Best Microsoft Purview eDiscovery Alternatives in 2026
The top Microsoft Purview eDiscovery alternatives are Casepoint Legal Hold, Exterro Legal Hold and DISCO Hold: 15 legal hold software our editors would look at instead of Microsoft Purview eDiscovery, in our ranking order.
Microsoft Purview eDiscovery: A Microsoft 365-focused eDiscovery suite with legal holds, case management, and review tools. Where it falls short: requires microsoft 365 E3 or equivalent qualifying licenses.
Switching from Microsoft Purview eDiscovery? For most legal hold software buyers the best Microsoft Purview eDiscovery alternative is Casepoint Legal Hold, built for broad enterprise legal hold programs.
Why People Look for a Microsoft Purview eDiscovery Alternative
- Requires Microsoft 365 E3 or equivalent qualifying licenses
- Pricing is tied to annual billing
- Its scope centers on Microsoft 365 content and services
Quick Picks by What You Need
- Best overallCasepoint Legal Hold9.4
Broad enterprise legal hold programs
Visit Casepoint Legal Hold
All 15 Microsoft Purview eDiscovery Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forBroad enterprise legal hold programs
- Better than Microsoft Purview eDiscovery:
- Editor score 9.4 vs 7.5
A broad legal hold system with strong custodian workflows, preservation, reporting, and integrations.
- Hold templates
- Custodian acknowledgment
- Automated reminders
9.4/10★★★★★Visit Casepoint -
Best forOrganizations needing extensive connectors
- Better than Microsoft Purview eDiscovery:
- Editor score 9.3 vs 7.5
A broad legal hold platform for teams that need detailed workflows and extensive connectors.
- Hold templates
- Custodian acknowledgment
- Automated reminders
9.3/10★★★★★Visit Exterro -
Best forMature teams needing broad integrations
- Better than Microsoft Purview eDiscovery:
- Editor score 9.2 vs 7.5
A mature, integration-rich legal hold platform for teams managing complex preservation work.
- Hold templates
- Custodian acknowledgment
- Automated reminders
9.2/10★★★★★Visit DISCO Hold -
Best forEstablished legal teams needing hold-to-release control
- Better than Microsoft Purview eDiscovery:
- Editor score 9.0 vs 7.5
A focused legal hold platform with preservation, communications, tracking, and release controls.
- Custodian acknowledgment
- Automated reminders
- Matter tracking
9.0/10★★★★☆Visit Zapproved -
Best forTeams integrated with HR and matter systems
- Better than Microsoft Purview eDiscovery:
- Editor score 8.9 vs 7.5
A structured legal hold system for teams managing custodians, compliance, and preservation.
- Hold templates
- Custodian acknowledgment
- Automated reminders
8.9/10★★★★☆Visit Onit -
Best forLarge organizations needing silent holds
- Better than Microsoft Purview eDiscovery:
- Editor score 8.7 vs 7.5
A broad legal hold platform for large organizations managing complex preservation workflows.
- Hold templates
- Custodian acknowledgment
- Automated reminders
8.7/10★★★★☆Visit OpenText -
Best forMobile-friendly teams wanting a trial
- Better than Microsoft Purview eDiscovery:
- Editor score 8.6 vs 7.5
A mobile-ready legal hold system with strong preservation workflows and a 14-day trial.
- Hold templates
- Custodian acknowledgment
- Automated reminders
8.6/10★★★★☆Visit Vidhaana -
Best forMicrosoft Purview-centered legal teams
- Better than Microsoft Purview eDiscovery:
- Editor score 8.5 vs 7.5
A Microsoft Purview-centered legal hold platform with configurable workflows and audit trails.
- Hold templates
- Custodian acknowledgment
- Automated reminders
8.5/10★★★★☆Visit Consilio -
Best forTeams needing silent holds and self-hosting
- Better than Microsoft Purview eDiscovery:
- Editor score 8.4 vs 7.5
A flexible legal hold system for teams that need silent holds and auditable workflows.
- Hold templates
- Custodian acknowledgment
- Automated reminders
8.4/10★★★★☆Visit Venio -
Best forTeams using major collaboration platforms
- Better than Microsoft Purview eDiscovery:
- Editor score 8.3 vs 7.5
A structured legal hold system for notices, custodian follow-up, and audit reporting.
