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CITATION CHECKING

Westlaw KeyCite Flags and Citation Checker Cost, Plus Alternatives Without a Westlaw Subscription

KeyCite has no price of its own. Thomson Reuters sells it only inside a Westlaw plan, which makes the cheapest Westlaw subscription the real cost of checking a citation. Here is that number, read from the vendor configurator on September 6, 2026, alongside what the flags mean and what else actually works.

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Last updated September 2026 · US firms · Research tool, not legal advice

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The short answer

Westlaw KeyCite cannot be bought on its own. Thomson Reuters publishes no standalone KeyCite price and bundles the citator into every Westlaw plan, so the real cost of KeyCite is the cost of the cheapest Westlaw subscription: 256.75 dollars per attorney per month for single circuit coverage, or 399.75 dollars for all states plus federal, both on a three year term, read from the Thomson Reuters plans configurator on September 6, 2026. That is 3,081 dollars per attorney per year at the floor. KeyCite carries four status signals. A red flag warns that at least one point of the case is no longer good law. A yellow flag alerts you that the case has negative references but has not been reversed or overruled. A blue striped flag signals that the case has been appealed to the U.S. Court of Appeals or the U.S. Supreme Court. The KeyCite Overruling Risk icon alerts you that the case may have implicit negative treatment.

$256.75

Cheapest Westlaw plan that carries KeyCite, per attorney per month

$3,081

What that floor works out to per attorney per year

4

KeyCite signals: red, yellow, blue striped, overruling risk

302

The redirect westcheck.com now returns instead of loading

Side by side

What checking a citation actually costs in 2026

Every price below is the published figure, read on September 6, 2026 from the Thomson Reuters Westlaw Advantage plans configurator and the LexisNexis small law firm store at one attorney on a three year term. Both vendors price by jurisdiction, so confirm your own state before you compare.

Citator or tool What it checks How it is sold Published price
KeyCite (Westlaw) Negative treatment, appellate history, citing references, and implicit undermining through Overruling Risk Bundled into every Westlaw plan and never sold on its own $256.75 per month single circuit, $399.75 all states plus federal
Shepard's (LexisNexis) Shepard's Signal treatment, citing decisions, and appellate history Bundled into the Lexis+ plans $114 per month Essential, which is state case law only, up to $324 Professional
Quick Check Reads a brief you upload and runs KeyCite across every authority in it Still marketed on a Westlaw Edge page and not named anywhere on the Westlaw Advantage plan No separate price
Litigation Document Analyzer Reads an opposing brief for mischaracterized authority and the arguments against you A Westlaw Advantage exclusive, so it arrives with the plan Inside the $256.75 plan and up
WestCheck Extracts the citations from a document and checks them in bulk westcheck.com no longer loads its own application and redirects into Drafting Assistant sign on Requires a Drafting Assistant license
Cert (vLex Fastcase) Negative treatment built from appellate history and citing language, with editorial review on top Inside vLex Fastcase, which many state bars provide as a member benefit Bar member benefit or a vLex subscription, price not published
CourtListener Citation lookup and the list of citing opinions, with no editorial treatment analysis Free public database Free
Casesearch A good law signal on every result, with the citation you can open and read Self serve, no seat minimum 39 dollars a month solo and 89 for a firm at launch, not yet on sale, waitlist open

Casesearch is a research accelerator, not legal advice. Read the full opinion and confirm every citation before you file.

How much does Westlaw KeyCite cost?

There is no KeyCite price, and that is the honest answer to the question almost nobody gives directly. The Thomson Reuters KeyCite product page carries no dollar figure at all. It describes what the citator does, then routes you to view plans and pricing for Westlaw. KeyCite is a feature of a subscription, not a product with a line item, so the only meaningful number is what the cheapest Westlaw plan carrying KeyCite costs.

Read from the Thomson Reuters plans configurator on September 6, 2026, that plan is Westlaw Advantage at 256.75 dollars per attorney per month for single circuit coverage, or 399.75 dollars per month for all states plus federal. Both are three year rates. The all states plan shows a 492.00 dollar one year list price struck through beside it, which is the 18 percent three year discount Thomson Reuters describes in its own FAQ: you can save 12 percent with a 2-year subscription and 18 percent with a 3-year subscription.

Annualize the floor and KeyCite starts at 3,081 dollars per attorney per year. Take the coverage most litigators actually need and it is 4,797. For a two attorney firm checking maybe forty citations a month, that is roughly six dollars per citation checked, before anybody opens a single case. Whether that is worth it depends entirely on how much of the rest of Westlaw you use, which is the calculation the sales conversation is designed to skip.

$256.75 per month

Westlaw Advantage, single circuit, three year term, one attorney. The cheapest published plan that includes KeyCite.

$399.75 per month

All states plus federal on the same three year term, against a 492.00 dollar one year list price.

