The Best Legal eDiscovery Software in 2026
We researched legal eDiscovery software through official pricing pages, plan tables, and product documentation, then ranked products on their core litigation-data workflows, value for money, and verified features. Use this guide to compare collection, processing, search, review, analytics, and production capabilities for litigation and investigations.
Our top picks
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Top ranked
RelativityOne#1 of 269.4/10A mature cloud eDiscovery platform spanning legal hold, review, AI workflows, and production.
Pricing on request
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Runner-up
Everlaw#2 of 269.2/10A broad cloud eDiscovery platform for teams handling varied data sources and complex matters.
Pricing on request
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#3 ranked
Exterro eDiscovery#3 of 269.1/10A full-lifecycle platform for legal hold, review, production, and audit reporting.
Pricing on request
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.
The full ranking 26 tools, best first
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Best forTeams wanting a mature cloud eDiscovery platform
A mature cloud eDiscovery platform spanning legal hold, review, AI workflows, and production.
- Native file viewer
- Email threading
- Automated redaction
9.4/10★★★★★Visit RelativityOne -
Best forCollaborative teams with varied data sources
A broad cloud eDiscovery platform for teams handling varied data sources and complex matters.
- Native file viewer
- Email threading
- Automated redaction
9.2/10★★★★★Visit Everlaw -
Best forEnterprises needing legal hold through production
A full-lifecycle platform for legal hold, review, production, and audit reporting.
- Native file viewer
- Email threading
- Automated redaction
9.1/10★★★★★Visit Exterro -
Best forLarge enterprises needing end-to-end eDiscovery
An end-to-end eDiscovery platform for complex litigation, investigations, and regulatory matters.
- Native file viewer
- Email threading
- Automated redaction
9.0/10★★★★☆Contact OpenText -
Best forOrganizations handling modern and traditional data
A broad eDiscovery platform for modern and traditional evidence, with contact-sales pricing.
- Native file viewer
- Email threading
- Automated redaction
Pricing on request · 30-day trial Our CloudNine verdict → Visit CloudNineFor vendors Sponsor this spot · #5 · $59/mo →8.8/10★★★★☆Visit CloudNine -
Best forComplex matters requiring broad file and AI support
A broad eDiscovery platform for complex matters, from investigation through production.
- Native file viewer
- Email threading
- Automated redaction
8.7/10★★★★☆Visit Reveal -
Best forMature teams needing flexible deployment
A mature eDiscovery platform with broad review, analytics, AI, and deployment options.
- Native file viewer
- Email threading
- Automated redaction
8.6/10★★★★☆Visit iCONECT -
Best forLarge matters with advanced analytics needs
A broad eDiscovery platform for complex matters requiring advanced analytics and review workflows.
- Native file viewer
- Email threading
- Automated redaction
8.5/10★★★★☆Visit KLDiscovery -
Best forTeams wanting accessible AI-assisted review workflows
A cloud workflow covering collection, AI-assisted review, redaction, and production.
- Email threading
- Automated redaction
8.4/10★★★★☆Visit Logikcull -
Best forCloud teams needing AI-assisted review
A broad cloud eDiscovery workspace with AI review and production tools.
- Native file viewer
- Email threading
- Automated redaction
8.3/10★★★★☆Visit DISCO -
Best forTeams wanting mature AI-assisted discovery
A mature discovery platform spanning processing, AI review, redaction, and production.
- Native file viewer
- Email threading
- Automated redaction
8.2/10★★★★☆Visit Nuix -
Best forLitigators needing discovery plus trial preparation
A broad cloud eDiscovery platform that extends from collection through trial preparation.
- Email threading
- Automated redaction
8.1/10★★★★☆Visit Nextpoint -
Best forMobile-inclusive teams needing core discovery tools
A broad, mobile-inclusive eDiscovery platform with usage-based pricing and cloud deployment.
- Native file viewer
- Email threading
- Automated redaction
8.0/10★★★★☆Visit Lexbe -
Best forTeams needing flexible deployment and productions
A broad eDiscovery platform for teams that need flexible deployment and productions.
- Email threading
- Automated redaction
7.9/10★★★★☆Visit Venio Systems -
Best forTeams wanting transparent matter-based pricing
A matter-focused eDiscovery suite with broad review, production, and deployment options.
- Email threading
7.8/10★★★★☆Try Digital WarRoom -
Best forSmall matters seeking low-cost cloud eDiscovery
A low-cost cloud eDiscovery option for smaller matters and browser-based review.
