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Head-to-head · Electronic Discovery Software

RelativityOne vs Nuix Discover

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score RelativityOne #1 in Electronic Discovery Software 8.9/10 Pricing on request ✓ 0 of 3 features Visit RelativityOne
Nuix Discover #7 in Electronic Discovery Software 8.3/10 Pricing on request ✓ 0 of 3 features Visit Nuix Discover

RelativityOne leads on 0 checks, Nuix Discover on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreRelativityOne · 8.9/10

RelativityOne scores higher on our rubric for electronic discovery software: 8.9 against 8.3 out of 10; our editors rank them #1 and #7.

RelativityOne is the better fit for enterprise legal teams needing end-to-end eDiscovery. Nuix Discover is the better fit for legal teams needing AI-assisted discovery at scale.

  • RelativityOne fits best

    Enterprise legal teams needing end-to-end eDiscovery

  • Nuix Discover fits best

    Legal teams needing AI-assisted discovery at scale

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.

Side by side

Feature RelativityOne 8.9/10 Visit ↗ Nuix Discover 8.3/10 Visit ↗
At a glance
Editor score 8.9 8.3
Ranking #1 in Electronic Discovery Software #7 in Electronic Discovery Software
Best for Enterprise legal teams needing end-to-end eDiscovery Legal teams needing AI-assisted discovery at scale
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan — —
Free trial — —
Deployment Cloud Cloud, Self-hosted
Platforms Web Web
Support Phone, Docs · 24/7 Tickets, Docs
Compliance SOC 2, ISO 27001, HIPAA SOC 2, ISO 27001
Integrations 11 integrations 1 integrations
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features RelativityOne 0/3 · Nuix Discover 0/3
Data processing Not checked yet Not checked yet
Production tools Not checked yet Not checked yet
Cloud deployment Not checked yet Not checked yet
Specs
Review workflow Not checked yet Not checked yet
Data sources Not checked yet Not checked yet
Our review
Pros
  • Covers legal hold, collection, processing, review, redaction, and production
  • AI-assisted review, email threading, analytics, and native document viewing
  • Connects with Microsoft 365, Slack, Box, Bloomberg, and other enterprise sources
  • Combines processing, early case assessment, search, review, and production workflows.
  • Predictive coding and continuous active learning support AI-assisted review.
  • Offers vendor-cloud and on-premises deployment options.
Cons
  • Pricing requires a request to Relativity's sales team
  • Vendor-cloud deployment does not provide an on-premises option
  • There is no free plan for evaluating the platform
  • Pricing is consumption-based and requires contacting sales.
  • There is no free plan.
  • Nuix Neo is the only named integration.
Our verdict

RelativityOne is a cloud-based legal data intelligence and eDiscovery platform for law firms, corporations, and legal service providers. Its workflow spans legal hold and preservation, enterprise-source collection, document and email…

Read the review →

Nuix Discover is an eDiscovery and legal review platform for corporate legal teams, law firms, government agencies, regulators, and legal service providers. It brings data ingestion and processing together with early case assessment,…

Read the review →
  1. RelativityOneElectronic Discovery Software 8.9Pricing on request
  2. Nuix DiscoverElectronic Discovery Software 8.3Pricing on request

Strengths and trade-offs

  • RelativityOne — where it wins

    • Covers legal hold, collection, processing, review, redaction, and production
    • AI-assisted review, email threading, analytics, and native document viewing
    • Connects with Microsoft 365, Slack, Box, Bloomberg, and other enterprise sources

    Where it doesn't

    • Pricing requires a request to Relativity's sales team
    • Vendor-cloud deployment does not provide an on-premises option
    • There is no free plan for evaluating the platform

  • Nuix Discover — where it wins

    • Combines processing, early case assessment, search, review, and production workflows.
    • Predictive coding and continuous active learning support AI-assisted review.
    • Offers vendor-cloud and on-premises deployment options.

    Where it doesn't

    • Pricing is consumption-based and requires contacting sales.
    • There is no free plan.
    • Nuix Neo is the only named integration.

More comparisons

All electronic discovery software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update