Lex Machina Pricing: LexisNexis Lex Machina Cost, Subscription Cost, and the Litigation Analytics That Publish a Price

How much does Lex Machina cost?

There is no public answer. The Lex Machina page on lexisnexis.com, read on September 10, 2026, has two calls to action, Request a demo and Contact Sales at 888-AT-LEXIS, and no dollar figure anywhere. The LexisNexis law firm store, which does publish prices for Lexis+, does not list Lex Machina at all. The software directories that rank for this search, Capterra and Software Advice, say the same thing in their own words: pricing requires contacting the vendor, and no free trial is offered.

That leaves the variables that decide a quote, and they are worth knowing before the demo so the conversation starts from your needs rather than from the package the rep leads with. Seat count is the obvious one. Scope is the bigger one. Lex Machina covers federal district and appellate courts, the PTAB, specialty venues and a growing set of enhanced state courts, and a firm that litigates in one state court system is not buying the same product as a national patent practice. Whether you want API access, and whether you already hold a Lexis+ or Protégé contract the rep can bundle against, move the number too.

Be careful with any specific per user figure you find in a comparison article. None of them trace to a document LexisNexis has published, and a number without a source is a guess about a deal someone else negotiated. The honest way to benchmark a Lex Machina quote is against the analytics prices that are published, which is what the table above is for.

What does Lex Machina cover?

The coverage is the reason large firms pay for it. By the figures on the LexisNexis product page, Lex Machina draws on 45 million customer facing documents across more than ten million cases, with more than 8,000 judges, 6,000 expert witnesses, 146 million counsel mentions and 149 million party mentions. It covers all 94 federal district courts, the 13 federal courts of appeal, the PTAB, specialty venues and a set of enhanced state courts, and it adds 18 million state cases to its party analytics for business development work.

The federal civil data set is complete. In November 2024 Lex Machina announced Full Federal, which added outcome analytics for the last 500,000 cases and brought the total to 3.7 million civil federal district court cases built on 17.5 million documents, across 22 practice areas. Appeals analytics cover all civil cases filed in the federal courts of appeal since 2012, including reversal rates, and a separate module reports class action settlement damages, attorney fees and class representative awards.

What you are paying for is the layer on top of the docket. Lex Machina combines its own technology with attorney review to record the findings a judge made, the damages awarded, how cases resolved and how long each step took, which is why it can tell you how long a given court takes to reach a milestone in a way a docket search cannot. LexisNexis says the product is trusted by more than 90 percent of the largest firms, based on its April 2025 data, and it now runs with the Protégé AI assistant for prompt based questions.

What are the best Lex Machina competitors for a small firm?

Sort them by the court you litigate in, because that is where these products differ most, and price follows. For state trial courts, Trellis is the self serve option. It provides trial court coverage across 45 states, and its Research and Judge Analytics plan is 199.95 dollars a month or 1,999.95 a year for one state with 900 content views a year. Every search, view, download or print uses a content view, so budget by usage rather than by the sticker price.

For federal dockets, Docket Alarm is the cheapest published entry point, at 39.99 dollars a month plus 4 dollars per document, 3 dollars a day per case alert and 3 dollars per case update, or 99 dollars per user per month flat. Its flat plan lists PTAB and TTAB analytics, but litigation analytics and motion analytics sit in Enterprise, which firms with five or more attorneys qualify for and which is quoted. For patent and IP work, Docket Navigator publishes flat monthly fees with no per search or per download charges, starting at 145 dollars a month for a single user on the patent library, with single user plans limited to sole proprietors.

The platform bundles are the other route. Lexis+ lists Litigation Analytics from 114 dollars on a three year term. Bloomberg Law markets dockets and litigation analytics as part of one subscription but publishes no price. Thomson Reuters publishes Westlaw Advantage from 256.75 dollars a month for a single circuit, and its current plan FAQ names Deep Research and Litigation Document Analyzer without listing litigation analytics, even though its older Westlaw Edge page describes integrated litigation analytics. Ask the rep which of those your plan actually carries.