- Native file viewer
- Email threading
7.7/10★★★★☆Visit GoldFynch -
Best forTeams prioritizing legal holds and Microsoft ecosystems
A strong choice for legal holds and Microsoft-centered eDiscovery workflows.
- Email threading
7.6/10★★★★☆Visit ZDiscovery -
Best forOrganizations needing broad preservation workflows
A broad eDiscovery platform for preservation, review, redaction, and production.
- Native file viewer
- Email threading
- Automated redaction
7.5/10★★★★☆Visit Arctera -
Best forTeams focused on preservation and targeted collection
A focused choice for preservation, collection, and targeted culling across business applications.
7.4/10★★★★☆Visit Onna -
Best forTeams focused on collaboration-data preservation
A focused eDiscovery platform for preserving, assessing, and exporting collaboration data.
- Automated redaction
7.3/10★★★★☆Visit Hanzo -
Best forTeams needing affordable AI-assisted review
Affordable AI-assisted review with transparent hosting fees and focused platform breadth.
- Automated redaction
7.2/10★★★★☆Visit Beagle -
Best forOrganizations redacting mixed media at scale
A flexible redaction platform for mixed media, with review controls and broad deployment options.
- Native file viewer
- Email threading
- Automated redaction
7.1/10★★★★☆Visit VIDIZMO -
Best forSmall legal teams focused on document redaction
A focused legal redaction tool with OCR, review workflows, audit trails, and API access.
- Automated redaction
7.0/10★★★★☆Visit RedactLaw -
Best forTeams needing low-cost PDF redaction
A cost-conscious PDF redaction tool with OCR, automation, and audit controls.
- Native file viewer
- Automated redaction
6.9/10★★★☆☆Visit Redactable -
Best forTeams needing multimedia redaction automation
Automates redaction across documents, images, video, and audio, but focuses on redaction.
- Automated redaction
6.8/10★★★☆☆Visit redactX -
Best forOrganizations handling investigations and complaints
A focused cloud platform for intake, investigation workflows, evidence, and accountability.
6.7/10★★★☆☆Visit Casepoint
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Deployment | Supported data sources | Native file viewer | Email threading | Score |
|---|---|---|---|---|---|---|---|---|
| 1 | RelativityOne | No | Vendor cloud | Bloomberg, Box, Cellebrite, ChatGPT Enterprise, Claude, Google Workspace, iManage, Microsoft 365, Refinitiv Eikon, Slack, X1 | Yes | Yes | 9.4 | |
| 2 | Everlaw | No | Vendor cloud | Microsoft 365, Zoom, Google Workspace, Purview, Asana, Jira, Slack, Zendesk, Salesforce, Box, Dropbox, Google Drive, SharePoint, OneDrive, ShareFile, Google Vault, native files, processed datasets | Yes | Yes | 9.2 | |
| 3 | Exterro eDiscovery | Vendor cloud | Microsoft 365, Google Workspace, Slack, Salesforce, Box, Dropbox, social media, mobile devices, endpoints, and on-premises file servers | Yes | Yes | 9.1 | ||
| 4 | OpenText eDiscovery | Vendor cloud | email servers, network drives, cloud storage, local devices, Microsoft Office 365, Google, Slack | Yes | Yes | 9.0 | ||
| 5 | CloudNine | No | Email, documents, spreadsheets, records, SMS/text messages, WhatsApp, WeChat, Facebook Messenger, Slack, Microsoft Teams, Google Chat, Facebook, X, TikTok, Instagram, mobile-device data, computer artifacts, and cloud-service data | Yes | Yes | 8.8 | ||
| 6 | Reveal | Yes | Yes | 8.7 | ||||
| 7 | iCONECT | email, chat, text, native files, preprocessed data | Yes | Yes | 8.6 | |||
| 8 | KLDiscovery Nebula | Microsoft Teams, Slack, Google Chat, SMS, MMS, social media applications, email, Microsoft Exchange, SharePoint, PST files, loose files, forensic images, and legacy archives | Yes | Yes | 8.5 | |||
