Ex Parte

Ex Parte is an agentic litigation-intelligence platform for finding vulnerabilities in federal cases. It suits law firms, corporate counsel, litigation-finance teams, investors, insurers, and universities handling matters where legal, technical, and financial records intersect. Its source-linked forensic work is promising for disciplined review, but trial restrictions and the need to verify every probabilistic output make it unsuitable for unsupervised legal decisions.

Overview

Each matter receives a secure, permissioned workspace. Reports tie findings to source pages, lines, and citations, so a reviewer can move from an analytical conclusion back to the underlying record. That audit trail is a practical strength when several lawyers or analysts must challenge and validate the same issue.

Ex Parte draws from USPTO file wrappers, PTAB proceedings, PACER filings, court opinions and dockets, IEEE Xplore, ACM Digital Library, PubMed, and SEC EDGAR. The company describes an entity graph containing more than 2 billion entities and a knowledge graph mapping more than 2 billion relationships among patents, parties, counsel, judges, and outcomes. This breadth is relevant to matters spanning patents, litigation history, science, and corporate information, although scale alone does not prove that an individual conclusion is correct.

Key features

Forensic case analysis

Domain-specific agents review examiner search logs, prosecution-history amendments, and mismatches between complaint allegations and patent specifications. Those checks target weaknesses that can be missed in a general document search, making the platform particularly relevant to patent disputes and cases requiring technical scrutiny.

Quality review and traceability

A dedicated quality-assurance agent is intended to check each finding against primary sources before delivery. Source-page, line, and citation links then give counsel a concrete verification path. The process supports review; it does not remove the need for a qualified person to confirm the interpretation.

Analytics and graph context

Judge, outcome, attorney, party, and case-trend analytics add comparative context to matter work. The mapped relationships among legal actors and outcomes can help teams frame questions for diligence, litigation strategy, or financing, rather than relying only on the documents in one docket.

Pricing

Ex Parte uses paid, custom pricing. Enterprise subscriptions are governed by a separately negotiated Master Services Agreement, so buyers should expect commercial, service, and usage terms to be settled during procurement rather than selected from a public tier.

Free trial

The trial requires no credit card, and verified law-firm and corporate domains receive immediate approval. It is for internal evaluation, can be rate-limited or suspended, and includes no service levels or support. Trial users must not submit sensitive or regulated data; no data-processing addendum or security warranty applies. Customer input may be permanently deleted after the trial period. Generated outputs are probabilistic, may contain errors, are not legal advice, and must be independently verified. These conditions make the trial useful for controlled demonstrations and workflow assessment, not live matters containing protected information.

Platforms

Ex Parte is delivered through the web. The maker, Ex Parte, Inc., is based in Bethesda, Maryland, and the product covers federal jurisdiction.

Who it's for

Law firms and corporate legal departments are the clearest fit when a matter needs permissioned collaboration and citation-level checking. Litigation-finance groups, hedge funds, insurers, and universities may value the judge, outcome, party, and trend analytics for diligence and portfolio decisions. Teams seeking a hands-off answer, guaranteed support during evaluation, or permission to upload regulated data should look elsewhere.

Pros and cons

• Pros: Matter-specific permissioned workspaces separate projects and access.
• Pros: Findings link to pages, lines, and citations, enabling direct source review.
• Pros: Specialized checks cover prosecution history, examiner searches, and patent-specification discrepancies.
• Pros: The corpus spans court, patent, scientific, technical, and corporate sources, with judge and outcome analytics.
• Cons: Pricing is custom, so budget comparison requires a sales process.
• Cons: Trial use may be suspended or rate-limited and has no service levels or support.
• Cons: Trial restrictions prohibit sensitive or regulated data and provide no security warranty or data-processing addendum.
• Cons: Outputs can be wrong and require independent verification before they influence legal work.

Alternatives

For a broader starting point, browse Legal Case Analytics Software.

Choose Docket Alarm instead if a freemium service with web and API access matters: its free plan allows five weekly actions, while pay-as-you-go pricing is 39.99 USD.

LegalLink is the better choice for Australian case access, with a 219.90 AUD annual Standard plan that includes monthly AI consultations and case summaries.

Pick UpLaw when a public legal corpus and a free research account are the priority; its Economy plan costs $43.19 a month.

Cubictree Litigation Data Analytics is an alternative paid product available on web, mobile, API, and self-hosted deployments.

CLARA Litigation is another paid option with web and API access.

Premonition is a paid alternative offered through web and API platforms.

CaseParity fits readers seeking freemium, one-time consumer public-record reports, including misdemeanor and felony options.

Fortuna Legal is a paid web-based alternative.

Verdict

Choose Ex Parte if your team needs citation-traceable vulnerability analysis across complex federal matters and can provide expert verification. Its focused agents and broad cross-domain graph are the main reasons to consider it. Look elsewhere if you need transparent self-serve pricing, supported trial operations, permission to use sensitive data during evaluation, or outputs that can be accepted without independent checking.