Side by side
Exterro eDiscovery vs Onna
Both stand on ediscovery software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid Web
Exterro eDiscovery spans the core eDiscovery lifecycle and brings together broad source collection, review tools, and audit records. Its vendor-cloud deployment and request-based pricing are important considerations for organizations evaluating it.
Visit Exterro eDiscovery Paid APISelf-hostedWeb
Onna combines collection, preservation, search, and review-ready exports across collaboration sources. Its pricing scales with data processed and stored, so teams need to request pricing to assess the cost.
Visit OnnaThe facts
| Exterro eDiscovery | Onna | |
|---|---|---|
| Free plan | Not published | Not published |
| Open source | Not published | Not published |
| Runs on | Web | API, Self-hosted, Web |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | exterro.com | onna.com |
| On ediscovery software | #16 of 27 | #20 of 27 |
Exterro eDiscovery: what it does well
- Manages holds, preservation, collection, review, and production.
- Lists more than 190 enterprise system connectors.
- Integrates with Relativity for review.
- Actions are logged with chain-of-custody records.
What to know first
- Pricing is available by request, not stated.
- The listed deployment is vendor cloud.
- The product page offers demo requests for pricing details.
Onna: what it does well
- 29+ no-code connectors are advertised.
- Most connectors retrieve new or changed content automatically.
- Collected data is searchable within minutes.
- Preservation can maintain an audit trail.
- Standard support is included in every plan.
What to know first
- Pricing is available on request.
- Plans start at 1 TB.
- Plans scale with data processed and stored.
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