DISCO / csdisco.com
AI-native eDiscovery platform providing document review, predictive coding, legal hold, and case management with AI accelerating document review for litigation and investigation.
Pricing
Free
Free plan
No
Category
Developer Tools
Platforms
2
Free plan
No
API access
No
Open source
No
Platforms
2
DISCO is an AI-native eDiscovery platform — built from the ground up with AI at the core of document review rather than AI added onto traditional review tools. For large-scale litigation requiring review of millions of documents, DISCO's AI dramatically reduces the attorney review time and cost.
CEDAR, DISCO's AI review engine, applies active machine learning to document review — attorneys code a sample of documents (relevant/not relevant) and the AI learns their judgment, applying it to predict relevance across the entire document set. Predictive coding (Technology Assisted Review, TAR) can reduce attorney review time by 70-90% on large document sets.
AI document classification automatically identifies documents by type — emails, contracts, financial records, communications — enabling targeted review of specific document categories without manual filtering.
Conversation threading groups email chains and Slack/Teams communications into coherent conversation threads for review — providing context that individual document review loses when communications are fragmented.
AI legal hold management automates the custodian notification process, tracks holds across multiple matters, and monitors collection completeness — reducing legal hold programme administration overhead.
DISCO Ediscovery Autopilot automates repetitive review tasks — processing, deduplication, near-duplicate identification, and privilege logging — reducing the manual steps that consume paralegal time before attorney review begins.
DISCO AI runs as ml platform software built around text and document workflows. Users typically start with a prompt, upload, or connected data source, and the underlying model handles the heavy lifting before returning a result you can refine or export. It's available on web and api.
The capabilities that matter most for teams evaluating DISCO AI.
AI active learning that learns relevance judgments from attorney document coding and predicts relevance across entire document sets — reducing review time 70-90% versus linear document review.
Groups email chains and messaging into coherent threads providing communication context — improving review accuracy by showing conversations in sequence rather than as isolated documents.
Identifies document types automatically (emails, contracts, financial records) — enabling targeted review workflows that focus attorney time on relevant document categories.
Enterprise licensing to law firms and legal departments. No public pricing. Publicly traded (LAW). Demo available.
Model
Enterprise
Starting price
Free
Free trial
Yes
Relativity is the most widely deployed eDiscovery platform but legacy architecture. Everlaw (rank 659) provides AI-powered cloud eDiscovery. Kcura/Relativity Server provides traditional review. Brainspace provides AI analytics within Relativity.
A side-by-side look at the closest alternative in this category.
Key facts about model providers, platforms, and team support.
Model Provider
DISCO
Platforms
Web, API
Deployment
SaaS
Integrations
Microsoft 365, Google Workspace, Slack, Box, Relativity, API
Team Collaboration
No
Launch Year
2022
Compliance signals and data-handling notes as reported by the vendor.
SOC 2 Type II. ISO 27001. GDPR compliant. Attorney-client privilege protections. Legal industry data security. Enterprise data handling agreements.
Legal documents and case data processed on DISCO's cloud infrastructure under attorney-client privilege protections and legal industry security standards.
Editorial Verdict
DISCO is the leading AI-native eDiscovery platform for law firms and corporate legal departments wanting predictive coding, AI document classification, and cloud-native review for large-scale litigation.
Last verified July 24, 2026.
With major law firm and Fortune 500 legal department customers, DISCO validates for high-stakes litigation eDiscovery where AI review quality is critical.
Enterprise licensing to law firms and legal departments. No public pricing. Publicly traded (LAW). Demo available.
Enterprise licensing to law firms and legal departments. No public pricing. Annual contracts. Demo available.
SOC 2 Type II. ISO 27001. GDPR compliant. Attorney-client privilege protections. Legal industry data security. Enterprise data handling agreements.
SOC 2 Type II. ISO 27001. GDPR compliant. Attorney-client privilege protections. Legal industry security standards. Enterprise data handling agreements.
Legal documents and case data processed on DISCO's cloud infrastructure under attorney-client privilege protections and legal industry security standards.
Legal documents and case data on Everlaw's cloud infrastructure under attorney-client privilege and legal security standards.
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