Litigation Support Software
Litigation support software built for modern legal teams
Organize case documents, analyze large record sets, and anchor every finding to verified primary law you can defend.
Trusted by 3,000+ attorneys · Verified citations · Grounded in primary sources
Capabilities
What litigation support software delivers for your practice
Document analysis at scale
Upload pleadings, motions, and discovery materials and get key parties, dates, and facts extracted — each finding traceable to its source.
File comparison
Compare documents side by side to surface differences, missing provisions, and inconsistencies across versions and productions.
Research grounded in primary law
Draft and research with answers anchored to verified primary sources instead of generic, speculative phrasing.
Centralized case materials
Keep case documents in one accessible workspace so your team finds records and research without digging through scattered folders.
Verified citations
Every citation links back to the primary source that supports it, so you can validate the analysis before you rely on it.
Outcomes
Outcomes that improve your legal operations
The mechanism behind every outcome is the same: findings you can trace to primary law.
Faster case preparation
Automated extraction and centralized materials remove the manual read-and-search pass, so attorneys spend time on judgment, not scanning.
Fewer missed details
Consistent, citation-backed analysis catches obligations and facts across large record sets that review fatigue tends to let slip.
Better client communication
When case information is accessible and sourced, you answer client questions with specifics instead of promising to look into it.
Consistent quality at any volume
Whether it is one matter or a portfolio, the same rigor and the same verifiable sources apply to every document.
Use cases
How legal teams apply this technology
Complex commercial litigation
Multi-party disputes generate large document volumes. Organize discovery materials and maintain clear chronologies of case developments.
Regulatory defense and investigations
Review subpoenas quickly, identify responsive documents, and prepare thorough responses under tight deadlines with sourced analysis.
Appellate practice
Build comprehensive records on appeal, surface key testimony and exhibits faster, and support briefs with verified citations.
E-discovery and document review
Analyze large document sets to surface relevant content and let attorneys focus on substantive review instead of manual sorting.
Why choose this platform
What sets this solution apart
Generic AI tools
- Summaries and suggestions with no sources — you re-check everything by hand.
- Trained on generic internet text that can be outdated or wrong.
- Generic project templates that fight how attorneys actually work.
- Accuracy quietly drops as document volume climbs.
OpenCase
- Every finding links to the primary legal source, so you can validate it instantly.
- Grounded in verified primary law and recognized legal standards.
- Purpose-built for legal workflows, from matter-centric organization to document analysis.
- Citation quality holds whether you review one document or a full production.
Security
Built for confidential legal data
SOC 2 Type II and ISO 27001
OpenCase maintains SOC 2 Type II compliance and ISO/IEC 27001 certification, with continuous monitoring and access controls over your data.
Encrypted, never used for training
Your data and documents are encrypted in transit and at rest, and never used to train AI models or shared with other organizations.
Responsible AI governance
AI-assisted workflows follow governance practices aligned with ISO 42001 for transparency and accountability.
Common questions about litigation support software
How does litigation support software differ from practice management software?
Practice management software focuses on firm operations like billing, calendaring, and client intake. Litigation support software specializes in case-specific work like document analysis, file comparison, and research for contentious matters. Many firms use both together, so business operations and case work stay connected.
What size firm benefits most from this technology?
Firms of all sizes gain value, from solo practitioners handling complex cases to large litigation departments managing many matters. Solo and small firms often see the biggest proportional impact because the platform gives them capabilities previously available only to larger firms.
What types of documents can it analyze?
Pleadings, motions, discovery materials, contracts, and correspondence. File analysis works with PDFs, Word documents, and scanned images, and every finding links back to the source that supports it.
Can the platform handle confidential and privileged information securely?
Yes. Files are encrypted in transit and at rest with access controls and audit logs, and OpenCase maintains SOC 2 Type II compliance and ISO/IEC 27001 certification. Your documents are never used to train models or shared with other users, and each analysis stays isolated to your organization.
How does file comparison work?
Upload two versions of a document and OpenCase surfaces the differences between them — added, removed, and changed language — so you can see how a pleading, agreement, or production has shifted without a manual line-by-line read.
Does this replace our existing document management system?
The platform works alongside the tools you already use. It integrates with Microsoft Word, Outlook, Google Docs, Google Drive, Dropbox, and Clio, so you can analyze documents where your case materials already live rather than being forced to migrate.
How does OpenCase keep its analysis accurate?
Every finding and citation links back to a primary legal source you can open and validate — unlike generic tools that summarize without showing their work. The platform assists rather than replaces you, so you confirm the analysis and apply your own judgment before relying on it.
Start supporting your litigation with verified citations
Upload your first case document and see citation-backed analysis in minutes. No credit card required.