- Hold templates
- Custodian acknowledgment
- Automated reminders
8.3/10★★★★☆Visit Relativity -
Best forMatter-management-centric legal departments
- Better than Microsoft Purview eDiscovery:
- Editor score 8.2 vs 7.5
A matter-management-focused module for issuing, tracking, and reporting on legal holds.
- Custodian acknowledgment
- Automated reminders
- Matter tracking
8.2/10★★★★☆Visit ELM Solutions -
Best forTeams prioritizing defensible preservation records
- Better than Microsoft Purview eDiscovery:
- Editor score 8.1 vs 7.5
A legal hold workflow focused on custodian tracking, preservation evidence, and audit reporting.
- Hold templates
- Custodian acknowledgment
- Automated reminders
8.1/10★★★★☆Visit OpenAxes -
Best forSecurity-conscious legal operations teams
- Better than Microsoft Purview eDiscovery:
- Editor score 7.9 vs 7.5
A configurable legal hold platform with strong tracking, controls, and deployment flexibility.
- Hold templates
- Custodian acknowledgment
- Automated reminders
7.9/10★★★★☆Visit Knovos -
Best forTeams connecting holds to Nuix or Relativity
- Better than Microsoft Purview eDiscovery:
- Editor score 7.8 vs 7.5
A legal hold suite for teams connecting preservation workflows to Nuix or Relativity.
- Automated reminders
7.8/10★★★★☆Visit Q1 Dynamics -
Best forTeams needing tamper-evident compliance records
- Better than Microsoft Purview eDiscovery:
- Editor score 7.6 vs 7.5
A compliance-focused legal hold add-on for managed tenants that need defensible records.
- Custodian acknowledgment
- Automated reminders
- Matter tracking
7.6/10★★★★☆Visit EvidenceVault
Microsoft Purview eDiscovery Alternatives: Common Questions
What is the best alternative to Microsoft Purview eDiscovery?
Casepoint Legal Hold: #1 in our Legal Hold Software ranking, with an editor score of 9.4 out of 10. A broad legal hold system with strong custodian workflows, preservation, reporting, and integrations.
Why do people look for Microsoft Purview eDiscovery alternatives?
Requires Microsoft 365 E3 or equivalent qualifying licenses; Pricing is tied to annual billing; Its scope centers on Microsoft 365 content and services.
How do I switch from Microsoft Purview eDiscovery?
Export your data from Microsoft Purview eDiscovery (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Microsoft Purview eDiscovery.
How to Switch from Microsoft Purview eDiscovery
- Export your data from Microsoft Purview eDiscovery (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Microsoft Purview eDiscovery.
Microsoft Purview eDiscovery vs Each Alternative
| # | Tool | Paid from | Hold templates | Custodian acknowledgment | Automated reminders | Audit trail | Matter tracking | Score |
|---|---|---|---|---|---|---|---|---|
| 16 | Microsoft Purview eDiscovery | $12/user/mo | Yes | Yes | Yes | Yes | 7.5 | |
| 1 | Casepoint Legal Hold | Yes | Yes | Yes | Yes | Yes | 9.4 | |
| 2 | Exterro Legal Hold | Yes | Yes | Yes | Yes | Yes | 9.3 | |
| 3 | DISCO Hold | Yes | Yes | Yes | Yes | Yes | 9.2 | |
| 4 | Zapproved Legal Hold Pro | Yes | Yes | Yes | Yes | 9.0 | ||
| 5 | Onit Legal Holds | Yes | Yes | Yes | Yes | Yes | 8.9 | |
| 6 | OpenText Core Legal Hold | Yes | Yes | Yes | Yes | Yes | 8.7 | |
| 7 | Vidhaana Legal Hold Management | Yes | Yes | Yes | Yes | Yes | 8.6 | |
| 8 | Sightline for Legal Hold | Yes | Yes | Yes | Yes | Yes | 8.5 | |
| 9 | Venio Legal Hold | Yes | Yes | Yes | Yes | 8.4 | ||
| 10 | Relativity Legal Hold | Yes | Yes | Yes | Yes | Yes | 8.3 | |
| 11 | ELM Solutions Legal Holds | Yes | Yes | Yes | Yes | 8.2 | ||
| 12 | OpenAxes | Yes | Yes | Yes | Yes | Yes | 8.1 | |
| 13 | Knovos Manage | Yes | Yes | Yes | Yes | Yes | 7.9 | |
| 14 | Q1 Defensible Legal Hold | Yes | 7.8 | |||||
| 15 | EvidenceVault | Yes | Yes | Yes | Yes | 7.6 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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