CloudNine

C
C tier on Legal eDiscovery SoftwareScore 6.2 · #7 of 26
Android app
Not listed
Free plan
Trial only
Paid plans from
$17.50/mo
Runs on
self-hosted, Web, Windows
cloudnine.com
The CloudNine homepage

Summary

CloudNine provides cloud-based and on-premise eDiscovery software for litigation, investigations, audits, and public-records requests. Its web-accessible CloudNine Review service lets users upload documents and begin reviewing data, with workflows for search, analytics, production, and privilege-log exports. It processes more than 4,800 file types and includes OCR, near-duplicate detection, email threading, language detection, and short-message thread creation. It also handles modern data such as texts, chat messages, Slack JSON, and mobile-device data. CloudNine LAW and CloudNine Concordance support processing, review, and production within a client environment. Listed options include a volume-based subscription at 17.50 USD per month with a six-month minimum, a pay-per-use Basic plan at 35.00 USD per month with no minimum, and Advanced Services at 4022.50 USD per month. CloudNine states that its security program includes ISO 27001:2022 certification and 24/7 monitoring. It offers product-specific phone and email support, an Answer Center, and support tickets.

Who it is for

CloudNine suits government, law-firm, and corporate legal teams handling eDiscovery, investigations, or access requests. Its cloud and on-premise offerings give teams different deployment approaches.

What is good

  • Processes more than 4,800 file types.
  • Includes OCR, email threading, and near-duplicate detection.
  • Offers cloud and on-premise products.
  • Provides phone, email, and ticket support.

What to know first

  • No free plan is listed.
  • The volume-based subscription has a six-month minimum.
  • Advanced Services is listed at 4022.50 USD per month.

Verdict

CloudNine covers document review and production across cloud and on-premise products, with support for a wide range of file and message types. Check the listed plan commitments and costs against your team's needs.

CloudNine plans and pricing

All plans
Volume-Based Subscription Model (Pro, Plus and Premium Plans) $17.50/mo Six-month minimum commitment Purchased volume discounts · core services · unlimited users · unlimited databases cloudnine.com · 1 Oct 2026
Pay-Per-Use Model (Basic Plan) $35/mo No minimum commitment Unlimited usage · self-service processing · hosting · self-service production · unlimited users · unlimited databases cloudnine.com · 1 Oct 2026
Advanced Services $4022.50/mo No minimum commitment for pay-per-use; six-month minimum for subscription Core services · CloudNine managed productions · Relativity hosting cloudnine.com · 1 Oct 2026

Compared on legal eDiscovery Software

Free plan
Nocloudnine.com

Facts

Purpose
CloudNine provides cloud-based and on-premise eDiscovery solutions for litigation, investigations, audits and public-records requests.cloudnine.com · 1 Oct 2026
Cloud review
CloudNine Review is secure, web-accessible SaaS software that lets users upload documents and begin reviewing data within minutes.cloudnine.com · 1 Oct 2026
Workflow
CloudNine Review supports upload, review and production workflows, including advanced search, analytics, precision productions and privilege-log exports.cloudnine.com · 1 Oct 2026
File processing
CloudNine Review automatically processes more than 4,800 file types and includes OCR, near-duplicate detection, email threading, language detection and short-message thread creation.cloudnine.com · 1 Oct 2026
Modern data
CloudNine Review processes modern data such as texts, chat messages, Slack JSON, UFDR files and other platform exports.cloudnine.com · 1 Oct 2026
On-premise products
CloudNine LAW and CloudNine Concordance provide on-premise processing, review and production inside a client environment.cloudnine.com · 1 Oct 2026
Integrations
CloudNine Discovery Portal supports workflows connecting LAW, Concordance, Explore and CloudNine Review, and can push Explore data to Relativity without manual exports and imports.cloudnine.com · 1 Oct 2026
Security certification
CloudNine states that its security program includes ISO 27001:2022 certification, 24/7 system monitoring and independent technical reviews.cloudnine.com · 1 Oct 2026
Protected cloud
CloudNine operates a dedicated protected cloud environment and states compliance with FISMA, HIPAA, ISO 27001, PCI DSS and CSA STAR requirements.cloudnine.com · 1 Oct 2026
Support
CloudNine provides product-specific phone and email support, an Answer Center and a support-ticket submission process.cloudnine.com · 1 Oct 2026
Discovery Portal
CloudNine Discovery Portal is a lightweight local application that simplifies data integration and transfers filtered data to the secure hosted environment.cloudnine.com · 1 Oct 2026
Target customers
CloudNine says government, law-firm and corporate legal teams rely on it for eDiscovery, investigations and access requests.cloudnine.com · 1 Oct 2026

Company

Founded
2002cloudnine.com · 28 Sept 2026
Headquarters
Houston, Texas, United Statescloudnine.com · 28 Sept 2026

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