| 9 | Logikcull | No | Vendor cloud | PST, EML, MSG, Microsoft 365, Google Workspace, Google Vault, Slack, Microsoft Teams, Box, Dropbox, PDFs, spreadsheets, images, audio, video, scanned documents | Yes | 8.4 | ||
| 10 | DISCO Ediscovery | Vendor cloud | Microsoft 365, Slack, uploaded native files, and professional-services collections | Yes | Yes | 8.3 | ||
| 11 | Nuix Discover | No | Yes | Yes | 8.2 | |||
| 12 | Nextpoint | No | Vendor cloud | PST, MBOX, MSG, EML, Microsoft Office, PDF, JPEG, PNG, HEIC, audio/video, ZIP, RAR, 7zip, forensic images, source code, CAD, BIM, OneDrive, Dropbox, Zoom | Yes | 8.1 | ||
| 13 | Lexbe eDiscovery Platform | No | Vendor cloud | native files; emails; chats; multimedia; Microsoft 365; Gmail; iCloud Mail; Dropbox; OneDrive; Google Drive; Slack; Microsoft Teams; social media; smartphones; computers; external storage | Yes | Yes | 8.0 | |
| 14 | Venio eDiscovery | Emails, documents, chat logs, audio, Microsoft 365, Slack, Google Workspace, cloud data | Yes | 7.9 | ||||
| 15 | Digital WarRoom | No | $2,500/user/yr | file folders; ZIP files; PST files; email boxes; Slack; Discord; Google Chat; Microsoft Teams; Telegram; WhatsApp; Apple Mail; Gmail Takeout; Microsoft Outlook; Mozilla Thunderbird; RSMF | Yes | 7.8 | ||
| 16 | GoldFynch | No | $27/mo | Vendor cloud | Browser uploads; ZIP archives; PST; MBOX; MSG; EML; PDF; Microsoft Word; Microsoft PowerPoint; Microsoft Excel; TIFF; BMP; JPEG; PNG; TXT; RTF; HTML; HTM; XML; FTP; email accounts; social media; cloud storage | Yes | Yes | 7.7 |
| 17 | ZDiscovery | No | Vendor cloud | Microsoft 365, Exchange Online, OneDrive for Business, SharePoint, Teams, Google Vault, Slack, Onna, and drag-and-drop uploads | Yes | 7.6 | ||
| 18 | Arctera eDiscovery | Microsoft Teams, Microsoft 365 Exchange, OneDrive, SharePoint, Google Workspace, Gmail, Google Drive, Google Chat, Slack, Box, Dropbox Business, Enterprise Vault, Zoom Meetings, Cisco Webex Teams, Salesforce Chatter, ServiceNow, RingCentral, uploaded ZIP/PDF/DOC/DOCX/PPT/PPTX/XLS/XLSX/CSV/PST/EML/MSG/DAT files | Yes | Yes | 7.5 | |||
| 19 | Onna | Vendor cloud | Slack, Microsoft Teams, Outlook, Google Workspace, Zoom, Box, Dropbox, OneDrive, SharePoint, Amazon S3, Jira, Confluence, Salesforce, Zendesk, GitHub, Miro, Quip, custom internal systems, unsupported SaaS applications | 7.4 | ||||
| 20 | Hanzo | Slack, Microsoft Teams, Google Workspace, Jira, Confluence, Asana, GitHub, email, web, social media, internal SaaS tools | 7.3 | |||||
| 21 | Beagle | Vendor cloud | Uploaded legal documents; Relativity; Slack; Microsoft Office; short messages; modern attachments | 7.2 | ||||
| 22 | VIDIZMO Redactor | No | email exports, chat exports, file systems, case management systems, document management systems, record management systems, API uploads | Yes | Yes | 7.1 | ||
| 23 | RedactLaw | Yes | $39/mo | PDF, DOCX, XLSX, JPEG, PNG, TIFF, scanned images | 7.0 | |||
| 24 | Redactable | Yes | $19/user/mo | Private cloud | Device uploads and supported third-party services; PDF, TIFF, PNG, and JPG files | Yes | 6.9 | |
| 25 | redactX | documents, images, videos, audio files, drives, Amazon S3 buckets | 6.8 | |||||
| 26 | Casepoint eCASE Investigations | No | 6.7 |
Head-to-head All 28 comparisons →
- RelativityOne vs Everlaw
- RelativityOne vs Exterro eDiscovery
- RelativityOne vs OpenText eDiscovery
- RelativityOne vs CloudNine
- RelativityOne vs Reveal
- RelativityOne vs iCONECT
- RelativityOne vs KLDiscovery Nebula
- Everlaw vs Exterro eDiscovery
- Everlaw vs OpenText eDiscovery
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How we rank legal ediscovery software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update