Best Microsoft Purview eDiscovery Alternatives in 2026
Updated
20 platforms from legal hold software ranked against Microsoft Purview eDiscovery on the same published basis.
- 1Microsoft Purview eDiscovery vs OnitX CLM
- 2Microsoft Purview eDiscovery vs OpenAxes
- 3Microsoft Purview eDiscovery vs Relativity Legal Hold
- 4Microsoft Purview eDiscovery vs Reveal
- 5Microsoft Purview eDiscovery vs Casepoint Legal Hold
- 6Microsoft Purview eDiscovery vs DISCO Ediscovery
- 7Microsoft Purview eDiscovery vs Everlaw
- 8Microsoft Purview eDiscovery vs Exterro eDiscovery
- 9Microsoft Purview eDiscovery vs Knovos Manage
- 10Microsoft Purview eDiscovery vs Sightline by Consilio
- 11Microsoft Purview eDiscovery vs Hanzo
- 12Microsoft Purview eDiscovery vs Q1 Defensible Legal Hold
- 13Microsoft Purview eDiscovery vs EvidenceVault
- 14Microsoft Purview eDiscovery vs Krellix Mail
- 15Microsoft Purview eDiscovery vs Nuix Discover
- 16Microsoft Purview eDiscovery vs Vidhaana Legal Hold Management
- 17Microsoft Purview eDiscovery vs Zapproved Legal Hold Pro
- 18Microsoft Purview eDiscovery vs Onit Legal Holds
- 19Microsoft Purview eDiscovery vs OpenText Core Legal Hold
- 20Microsoft Purview eDiscovery vs ELM Solutions Legal Holds
Microsoft Purview eDiscovery alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | OnitX CLM | 7.0 | No | — | API, Web |
| 2 | OpenAxes | 6.9 | No | — | API |
| 3 | Relativity Legal Hold | 6.9 | No | — | API, Web |
| 4 | Reveal | 6.8 | No | — | API, self-hosted, Web |
| 5 | Casepoint Legal Hold | 6.7 | No | — | API, Web |
| 6 | DISCO Ediscovery | 6.7 | No | — | API, Web |
| 7 | Everlaw | 6.7 | No | — | API, Web |
| 8 | Exterro eDiscovery | 5.6 | No | — | Web |
| 9 | Knovos Manage | 5.5 | No | — | self-hosted, Web |
| 10 | Sightline by Consilio | 5.5 | No | — | Web |
| 11 | Hanzo | 5.4 | No | — | self-hosted, Web |
| 12 | Q1 Defensible Legal Hold | 5.4 | No | — | — |
| 13 | EvidenceVault | 5.3 | No | — | Web |
| 14 | Krellix Mail | 5.3 | No | $24.92/mo | Windows |
| 15 | Nuix Discover | 5.3 | No | — | self-hosted, Web |
| 16 | Vidhaana Legal Hold Management | 5.3 | No | ₹999/mo | Android, iOS, Web |
| 17 | Zapproved Legal Hold Pro | 5.3 | No | — | Web |
| 18 | Onit Legal Holds | 5.2 | No | — | — |
| 19 | OpenText Core Legal Hold | 5.2 | No | — | Web |
| 20 | ELM Solutions Legal Holds | 5.1 | No | — | — |
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Questions about Microsoft Purview eDiscovery alternatives
What is the best alternative to Microsoft Purview eDiscovery?
OnitX CLM, number 1 in legal hold software with a score of 7.0 out of 10. The others here: OpenAxes, Relativity Legal Hold, Reveal and 16 more.
Is there a free alternative to Microsoft Purview eDiscovery?
None of the 20 alternatives here publishes a free plan on its own pricing page.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.