eDiscovery Guide
FAQs
When your primary need is broad data collection and eDiscovery across the modern collaboration stack, not just voice, video, and chat. Onna’s 29+ no-code connectors cover Slack, Microsoft 365, Google Workspace, Box, Dropbox, Atlassian, GitHub, Salesforce, ChatGPT, Gemini, Miro, and more, with native eDiscovery workflows for legal hold, ECA, defensible collection, and review-ready export.
Unified communications compliance in regulated industries (SEC, FINRA, MiFID II, CFTC, IIROC). Theta Lake’s 100+ UC integrations and AI-driven non-text risk detection are suitable for voice, video, screen-share, and chat compliance. Some regulated customers run both products side-by-side.
Onna is natively integrated with Logikcull. Collect with Onna, then move straight into Logikcull for review, redaction, and production.
Onna’s pre-built, no-code connectors require less than a half day of effort from a single IT resource. Initial setup and first collection complete within one business day, ~80% less time than the average collection.
Comprehensive audit logs; native in-place preservation for Slack, Google Workspace, and Quip; Microsoft 365 in-place preservation via Reveal Hold; near-native rendering of threads, edits, and reactions; role-based access controls; and WORM storage. Onna is ISO 27001, SOC 2 Type II, and HIPAA certified.
Yes, they can. Regulated-industry customers can keep Theta Lake for unified communications compliance (voice/video/chat supervision and archiving) and add Onna for broader eDiscovery and information governance across the rest of their data estate.

