CS Disco vs Relativity Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated May 2026 8 min read

CS Disco

0.0 (0 reviews)

CS Disco provides a cloud-native legal technology platform that simplifies e-discovery, legal document review, and case management using artificial intelligence to help legal teams find evidence faster and more accurately.

Starting at --
Free Trial NO FREE TRIAL
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Relativity

0.0 (0 reviews)

Relativity is a comprehensive e-discovery and legal search platform designed to help you manage large volumes of data and find critical evidence during litigation and investigations.

Starting at --
Free Trial NO FREE TRIAL

Quick Comparison

Feature CS Disco Relativity
Website csdisco.com relativity.com
Pricing Model Custom Custom
Starting Price Custom Pricing Custom Pricing
FREE Trial ✘ No free trial ✘ No free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud mobile saas on-premise mobile
Integrations Slack Microsoft Teams Google Drive Box Dropbox Microsoft 365 Zoom Microsoft 365 Slack Google Workspace Zoom Box Dropbox Salesforce Microsoft Teams EnCase Cellebrite
Target Users mid-market enterprise mid-market enterprise
Target Industries legal legal government financial-services
Customer Count 0 0
Founded Year 2012 2001
Headquarters Austin, USA Chicago, USA

Overview

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CS Disco

CS Disco is a cloud-native legal technology platform designed to help you manage the complexities of modern litigation and investigations. Instead of struggling with slow, legacy systems, you get a high-speed environment where you can ingest massive datasets and search through millions of documents in sub-second time. The platform uses proprietary AI to learn from your document coding, surfacing the most relevant evidence early in the process so you can build stronger case strategies faster.

You can manage the entire litigation lifecycle from a single interface, including data preservation, early case assessment, and production. It eliminates the need for manual data processing and complex database management, allowing your legal team to focus on the facts of the case rather than technical hurdles. Whether you are handling a small internal investigation or a massive multi-district litigation, the software scales automatically to meet your performance needs without requiring additional hardware.

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Relativity

Relativity helps you manage the entire lifecycle of electronic discovery, from data collection and processing to final production. You can organize massive amounts of unstructured data, such as emails and chat logs, into searchable formats that make legal review faster and more accurate. The platform is designed to handle the most complex litigation and internal investigations by providing a centralized workspace for your legal teams.

You can use built-in communication surveillance and automated workflows to identify risks before they become legal liabilities. Whether you are a law firm, a corporation, or a government agency, the software scales to meet your data needs while maintaining strict security standards. It simplifies the way you interact with evidence so you can focus on building your case strategy.

Overview

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CS Disco Features

  • AI-Powered Review Train the system with your document coding to automatically prioritize the most relevant files and speed up your review process.
  • Sub-Second Search Execute complex queries across millions of documents instantly and get results without the frustrating lag of traditional legal databases.
  • High-Speed Ingestion Upload and process large volumes of data directly through your browser with automated deduplication and system-assisted metadata extraction.
  • Cross-Matter AI Leverage your previous work by applying AI models across different cases to identify similar documents and maintain coding consistency.
  • Visual Search Builder Construct sophisticated searches using a drag-and-drop interface that helps you filter data by date, custodian, or file type.
  • Automated Production Generate professional legal productions and privilege logs with automated formatting and Bates stamping to ensure court compliance.
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Relativity Features

  • Relativity aiR. Use generative AI to summarize complex documents and identify key themes across your entire data set instantly.
  • Active Learning. Train the system to recognize relevant documents so you can prioritize the most important files for manual review.
  • Communication Surveillance. Monitor internal communications in real-time to detect potential misconduct or compliance violations before they escalate.
  • Automated Workflows. Set up automated triggers for data processing and imaging to eliminate manual errors and save your team hours.
  • Mobile Review. Access your workspace and review critical documents from your mobile device while you are traveling or in court.
  • Secure Data Sharing. Share sensitive evidence with outside counsel or experts through a secure, encrypted portal that tracks every interaction.

Pricing Comparison

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CS Disco Pricing

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Relativity Pricing

Pros & Cons

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CS Disco

Pros

  • Industry-leading search speeds even with massive datasets
  • Intuitive interface requires very little user training
  • Highly responsive technical support and project management
  • AI effectively identifies relevant documents early on

Cons

  • Pricing can be higher than budget-focused competitors
  • Advanced administrative settings have a slight learning curve
  • Limited customization options for some automated reports
A

Relativity

Pros

  • Unmatched scalability for handling multi-terabyte data sets
  • Highly customizable workflows for specific legal requirements
  • Powerful search capabilities with advanced filtering options
  • Robust security features that meet enterprise standards
  • Extensive ecosystem of third-party integrations and apps

Cons

  • Significant learning curve for new administrators
  • Higher cost compared to basic e-discovery tools
  • Interface can feel cluttered with too many options
  • Requires dedicated personnel for optimal system management
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