Harvey AI Pricing: Harvey AI Cost Per User, Seat Minimums, and What Harvey Actually Publishes
Harvey is the most searched name in legal AI and the hardest one to price, because it does not publish a rate card. Here is exactly what Harvey documents, exactly what it does not, and what the platforms that will quote you a number actually charge.
Last updated September 2026 · US firms · Research tool, not legal advice
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The short answer
Harvey AI does not publish pricing. Its pricing page returns HTTP 404, no figure appears anywhere on harvey.ai, and every purchase path on the site ends at a Request a Demo form, all checked on September 1, 2026. The per seat numbers circulating online, commonly quoted between roughly 1,000 and 2,400 dollars per user per month with a seat minimum around 25 users, come from third party comparison articles rather than from Harvey, so they are reports and not published prices. For contrast, LexisNexis publishes four Lexis+ tiers from 114 to 432 dollars per attorney per month and Thomson Reuters publishes two Westlaw Advantage prices at 256.75 and 399.75 dollars per month.
404
the HTTP status harvey.ai/pricing returns, checked September 1, 2026
1,300
organizations using Harvey, per its own March 2026 announcement
$11B
the valuation Harvey announced on March 25, 2026
$114
the lowest published price in legal research, and it is not Harvey
Side by side
Which legal AI and legal research platforms publish a price, and which quote only
Every figure below was read from the vendor own site rather than from a comparison article, and each was last checked between August 30 and September 1, 2026. The column that matters when you are budgeting is the second one: about half this market will not tell you what it costs until you are in a sales conversation.
| Platform | Publishes a price? | Lowest published price | How you buy |
|---|---|---|---|
| Harvey | No. harvey.ai/pricing returns HTTP 404 and no figure appears on the site. | None published | Request a Demo, routed to contact sales |
| LexisNexis Lexis+ | Yes, four tiers, for firms of 1 to 3 attorneys only | $114 per attorney per month on a 3 year term | Online store, then up to 72 hours to process |
| Lexis+ with Protege | No. Listed as Pricing on request at every firm size. | Not published | Call 888-AT-LEXIS |
| Westlaw Advantage | Yes, two prices, for firms up to 10 attorneys | $256.75 per month, single circuit | Online, access within 1 business day |
| CoCounsel (Thomson Reuters) | No. The plans page carries four plans and no dollar figure. | Not published | View pricing link, then a sales rep |
| Paxton AI | Yes | $499 per user per month | Online, 7 day trial |
| vLex Fastcase | No public rate card. Free to members of 80-plus bar associations. | $0 through a member bar association | Bar membership, or sales |
| Casesearch | Yes | \$39 Solo and \$89 Firm at launch, not yet on sale | Waitlist open, no sales call |
Harvey, Lexis+ with Protege and CoCounsel are the three quote-only products here, and they are also the three generative AI products, which is the pattern worth noticing. Prices change and promotional rates are usually flagged for new customers only, so confirm any figure against your own order form before you sign. Casesearch is a research tool, not legal advice.
How much does Harvey AI cost?
Harvey does not say. The pricing page at harvey.ai/pricing returns a 404, no dollar figure appears on the homepage, and the solutions page written specifically for boutique, specialty and mid-sized firms carries no number either. Its only purchase language is Request a Demo, which routes to a contact sales form. That was all checked on September 1, 2026, and it is the accurate answer to the question: there is no published Harvey price to quote.
What circulates instead is a cluster of third party estimates, most of them published by competing vendors on their own comparison pages. They put Harvey somewhere between roughly 1,000 and 2,400 dollars per user per month, describe a seat minimum in the region of 25 users on a twelve month term, and note that the largest firms negotiate far lower per seat rates on volume. Those articles broadly agree with each other, which is not the same thing as being confirmed. None of them trace back to a Harvey source.
So the honest framing is that Harvey is priced by negotiation at enterprise scale, and the number you eventually see will be specific to your headcount, your term length, which content you bundle and what your security review costs to satisfy. If you are a solo or a five lawyer firm who read a headline about Harvey and came here for a number, the practical answer is that there is no number to look up, because the product is not sold that way.
404
What harvey.ai/pricing returns, checked September 1, 2026.
