Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · eDiscovery Software

OpenText eDiscovery vs Rational Review

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score OpenText eDiscovery #2 in eDiscovery Software 9.3/10 Pricing on request ✓ 0 of 4 features Visit OpenText
Rational Review #8 in eDiscovery Software 8.7/10 Pricing on request ✓ 4 of 4 features Visit Rational

OpenText eDiscovery leads on 0 checks, Rational Review on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreOpenText eDiscovery · 9.3/10
  • Most featuresRational Review · 4 of 4

OpenText eDiscovery scores higher on our rubric for ediscovery software: 9.3 against 8.7 out of 10; our editors rank them #2 and #8.

OpenText eDiscovery is the better fit for large, complex investigations. Rational Review is the better fit for integrated legal hold and review workflows.

  • OpenText eDiscovery fits best

    Large, complex investigations

  • Rational Review fits best

    Integrated legal hold and review workflows

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 OpenText eDiscovery 9.3/10 Visit ↗ Rational Review 8.7/10 Visit ↗
At a glance
Editor score 9.3 8.7
Ranking #2 in eDiscovery Software #8 in eDiscovery Software
Best for Large, complex investigations Integrated legal hold and review workflows
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web Web
Support Email, Phone, Community, Docs Phone
Compliance SSO/SAML, 2FA SOC 2, ISO 27001, HIPAA, 2FA, SSO/SAML
Built for Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features OpenText eDiscovery 0/4 · Rational Review 4/4
Legal hold Not checked yet ✓ (best)
Redaction tools Not checked yet ✓ (best)
Predictive coding Not checked yet ✓ (best)
Audit log Not checked yet ✓ (best)
Specs
Processing limit Not checked yet Not checked yet
Production formats Not checked yet Not checked yet
Our review
Pros
  • 45+ connectors cover major enterprise data sources
  • Continuous active learning and generative AI support review
  • Redaction, privilege logs, Bates numbering, and production workflows
  • Covers legal hold, collection, review, redaction, and production
  • Includes predictive coding, clustering, and communication analysis
  • Supports native, PDF, TIFF, JPEG, and load-file production
Cons
  • Pricing is handled through vendor sales
  • Capabilities vary by edition and hosting model
  • Its breadth may exceed the needs of smaller matters
  • Pricing is handled through sales inquiries
  • Integration fit centers on three named platforms
  • Its broad feature set may exceed narrow review needs
Our verdict

OpenText eDiscovery is an end-to-end platform for legal teams handling litigation, investigations, and regulatory matters. It covers collection, processing, early case assessment, analytics, technology-assisted review, generative AI…

Read the review →

Rational Review is a cloud-optimized eDiscovery platform for law firms, corporate legal departments, government agencies, and regulated organizations. It brings legal hold issuance, custodian tracking, preservation, collection, processing,…

Read the review →
  1. OpenText eDiscoveryeDiscovery Software 9.3Pricing on request
  2. Rational RevieweDiscovery Software 8.7Pricing on request

Strengths and trade-offs

  • OpenText eDiscovery — where it wins

    • 45+ connectors cover major enterprise data sources
    • Continuous active learning and generative AI support review
    • Redaction, privilege logs, Bates numbering, and production workflows

    Where it doesn't

    • Pricing is handled through vendor sales
    • Capabilities vary by edition and hosting model
    • Its breadth may exceed the needs of smaller matters

  • Rational Review — where it wins

    • Covers legal hold, collection, review, redaction, and production
    • Includes predictive coding, clustering, and communication analysis
    • Supports native, PDF, TIFF, JPEG, and load-file production

    Where it doesn't

    • Pricing is handled through sales inquiries
    • Integration fit centers on three named platforms
    • Its broad feature set may exceed narrow review needs
  • OpenText eDiscovery9.3/10 · Pricing on request

    A mature eDiscovery platform for complex litigation, investigations, and regulatory work.

    Visit OpenTextFull verdict →
  • Rational Review8.7/10 · Pricing on request

    A broad eDiscovery workflow covering legal hold through production.

    Visit RationalFull verdict →

More comparisons

All ediscovery software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update