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Onna
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Onna - 2026 Pricing, Features, Reviews & Alternatives
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Last updated: May 2026
Onna overview
What is Onna?
Onna is the leading data collection and management platform for eDiscovery, built for the scale and complexity of today’s digital workplace. Trusted by legal and IT departments at the largest and fastest-growing companies globally, Onna provides teams a defensible, single source of truth to preserve, collect, and search data across 29+ collaboration apps including Slack, Google Workspace, Zoom, and Atlassian. With real-time indexing, precision search, defensible chain-of-custody, and enterprise-grade security, Onna enables organizations to access, analyze, and act on unstructured data when it matters most.
Onna’s user interface
Onna reviews
Overall rating
4.6
/5
5
Positive reviews
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%
- Value for money
- Ease of use
- Features
- Customer support
- Likelihood to recommend1.00/10
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Onna's key features
Most critical features, based on insights from Onna users:
All Onna features
Features rating:
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Onna pricing
Value for money rating:
Starting from
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User opinions about Onna price and value
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Onna integrations (20)
Onna support options
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