No figure on the site
Not on the homepage, the platform pages, or the mid-sized firms page.
Request a Demo
The only published purchase path, routed to contact sales.
Reported, not published
Every per seat number in circulation is a third party estimate.
Why is Harvey AI pricing quote only?
Because Harvey sells to organizations rather than to seats. Its own March 2026 funding announcement describes more than 100,000 lawyers across 1,300 organizations in over 60 countries, a majority of the Am Law 100, more than 500 in-house legal teams and 50 asset management firms, with more than 25,000 custom agents built by customers on the platform. Deals of that shape get configured rather than listed: how many seats, which practice groups, which integrations, whose content, what deployment support. No single figure describes them.
There is a commercial reason as well. Harvey announced 200 million dollars at an 11 billion dollar valuation on March 25, 2026, taking total funding past 1 billion, and reports in August 2026 described a further round being raised at a higher valuation still. A company growing that fast has little reason to anchor its own price in public and every reason to price each deal against the value that particular buyer sees in it.
The consequence for you is that Harvey cannot be benchmarked the way the incumbents can. With Westlaw and LexisNexis you can read a published rate card, do the arithmetic and recognize a bad quote when you see one. With Harvey the first number you ever see is your own quote, so the only benchmark available is a competing proposal for the same scope of work. Get one before you take the meeting, not after.
1,300 organizations
The customer count in Harvey own March 2026 announcement.
100,000+ lawyers
Across more than 60 countries, per the same announcement.
$11 billion
The valuation at the round announced March 25, 2026.
Over $1 billion raised
Total funding to date, by Harvey own statement.
Can a small law firm buy Harvey AI?
Harvey does market below Am Law scale. It publishes a solutions page aimed at boutique, specialty and mid-sized firms, framed around expanding capacity and freeing time for high value work, and it treats mid-sized firms as a named segment alongside large law firms and in-house teams. So the answer is not a flat no, and anyone telling you Harvey only sells to the Am Law 100 is overstating it.
What does not exist at any size is a self-serve path. Every route on the site ends at Request a Demo. Set that against the incumbents: LexisNexis will sell a single attorney a Lexis+ Essential subscription in a browser at 114 dollars a month on a three year term, and Thomson Reuters will sell Westlaw Advantage online to any firm of up to ten attorneys at 256.75 dollars a month for one circuit. A solo can buy either of those this afternoon. A solo cannot buy Harvey this afternoon at any price.
If the widely repeated 25 seat minimum is accurate, and Harvey has never confirmed it, a firm needs roughly two dozen lawyers before the entry point is even reachable. For the large majority of US firms that settles the question before price is discussed at all. The real decision for a small practice is not Harvey against something cheaper, it is which of the tools that will actually sell to you does the work you need done.
Mid-sized firms
A named Harvey segment with its own solutions page.
No self-serve tier
Demo request is the only published route at any size.
A reported 25 seat floor
Widely repeated, never confirmed by Harvey.
Buy today instead
Lexis+ at 1 attorney, Westlaw Advantage up to 10.
Does Harvey AI include Westlaw or LexisNexis content?
LexisNexis, not Westlaw. On June 18, 2025 the two companies announced a strategic alliance to bring LexisNexis generative AI technology, primary law content covering US case law and statutes, and Shepard's Citations into the Harvey platform. Harvey customers can select the LexisNexis Protege service to get answers grounded in LexisNexis US case law and statutes and validated through Shepard's Citations, drawing on the Shepard's Knowledge Graph and Point of Law Graph. The companies also co-developed a Motion to Dismiss workflow and a Motion for Summary Judgment workflow.
The corporate detail behind it is worth knowing before you read the partnership as a neutral content licence. RELX, the parent company of LexisNexis, participated as an investor in Harvey Series E round of 300 million dollars at a 5 billion dollar valuation. Sean Fitzpatrick, the LexisNexis chief executive, said the company was delighted to co-develop workflows with Harvey and bring the power of LexisNexis AI technology and authoritative legal content directly to Harvey customers. This is a partner with equity, not an arm's length supplier.
