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Head-to-head · Electronic Discovery Software

CloudNine vs Nuix Discover

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score CloudNine #3 in Electronic Discovery Software 8.7/10 Pricing on request · 30-day trial Free trial✓ 0 of 3 features Visit CloudNine
Nuix Discover #7 in Electronic Discovery Software 8.3/10 Pricing on request ✓ 0 of 3 features Visit Nuix Discover

CloudNine 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 scoreCloudNine · 8.7/10
  • Free trialonly CloudNine

CloudNine scores higher on our rubric for electronic discovery software: 8.7 against 8.3 out of 10; our editors rank them #3 and #7.

CloudNine is the better fit for teams handling varied modern evidence sources. Nuix Discover is the better fit for legal teams needing AI-assisted discovery at scale.

  • CloudNine fits best

    Teams handling varied modern evidence sources

  • 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 CloudNine 8.7/10 Visit ↗ Nuix Discover 8.3/10 Visit ↗
At a glance
Editor score 8.7 8.3
Ranking #3 in Electronic Discovery Software #7 in Electronic Discovery Software
Best for Teams handling varied modern evidence sources Legal teams needing AI-assisted discovery at scale
Pricing model Paid Paid
Starting price Pricing on request · 30-day trial Pricing on request
Free plan — —
Free trial 30 days —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web, Windows Web
Support Email, Phone, Tickets, Docs Tickets, Docs
Compliance ISO 27001 SOC 2, ISO 27001
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features CloudNine 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
  • Ingests email, chats, social media, and device data alongside documents.
  • Combines advanced search with OCR, deduplication, and email threading.
  • Supports native review, automated redaction, and multiple production formats.
  • 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
  • Flexible pricing requires contacting CloudNine for a quote.
  • The portfolio spans cloud and on-premises products, so buyers must assess fit.
  • A 30-day trial is listed, but card requirements are not specified.
  • Pricing is consumption-based and requires contacting sales.
  • There is no free plan.
  • Nuix Neo is the only named integration.
Our verdict

CloudNine provides eDiscovery software for law firms, corporations, government agencies, and legal service providers. Its portfolio includes CloudNine Review for cloud-based ingestion, search, review, redaction, and production, alongside…

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. CloudNineElectronic Discovery Software 8.7Pricing on request · 30-day trial
  2. Nuix DiscoverElectronic Discovery Software 8.3Pricing on request

Strengths and trade-offs

  • CloudNine — where it wins

    • Ingests email, chats, social media, and device data alongside documents.
    • Combines advanced search with OCR, deduplication, and email threading.
    • Supports native review, automated redaction, and multiple production formats.

    Where it doesn't

    • Flexible pricing requires contacting CloudNine for a quote.
    • The portfolio spans cloud and on-premises products, so buyers must assess fit.
    • A 30-day trial is listed, but card requirements are not specified.

  • 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.
  • CloudNine8.7/10 · Pricing on request · 30-day trial

    A broad eDiscovery toolkit for processing, reviewing, redacting, and producing varied data.

    Visit CloudNineFull verdict →
  • Nuix Discover8.3/10 · Pricing on request

    A broad eDiscovery workflow with AI review tools and cloud or self-hosted deployment.

    Visit Nuix DiscoverFull verdict →

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