Legal Case Management Software
Legal case management software with research, drafting, and analysis in one place
OpenCase keeps your legal research, document review, drafting, and matter files together — with every citation traceable to primary law you can defend.
Trusted by 3,000+ attorneys · Verified citations · Grounded in primary sources
Core capabilities
Everything a matter needs, from research to draft
Verified legal research
Research case law, statutes, regulations, and court rules, with every citation linked back to the primary source so you can validate it before you rely on it.
File upload and analysis
Upload briefs, contracts, and discovery files and get analysis that surfaces key provisions, risks, and relevant law — each finding traceable to its source.
File comparison
Compare documents side by side to surface changes, inconsistencies, and missing language across versions of an agreement or filing.
Drafting in Word and Google Docs
Draft clauses, memos, and briefs where you already work, with reasoning anchored to verified legal text instead of generic phrasing.
Matter organization
Keep research, uploaded files, and drafts organized by matter, so the work on each case stays in one place your team can find.
Calendar and time tracking
Track deadlines and time against each matter so scheduling and billable work stay connected to the case they belong to.
Outcomes
What citation-backed case management changes
The mechanism behind every outcome is the same: work you can trace to primary law.
Less time validating sources
Because every citation links to the primary source, attorneys spend time on judgment instead of re-checking whether a case is still good law.
One place per matter
Research, uploaded files, and drafts stay organized by case, so the team stops digging through email threads and shared drives.
Audit-ready by default
Every finding carries a traceable citation, so the documentation that reviewers and auditors ask for already exists.
Consistent quality at any volume
Whether it is one matter or a full caseload, the same rigor and the same verifiable sources apply to each.
Who it is for
Built for how different teams manage cases
Litigation teams
Research precedent, analyze discovery and pleadings, and keep exhibits and drafts organized by matter from complaint through resolution.
Transactional and corporate teams
Review agreements, compare versions, and draft in Word or Google Docs while every matter stays organized and separate.
In-house legal departments
Manage research and documents across matters in one place, with citation-backed analysis that stands up to internal review.
Solo and small firms
Keep research, files, deadlines, and time tracking together without stitching several tools into one workflow.
Why it is different
Why verified citations change case management
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.
- Research, drafting, and files scattered across separate tools.
- Accuracy quietly drops as your caseload climbs.
OpenCase
- Every finding links to the primary legal source, so you can validate it instantly.
- Grounded in verified primary law — case law, statutes, regulations, and court rules.
- Research, analysis, drafting, and matter files stay together in one place.
- Citation quality holds whether you manage one matter or a hundred.
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 legal case management software
What does OpenCase do for case management?
OpenCase brings verified legal research, file upload and analysis, file comparison, drafting in Word and Google Docs, and matter organization together, so the work on each case stays in one place instead of spread across separate tools.
How does the legal research stay accurate?
Every result links back to a primary legal source — case law, statutes, regulations, or court rules — that you can open and validate, rather than a summary with no way to check it.
Can I work in the tools I already use?
Yes. OpenCase works with Word, Outlook, Google Docs, Google Drive, Dropbox, and Clio, so you can draft and manage files where your team already works.
What kinds of documents can I upload and analyze?
You can upload briefs, contracts, pleadings, and discovery files for analysis that highlights key provisions, risks, and relevant law. File analysis works with PDFs, Word documents, and scanned images.
Is our client data secure?
Files are encrypted in transit and at rest with access controls, and are never used to train AI models or shared with other organizations. OpenCase maintains SOC 2 Type II compliance and ISO/IEC 27001 certification.
Do you offer a free plan?
Yes. You can get started free and explore verified research, document analysis, and drafting before deciding on a paid plan. See pricing for the full details.
Manage your next case with verified citations
Start with research, analysis, and drafting in one place. No credit card required.