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For legal teams who need to move in hours, not quarters
Exterro is a broad Legal GRC suite. For corporate legal teams whose biggest data challenge is collaboration data, Onna + Logikcull deliver a more powerful, yet simpler, self-service path from collection to production.
Onna
Exterro
29+ no-code connectors
Pre-built connectors with auto-sync for Slack, Microsoft 365, Google Workspace, Zoom, Atlassian, Salesforce, Box, Dropbox, Zendesk, Gemini, ChatGPT, Miro.
Setup & first collection within one day
Pre-built connectors require less than a half day of effort from a single IT resource.
Real-time indexing & immediate searchability
Search across collected data within minutes; 1,000+ file types processed at ingestion.
Simple, legal-team-friendly UX
Self-service onboarding without enterprise GRC configuration projects.
AI-assisted review, redactions, and production
Onna + Logikcull deliver Culling Intelligence™, Logikcull GenAI, automated PII detection at 99%+ accuracy, and load-file production.
Digital forensics integration (e.g., FTK)
Tight integration with forensic acquisition tools.
Trusted by Legal and IT Teams at the World’s Leading Companies
“I think of Onna like insurance… if something goes wrong it’s going to reduce your exposure dramatically.”
“We cut costs by $40–$50K per collection and got access to our data in real-time.”
“Onna has transformed our eDiscovery process. Moving more of our workflow in-house has given us the control and flexibility we need to be agile and meet the needs of multiple teams across our business.”
Onna + Logikcull: a self-service alternative to Exterro for eDiscovery
Exterro is engineered for enterprise breadth across eDiscovery, privacy, cybersecurity, and forensics. For the focused job of collecting modern collaboration data and getting to review fast, Onna + Logikcull is the simpler, most powerful path.
Setup and first collection within one day
- No-code connectors require less than a half day of effort from a single IT resource.
- In-app guidance and pre-built templates for litigation hold, investigation, and audit workflows.
- Independent reviewers cite Exterro’s complex UI, training overhead, and migration friction between classic and modern views.
29+ no-code connectors for the data that drives modern matters
- Collect across Slack Microsoft Teams, Google Chat, Zoom, Atlassian, Box, Dropbox, Salesforce, Zendesk, ChatGPT, Gemini, Miro, GitHub.
- Identity mapping links custodians across apps for cleaner, faster collections.
Pair Onna with Logikcull for a defensible, end-to-end path from collection to production
- Collect targeted data with Onna from 29+ collaboration apps, then dive straight into review and production in Logikcull, with zero downloading or reindexing.
- Logikcull adds Culling Intelligence™ that cuts 70–90% of unresponsive data before review, GenAI for context-aware narratives, and PII detection with 99%+ accuracy.
Cull data sets by 70%+ before export, and another 70–90% in Logikcull before review starts
- Onna addresses cost drivers upstream with deduplication, custodian/channel/date filtering, and ECA.
- Logikcull adds Culling Intelligence™ that removes 70–90% of unresponsive data before review.
- Predictable, pay-as-you-go Logikcull pricing replaces multi-module Exterro licensing bundles for customers focused on collaboration-data eDiscovery.
Learn More About Onna
Independent ratings, certifications, and primary research that back Onna’s defensibility and reach.
2026 Collaboration Data Risk & Readiness Report
AI-Generated Content Evidence Authentication in 2026
Custodian Interviews AI Tools eDiscovery Guide
FAQs
Corporate legal-operations teams whose primary challenge is collaboration-data eDiscovery (not privacy ops, not forensics). Onna + Logikcull deliver a focused, self-service workflow from collection through review and production, without an enterprise-GRC implementation.
Onna users complete initial setup and first collection within one business day. Independent reviews of Exterro on Capterra and G2 consistently flag complex UI, training overhead, and migration friction between classic and modern views.
Onna is natively integrated with Logikcull. Collect with Onna, then review and produce in Logikcull, with Culling Intelligence™, Logikcull GenAI, automated PII detection at 99%+ accuracy, and load-file production.
Onna culls upstream by 70%+. Logikcull culls another 70–90% before review. Predictable, pay-as-you-go Logikcull pricing replaces multi-module licensing for customers focused on collaboration-data eDiscovery.
ISO 27001, SOC 2 Type II, HIPAA, and is deployed on Google Cloud Platform with AES-256 encryption, WORM storage, role-based access controls, and continuous third-party vulnerability scanning.