How Does Lexi vs Harvey Pricing Compare?

How does Lexi vs Harvey pricing compare?

Neither product has a public price list. Harvey reportedly charges about $1,200 per lawyer seat per month, with a 20-seat, 12-month minimum. Lexi, the AI paralegal in OpenLaw for Attorneys, is priced through a demo. The two tools also buy you different work.

The verdict in one line: Harvey fits firms with 20 or more lawyers that want an AI platform for drafting, research and document review. Lexi fits firms that want the operations work done: intake, client follow-up, document collection, filings prep and payments.

One disclosure: we build one of these tools. It gets one entry and one honest take, same as the rest.

A second note on names. Harvey is made by Harvey, the San Francisco legal AI company. Lexi here means the AI paralegal made by OpenLaw at lexi.law. A different company, also called Lexi (getlexi.io), runs its own Lexi vs Harvey page. That Lexi is a separate product aimed at law firms, government legal departments and courts. Nothing in this article describes it.

This page is for firm owners, managing partners and administrators who are setting an AI budget. We checked prices and vendor terms in October 2026.

What does Lexi do that Harvey doesn't?

Lexi does the firm's operations work. Harvey helps lawyers do legal work. The tools overlap less than the "Lexi vs Harvey" framing suggests.

What Harvey does

Harvey's site lists these products as of October 2026:

• Agents: purpose-built agents that run multi-step legal work from start to finish.
• Vault: secure storage and bulk analysis of large document sets.
• Knowledge: research across legal, regulatory and tax questions.
• Contract Intelligence: contract review and negotiation support.
• Word Add-in: drafting and edits across a whole document inside Microsoft Word.
• LexisNexis content: primary law and Shepard's Citations inside Harvey, through an alliance announced June 18, 2025.

Harvey says more than 3,500 legal organizations use it, from AmLaw 100 firms to corporate legal departments.

What Lexi does

Lexi runs the work between the client's first call and the invoice. That includes:

• calling back intake leads
• returning client calls and sending follow-up emails
• drafting engagement letters
• collecting documents
• preparing filings
• posting payments

Lexi connects to tools many firms already use, including Clio Manage, Thomson Reuters products and Google Calendar. Attorneys keep review controls over what it produces. For the full list of what it takes off a firm's plate, see what Lexi replaces in the law firm operations stack. The same split shows up in our Legora vs Lexi comparison: legal productivity tools on one side, firm operations on the other.

Does Lexi do everything Harvey does?

No. Lexi is not a substitute for Harvey's bulk document review, its LexisNexis-backed research or its agent workflows for transactional and litigation drafting. Harvey is not built to answer your intake line, chase a client's missing documents or post a payment to the matter.

How much does Harvey AI cost compared to Lexi?

Harvey is the more expensive commitment on what's been reported. Firms say they pay about $1,200 per seat per month on a 20-seat, 12-month minimum, so the smallest deal is about $288,000 a year. Lexi has no published price, so a firm can only compare it with a quote in hand.

Some points on Harvey's reported prices:

• No rate card: Harvey publishes no prices, offers no self-serve checkout and has no free tier. You get a price by requesting a demo from sales.
• Bundles cost more: reports put Harvey with LexisNexis content at about $2,400 per seat per month.
• Smaller firms: a reduced-scope tier of about $399 per seat per month has been reported. It is less documented than the base tier.
• Year-one cost: licences are only part of the bill. One 2026 analysis puts year-one cost for a 100-attorney firm at $1.97 million to $2.25 million once implementation, training and support are added.

These figures come from people who bought or studied Harvey, not from Harvey. Treat them as an opening position for negotiation.

How should a firm compare the two prices?

Compare the cost per hour of work each tool takes over, not the seat price alone. Harvey is priced per lawyer, so its cost grows with headcount. Lexi does staff work, so set it against paralegal and administrator hours, missed intake calls and slow collections.

Our ROI of AI for law firms article explains how to run that math. Under ABA Formal Opinion 512 (July 29, 2024), some AI tool costs can be billed as expenses and others are overhead. You can't bill for more time than the work actually took. Build that into the business case before you sign.

Is Harvey or Lexi safe for confidential legal work?

Both vendors say in writing that they don't train AI models on client content. Both also require zero or limited retention from the model providers they use. Each points to a SOC 2 Type II report. Those terms matter more for privilege than they did a year ago.

In United States v. Heppner, Judge Jed S. Rakoff of the U.S. District Court for the Southern District of New York ruled from the bench on February 10, 2026, and issued a written opinion on February 17, 2026. He held that documents a defendant made with the consumer version of Claude were protected by neither attorney-client privilege nor the work product doctrine. The court relied on the consumer privacy policy, which allowed training on user inputs and disclosure. It also noted that the defendant used the tool without his counsel directing him to.

The opinion left open whether enterprise tools that exclude user data from training and carry contractual confidentiality could support a different result. It also cautioned that contract terms alone don't create privilege.

What a firm should do with either vendor:

• Read the dated terms: keep a copy of the privacy policy and data terms in force on the day you sign.
• Ask for the SOC 2 report: a SOC 2 Type II report under NDA tells you more than a badge on a website. Our guide to SOC 2 compliance for legal tech lists what to ask for.
• Direct the use: Heppner pointed to counsel's direction as a possible route to protection, so set firm policy on who uses AI and for what.
• Follow Opinion 512: ABA Formal Opinion 512 says lawyers must weigh confidentiality risks and may need client consent before putting client information into a generative AI tool.

Where does Harvey still win?

Harvey wins on legal work at scale. If your lawyers spend their days on diligence, contract review and research-heavy drafting, Harvey's Vault, Agents and LexisNexis integration are built for that. Lexi does not try to match them.

• Large document sets: Vault is designed for bulk analysis across thousands of files.
• Research with citations: LexisNexis primary law and Shepard's Citations are available inside Harvey under the 2025 alliance.
• Big-firm rollout: Harvey has analytics for tracking adoption across a firm and a long list of AmLaw 100 customers.
• Drafting in Word: the Word Add-in handles edits across a whole document.

Is Harvey better than Lexi for large law firms? For lawyer-facing legal work, usually yes. Large firms still have intake, scheduling and collections work, and that is the job Lexi is built to do.

Can firms use both Lexi and Harvey?

Yes. The two sit at different layers, so a firm can run both without paying twice for the same work. Harvey works where lawyers draft and review. Lexi works where the firm takes in clients, moves matters and collects payment.

A typical split:

• Harvey: first drafts, contract review, diligence, research memos.
• Lexi: AI-powered client intake, client follow-up, document chasing, filings prep and keeping deadline tracking out of spreadsheets.

The overlap to watch is document drafting. Engagement letters and routine filings belong to Lexi's operations work. Substantive legal drafting belongs to Harvey. Agree on that line before both contracts renew.

Should you choose Harvey or Lexi?

Pick the one that matches the work your firm is short of hands for.

Choose Harvey if

• you have at least 20 lawyers who will use it every day, enough to justify a reported 20-seat minimum
• your bottleneck is drafting, review and research
• you want LexisNexis content inside your AI tool and can budget about $2,400 per seat per month (reported) for it

Choose Lexi if

• your bottleneck is intake, client communication, document collection or payments
• you are a small or mid-sized firm that can't justify about $288,000 a year in seat licences
• you want the AI to work inside Clio Manage, your calendar and the research tools you already pay for

The verdict

Harvey is the legal work platform for large firms that can meet its minimums. Lexi is the operations layer for firms that want staff work done. For a vendor-neutral checklist, read how to choose the right AI tool for your law firm.