Up to 10 attorneys

Online pricing is available for law firms with up to 10 attorneys. Above that, Thomson Reuters quotes you.

New customers only

The published online rate is for new customers. Existing subscribers are told to call 888-728-7677.

Can you use KeyCite without a Westlaw subscription?

No. KeyCite runs on Westlaw and only on Westlaw, and Thomson Reuters says so plainly: KeyCite Overruling Risk is available exclusively on Westlaw. There is no KeyCite app, no per lookup rate card, and no way to buy the citator by itself. Anyone who tells you they can check a KeyCite flag for you is either sitting inside somebody else's subscription or reading a screenshot.

That matters more than it sounds, because the thing most lawyers actually want from KeyCite is one bit of information: is this case still good law. You do not need editorial headnotes, a classification system, or a national secondary source library to answer that. You need reliable treatment analysis on the specific decision in front of you. Westlaw prices those together, so the citator drags a full research platform behind it.

The practical options are therefore to buy a Westlaw plan, buy a Lexis+ plan and use Shepard's instead, get vLex Fastcase through your state bar and use Cert, or use a tool that gives you a treatment signal without the platform tax. If your firm already carries Westlaw for other reasons, KeyCite is free at the margin and you should use it. If you are considering a subscription mainly to check citations, you are buying a library to read one shelf.

What do the Westlaw KeyCite flags mean?

KeyCite communicates through four status symbols that sit next to a case name. Thomson Reuters defines them in a single sentence each, and the wording below is theirs rather than a paraphrase, because the distinctions are narrow enough that paraphrase causes mistakes. The one that trips people up most often is the yellow flag, which is not a warning that the case is bad, only that somebody has said something negative about it.

A flag tells you where to look, not what to conclude. A red flag on a fifteen page opinion may mean one paragraph on an unrelated point was overruled while the holding you are citing is untouched. A yellow flag may mean a single district court criticized the reasoning in dicta. Neither substitutes for opening the negative treatment tab and reading what the citing court actually said about the point you are relying on.

Red flag

Warns that at least one of the points of the case is no longer good law. Read the negative history before you cite it for anything.

Yellow flag

Alerts you that the case has negative references but has not been reversed or overruled. Common, and frequently harmless to your point.

Blue striped flag

Signals that the case has been appealed to the U.S. Court of Appeals or the U.S. Supreme Court. The law may change under you.

KeyCite Overruling Risk

Alerts you that the case may have implicit negative treatment, meaning it rests on authority that has since been undermined.

Why the KeyCite prices you find online are for a product that no longer sells

Search for what Westlaw costs and the results confidently quote figures like 107.25 dollars a month, 155.35 dollars a month, and a Classic plan at 133 dollars per user per month. Those numbers are not invented. They are real prices, for Westlaw Edge, a platform Thomson Reuters superseded first with Westlaw Precision and then with Westlaw Advantage. You cannot buy Westlaw Edge today, so those figures cannot tell you what KeyCite costs today.

The live configurator sells Westlaw Advantage and nothing else. Its cheapest published rate is 256.75 dollars, roughly two and a half times the Edge figure still circulating in comparison articles. A firm that budgets from the older number and then sees the real quote assumes it is being marked up. It is not. The market moved and the articles did not.

The same staleness runs through the feature descriptions. Advantage adds Deep Research, the Litigation Document Analyzer, a Complaint Analyzer, Claims Explorer, and AI jurisdictional surveys on top of the KeyCite, headnote, and West Key Number foundation. Articles written against Edge describe a narrower product at a lower price, which flatters Westlaw on cost and understates it on capability at the same time. Check the date on anything quoting a Westlaw number, and if the page says Edge, it is describing a discontinued plan.

What happened to WestCheck and Westlaw Quick Check

If you learned legal research in the last fifteen years you probably know two Westlaw citation checking tools that are not where you left them. WestCheck let you paste or upload a document and check every citation in it at once. On September 6, 2026, westcheck.com returns a 302 redirect to drafting.westlaw.com. The site no longer runs its own application. It bounces you into Drafting Assistant sign on, which is a separately licensed Thomson Reuters product, and law school research guides still telling students to sign in at westcheck.com with a Westlaw ID are describing a page that no longer exists.

Quick Check is a stranger case. Thomson Reuters still publishes a live Quick Check page, and that page says the tool is fully integrated with Westlaw Edge, invites you to experience Quick Check on Westlaw Edge, and cites a 2021 award. Westlaw Advantage is the plan on sale, and Quick Check is named nowhere on it. The Advantage plan page names the Litigation Document Analyzer three times and Deep Research five times, and Quick Check zero times.

Read together, that is the same job under new names inside a new plan: upload a brief, get treatment analysis on every authority in it, and see what the other side mischaracterized. The capability survived. The product names in every search result did not. If you are evaluating Westlaw on the strength of a Quick Check page you found in search, you are shopping for a feature by a name the vendor has stopped selling it under.

