Exterro eDiscovery vs RelativityOne
Exterro eDiscovery
exterro.com
RelativityOne
relativity.comSide by side
| Figure | Exterro eDiscovery | RelativityOne |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Plans published | 1 | 2 |
| Spec score · eDiscovery Software | 7.7 (#9) | 7.8 (#8) |
| Spec score · Legal eDiscovery Software | 7.7 (#11) | 7.8 (#10) |
| Founded | 2008 | Relativity’s LinkedIn company information describes continuous growth since its founding in 2001. |
| Headquarters | Exterro lists its U.S. corporate headquarters in Portland, Oregon. | Chicago, Illinois, United States |
| Integrations | Exterro says its prebuilt connectors integrate with more than 190 enterprise systems. | Relativity exposes an App Hub and partner ecosystem, and supports Microsoft Purview integration. |
| Intended users | The suite is described for corporate legal departments, law firms, government agencies, and regulated enterprises. | Relativity identifies law firms, corporations, and legal service providers as users of RelativityOne. |
| Purpose | Exterro eDiscovery manages the EDRM lifecycle from legal hold and preservation through collection, processing, AI-assisted review, and production. | RelativityOne supports legal work including litigation, investigations, and other legal data challenges. |
| Security certifications | Exterro states that its SaaS systems have HITRUST e1 certification and that it has FedRAMP Moderate authorization and TISAX certification. | The Microsoft Marketplace listing states ISO 27001, SOC 2 Type II, HIPAA and FedRAMP Moderate credentials for RelativityOne. |
| Support | Exterro directs technical support questions to its support portal and provides contact information for product inquiries and demos. | Relativity describes its support as available 24/7/365 with human assistance. |
Plans
RelativityOne
- Relativity aiR subscriptionPriced on request
- RelativityOnePriced on request
In their own words
Exterro eDiscovery
Exterro eDiscovery has no write-up on Specifiction yet; its figures are above.
RelativityOne
RelativityOne is a vendor-cloud platform for legal work, including litigation, investigations, and other legal data challenges. It supports e-discovery from collection through production and review of emails, spreadsheets, chats, prompt-and-response conversations, and PDFs. Review tools include a native file viewer, email threading, and automated redaction; production options include TIFF, text, metadata, load files, and native files with placeholders. Administrators can manage permissions for users, system administrators, workspaces, and specific objects such as views, tabs, and fields. Security Center is included. Relativity says several AI capabilities are included with committed data volume, without separate AI licenses or per-user fees; other products, including Data Breach Response, Translate, FOIA, and Legal Hold, are licensed separately. Licensing is flexible: pay as you go or commit for one or three years, with pricing on request. The platform lists API, iOS, macOS, web, and Windows access, and customers can choose data location in 17 countries. Linux-based devices and mobile browsers are unsupported; mobile-device use requires the mobile app.