Neither company has published what that content costs inside Harvey. Third party write ups describe a Lexis-bundled Harvey seat priced well above a base seat, which is plausible given that LexisNexis does not give its primary law away, but it is not confirmed by either party. What you can price directly is the other end of the same content: Shepard's is included on the Lexis+ Essential, Enhanced and Professional tiers at 114 to 432 dollars per attorney per month, and it is not on the Deluxe Transactional tier. Lexis+ with Protege, the direct route to the same AI, is quote only at every firm size.
June 18, 2025
The date the LexisNexis and Harvey alliance was announced.
Shepard's inside Harvey
Citation validation via the Shepard's Knowledge Graph.
RELX is an investor
The LexisNexis parent backed Harvey Series E.
Bundle price unpublished
Neither company states what the Lexis content adds.
Harvey AI competitors, and what each of them actually charges
The competitive set splits cleanly by whether a vendor will tell you the price. Harvey, Lexis+ with Protege and Thomson Reuters CoCounsel are all quote only, and they are also the three generative AI flagships in this market, which is not a coincidence. The Thomson Reuters CoCounsel plans page lists four plans and no dollar figure at all, sending you to a View pricing link and telling firms of more than ten attorneys to contact a sales rep.
Below that sits a layer that does publish. Paxton AI lists 499 dollars per user per month with a seven day trial. Westlaw Advantage publishes 256.75 dollars a month for one circuit and 399.75 for all states plus federal, with 12 percent off a two year term and 18 percent off a three year term. LexisNexis publishes Essential, Deluxe Transactional, Enhanced and Professional at 114, 217, 257 and 324 dollars per attorney per month on a three year commitment, against one year list prices of 152, 289, 342 and 432.
Then there is the free layer, which small firms consistently underrate. vLex Fastcase reaches practising attorneys at no cost through more than 80 state, county and specialty bar associations, and Decisis, launched by LexisNexis parent RELX in 2021 to compete for exactly that business, now has 14 state bar partnerships including Colorado, Indiana, Massachusetts, New Jersey, Ohio and Pennsylvania. Neither gives you editorial treatment flags, which is the honest limit: case law access is close to solved, and the citator is what the money buys.
Quote only
Harvey, Lexis+ with Protege, CoCounsel.
Published rate cards
Westlaw Advantage, Lexis+ self-serve tiers, Paxton AI, Casesearch.
Free through a bar
Fastcase via 80-plus bars, Decisis via 14 state bars.
The real product
Citation treatment, not raw access to opinions.
Is Harvey AI worth the cost for a mid-sized firm?
That depends on whether your bottleneck is research or production. Harvey is built around agents that execute multi-step legal work end to end, document analysis at volume through its Vault product, and shared workspaces across teams. If your firm burns associate hours on due diligence across thousands of documents, or runs the same motion workflow dozens of times a year, that is the shape of problem the platform is designed for, and the per seat price has a real denominator.
If what you actually need is to find the controlling authority in your state, read it, and know whether it is still good law, you are looking at a much more expensive answer to a cheaper question. Research alone does not need an agent platform. It needs coverage, a citator you trust, and a way to ask a question without translating it into Boolean connectors first.
Be careful with vendor accuracy claims on either side of that line. The only independent, preregistered study of these products, Stanford RegLab work published in the Journal of Empirical Legal Studies, found Lexis+ AI accurate on 65 percent of test queries with 17 percent hallucinated, Westlaw AI-Assisted Research accurate on 42 percent with 33 percent hallucinated, and Ask Practical Law AI accurate on 19 percent. Both products tested have since been replaced, so those figures describe what was measured in 2024 rather than what is sold now. They remain the only independent numbers anyone has, and no legal AI vendor has published a comparable third party audit since.
Buy it for production
Agentic workflows, bulk document analysis, cross-team matters.
Do not buy it for lookup
Finding and validating authority is a much cheaper problem.
17% to 33%
Hallucination rates in the only independent study, on 2024 products.
Verify every citation
True of every platform in this table, including the expensive ones.
How to evaluate a quote-only legal AI platform
Start by getting a published price on the table. Ask a vendor that lists its rate card for a proposal covering the same scope, and take that into the Harvey conversation. A quote given in a vacuum is unanchored by design. A quote given next to 399.75 dollars a month for all states plus federal has to justify the gap out loud, and that conversation tells you more about fit than any demo will.
