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 · Electronic Discovery Software

CloudNine vs DISCO Ediscovery

  • 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
DISCO Ediscovery #5 in Electronic Discovery Software 8.5/10 Pricing on request ✓ 0 of 3 features Visit DISCO

CloudNine leads on 0 checks, DISCO Ediscovery 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 8.5 out of 10; our editors rank them #3 and #5.

CloudNine is the better fit for teams handling varied modern evidence sources. DISCO Ediscovery is the better fit for mid-market and enterprise cloud review teams.

  • CloudNine fits best

    Teams handling varied modern evidence sources

  • DISCO Ediscovery fits best

    Mid-market and enterprise cloud review teams

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 ↗ DISCO Ediscovery 8.5/10 Visit ↗
At a glance
Editor score 8.7 8.5
Ranking #3 in Electronic Discovery Software #5 in Electronic Discovery Software
Best for Teams handling varied modern evidence sources Mid-market and enterprise cloud review teams
Pricing model Paid Paid
Starting price Pricing on request · 30-day trial —
Free plan — Not checked yet
Free trial 30 days —
Deployment Cloud, Self-hosted Cloud
Platforms Web, Windows Web
Support Email, Phone, Tickets, Docs Email, Live chat, Phone, Tickets, Docs · 24/7
Compliance ISO 27001 SOC 2, ISO 27001, GDPR, SSO/SAML, 2FA
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features CloudNine 0/3 · DISCO Ediscovery 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.
  • Connectors for Microsoft 365 and Slack, plus native-file ingestion
  • AI-assisted Q&A, summaries, review workflows, and Auto Review
  • Configurable productions with redaction and granular access controls
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.
  • Quote-based pricing requires a sales conversation
  • Processing and Auto Review use different billing measures
  • Broad feature set may exceed the needs of teams seeking only basic review
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 →

DISCO Ediscovery is a cloud-based electronic discovery platform for law firms, corporate legal departments, litigation and compliance teams, and government users. It brings ingestion, processing, search, early case assessment, document…

Read the review →
  1. CloudNineElectronic Discovery Software 8.7Pricing on request · 30-day trial
  2. DISCO EdiscoveryElectronic Discovery Software 8.5Pricing 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.

  • DISCO Ediscovery — where it wins

    • Connectors for Microsoft 365 and Slack, plus native-file ingestion
    • AI-assisted Q&A, summaries, review workflows, and Auto Review
    • Configurable productions with redaction and granular access controls

    Where it doesn't

    • Quote-based pricing requires a sales conversation
    • Processing and Auto Review use different billing measures
    • Broad feature set may exceed the needs of teams seeking only basic review
  • CloudNine8.7/10 · Pricing on request · 30-day trial

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

    Visit CloudNineFull verdict →
  • DISCO Ediscovery8.5/10 · Pricing on request

    A broad cloud review platform with strong M365 and Slack ingestion and AI-assisted workflows.

    Visit DISCOFull 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