Alternatives to KeyCite when you cannot justify a Westlaw seat

Shepard's is the obvious substitute, and it is genuinely comparable. It ships inside Lexis+, and the LexisNexis small law firm store publishes four tiers on a three year term: Essential at 114 dollars per attorney per month, Deluxe Transactional at 217, Enhanced at 257, and Professional at 324. Watch the entry tier, because Lexis+ Essential covers state case law and court documents only. The cheapest Lexis plan that carries federal case law is Enhanced at 257 dollars, which lands 25 cents a month above Westlaw Advantage single circuit. On citator alone the two incumbents cost effectively the same.

Below that, vLex Fastcase is the option most firms overlook because they already have it. Dozens of state and local bar associations include it in membership, and its citator is now Cert, an editorially reviewed successor to the older Bad Law Bot and Authority Check features. It is not as deep as KeyCite on indirect treatment, but for confirming that a state appellate decision has not been reversed it does the job for what you already pay in bar dues.

CourtListener is free and will show you the opinions citing your case, which is the raw material a citator is built from. What it will not do is tell you what that treatment means, so you are reading the citing decisions yourself. That is fine for a two case check and impractical for a brief with thirty citations.

The gap none of them fill cleanly is the one a small firm actually feels: you want to ask whether a case still controls, in plain English, and get a cited answer with a treatment signal, without buying a research platform to get it. That is the job Casesearch is built for. Every answer comes back with the decisions it relied on, the citation you can open, and a good law check on each result, and the pricing sits on the page rather than behind a call.

Frequently asked

Questions buyers ask about westlaw keycite

Is KeyCite included with Westlaw?

Yes. KeyCite is bundled into every Westlaw plan and is not sold separately, so there is no KeyCite line item on a quote. Westlaw Advantage, the plan currently on sale, includes KeyCite alongside the West Key Number System and headnotes at 256.75 dollars per attorney per month for single circuit coverage on a three year term.

What is the difference between KeyCite and Shepard's?

They do the same job for competing platforms. KeyCite is the Westlaw citator and Shepard's is the LexisNexis citator, and both report negative treatment, appellate history, and citing references. The differences are editorial rather than structural: the two teams sometimes classify the same citing decision differently, and KeyCite adds Overruling Risk for implicit undermining. Neither works outside its own platform.

What does a yellow flag in Westlaw mean?

Thomson Reuters defines it as an alert that the case has negative references but has not been reversed or overruled. In practice that often means one court distinguished, criticized, or questioned some part of the reasoning. It is a prompt to read the negative treatment tab, not a reason to drop the case. Plenty of frequently cited, perfectly good decisions carry a yellow flag.

What does a blue striped flag mean in Westlaw?

A blue striped flag signals that the case has been appealed to the U.S. Court of Appeals or the U.S. Supreme Court. The decision is still good law today, but the authority you are relying on could be reversed while your matter is live. If you are citing it in a brief that will be pending for months, check the docket and set an alert.

What is the cheapest way to check if a case is still good law?

If your state bar includes vLex Fastcase in membership, its Cert citator costs you nothing beyond dues and covers routine state appellate checks. Below that, CourtListener will show you citing opinions for free but leaves the analysis to you. Among paid products, the two full citators start at 256.75 dollars per month at Westlaw and 257 at LexisNexis for federal coverage, and self serve AI research tools with a good law signal start near 39 dollars a month.

Do you need Westlaw to check citations before filing?

No, but you do need something. Courts have sanctioned lawyers for citing decisions that were reversed or that never existed, and neither a memory nor a Google search is a defensible verification step. What you need is a treatment signal on every authority in the brief plus the ability to open and read the citing decision. Westlaw is one way to get that. It is not the only one, and it is the most expensive.

Keep reading

KeyCite flags vs Shepard's signals The two citators head to head on how each one classifies the same negative treatment. Legal citator What a citator is, how the treatment categories work, and which ones cover which jurisdictions. Westlaw pricing Every published Westlaw figure, the per document schedule, and the renewal clause. LexisNexis pricing All four Lexis+ tiers at both term lengths and the federal case law gap on Essential. Westlaw vs LexisNexis The head to head on price per attorney, read from both vendors published rate cards. How to shepardize a case The verification workflow itself, step by step, whichever citator you end up buying. Citation check How Casesearch reports whether a decision is still good law on every result it returns. Westlaw alternatives What firms move to when the Westlaw renewal quote arrives. Westlaw Precision vs Westlaw Advantage Which plan is actually on sale and what changed between the two releases.

Casesearch is a legal research tool, not legal advice. Always read the full opinion and verify citations before relying on them.

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Check whether a case still controls without buying a research platform

Casesearch takes a legal question in plain English and returns the on point decisions with citations you can open and a good law check on every result. No seat minimum, no three year term, no sales call. It will be 39 dollars a month for a solo and 89 for a firm at launch, not yet on sale, and the waitlist is open now.