Then pin down the four terms that do the damage later, in writing on the order form rather than in a call: the seat minimum and whether unused seats are refundable, the term length and the renewal rate, the notice period on the auto-renewal clause, and what happens to your uploaded documents when the contract ends. Legal research and legal AI agreements in this category are commonly multi-year with evergreen renewal, and the notice window is the term firms miss most often.
Run the evaluation on work you have already done. The questions a sales engineer suggests are chosen because the platform answers them well. Take three matters you researched in the last quarter, where you know what you eventually cited, and see what comes back. Then take one case you know later courts have treated badly and check whether the tool tells you so without being asked. That single test separates a research platform from a writing assistant faster than any feature list.
Anchor the quote
Bring a published competitor price into the room.
Four contract terms
Seat minimum, renewal rate, notice period, data exit.
Test on past matters
Questions where you already know the right answer.
Test the citator
Ask about a case you know was later overruled.
Frequently asked
Questions buyers ask about harvey ai pricing
How much does Harvey AI cost?
Harvey does not publish a price. Its pricing page returns HTTP 404, no dollar figure appears anywhere on harvey.ai, and every purchase route ends at a Request a Demo form, all checked September 1, 2026. Third party comparison articles report roughly 1,000 to 2,400 dollars per user per month with a seat minimum near 25 users, but those are reports rather than published prices.
Does Harvey AI publish pricing?
No. There is no rate card, no plans page and no published tier at any firm size. The pricing URL returns a 404 and the solutions page written for boutique and mid-sized firms carries no figure either. Harvey prices every deal through its sales team, which is also how Lexis+ with Protege and Thomson Reuters CoCounsel are sold.
Is there a Harvey AI free trial?
Harvey publishes no free trial. The only entry point on its site is a demo request handled by sales. Where the incumbents differ: Thomson Reuters offers a documented 7 day Westlaw trial with no credit card, and LexisNexis runs several trials of different lengths with published eligibility restrictions.
What is the minimum number of seats for Harvey AI?
Harvey has never published a seat minimum. Third party comparison articles consistently describe a floor around 25 seats on a twelve month term, and that figure is repeated widely enough to be worth planning around, but it is unconfirmed by Harvey and it is likely to move with firm size and term length.
Can a solo attorney buy Harvey AI?
Not through any published route. Harvey has no self-serve purchase path at any size, so a solo would have to go through the same enterprise sales process as a 500 lawyer firm. By comparison, LexisNexis sells a single attorney seat online at 114 dollars a month on a three year term, and Thomson Reuters sells Westlaw Advantage online to firms of up to ten attorneys.
Is Harvey AI worth the cost?
It depends on whether your bottleneck is producing documents or finding authority. Harvey is built for agentic workflows, bulk document analysis and cross-team matters, and it prices accordingly. If what you need is to find controlling authority and confirm it is still good law, a research tool with a published price answers that question at a fraction of the cost.
What are the best Harvey AI alternatives?
It depends what you are replacing. For agentic document work, Thomson Reuters CoCounsel is the closest quote-only equivalent. For AI research with a citator, Lexis+ with Protege and Westlaw Advantage are the incumbents, at 114 to 432 and 256.75 to 399.75 dollars per month respectively. For a firm that wants a published price and no sales call, Paxton AI at 499 dollars per user per month is purchasable online, and Casesearch publishes 39 dollars Solo and 89 dollars Firm at launch, with the waitlist open.
Does Harvey AI include LexisNexis content?
Yes, by way of a strategic alliance announced June 18, 2025. LexisNexis integrates its generative AI technology, US case law and statutes, and Shepard's Citations into Harvey, and customers can select the LexisNexis Protege service inside the platform. Neither company publishes what that content adds to the seat price. RELX, the LexisNexis parent, is also an investor in Harvey.
How much is Harvey AI per user per month?
No per user price has ever been published by Harvey. The range reported by third party comparison articles runs from roughly 1,000 to 2,400 dollars per user per month, with larger firms reported to negotiate substantially lower rates on volume. Treat any precise figure you find as an estimate, because none of them come from Harvey.
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