Every Clio figure and quotation below was read off Clio's own pricing page, and every Vincent detail off vLex's own product page. Where a vendor does not publish a rate, this says quote only rather than repeating a number from a review site. That distinction matters more than usual here, because Clio has quietly stopped publishing almost all of its prices.
Is Clio Duo included in the subscription or a paid add-on?
Included. Clio's pricing FAQ answers it in one line: "Is AI included in my plan? Yes, on Core and above. AI comes as part of the plan rather than as a separate add-on." There is no separate per-user AI fee to budget for. The AI sits on Core, Signature and Elite, and the entry Starter plan does not carry it.
That single sentence contradicts a large amount of what is written about Clio's AI online, including pages confidently quoting $39, $49 and $59 per user per month for the same product. If you are pricing a Clio renewal, this is the thing to know: the negotiation is about which tier you land on, not about an AI line item.
What happened to the name Clio Duo
Clio Duo was the name Clio gave its in-product AI assistant when it launched. It is worth saying plainly what we found: the words "Duo" and "Vincent" do not appear anywhere on Clio's pricing page today. The AI is no longer sold or described as a named companion product. It is folded into the plan description itself, with Core presented as "AI-first practice management that takes the busywork off your plate" and the platform marketed as an AI powered workspace.
So if you arrived here searching for Clio Duo pricing, the honest answer is that the thing you are pricing no longer exists under that name and no longer has a price of its own. What you are buying is a Clio tier.
Clio Manage pricing: the four tiers and the AI in each
Clio runs four plans. Only the first has a published price. The rest show a "Get pricing" button where a number used to be, which is a deliberate change: the older EasyStart, Essentials, Advanced and Complete names and their published ladders are gone.
| Plan | Published price | AI included | What Clio says it is for |
|---|---|---|---|
| Starter | From $49 per user per month | No | The foundation for running a practice, with legal accounting built in |
| Core | Not published, quote only | Yes | AI-first practice management, plus a secure client portal |
| Signature | Not published, quote only | Yes, plus AI performance reports | Visibility and control at scale: custom permissions, matter stages, SSO |
| Elite | Not published, quote only | Yes, plus Grow AI billed per hired matter | Everything in Signature plus Clio Grow's client acquisition suite |
The Elite row carries the one genuinely unusual pricing mechanic on the page. Clio describes Grow AI as billed per hired matter, which is outcome pricing rather than per seat. If your firm signs a lot of small matters, model that separately before you assume Elite is simply a higher monthly rate.
Which Clio plan do you need to get the AI features?
Core at minimum. Clio's feature table marks every row in its "Do More with AI" section as No on Starter and Yes on Core, Signature and Elite. The single exception is AI performance reports, which start at Signature. Here is that section as Clio publishes it.
| AI capability | Starter | Core | Signature | Elite |
|---|---|---|---|---|
| Expedited matter creation | No | Yes | Yes | Yes |
| Automated billing | No | Yes | Yes | Yes |
| AI-generated client updates | No | Yes | Yes | Yes |
| Scheduling automation | No | Yes | Yes | Yes |
| Smart task prioritization | No | Yes | Yes | Yes |
| Performance reports | No | No | Yes | Yes |
| Proactive recommendations | No | Yes | Yes | Yes |
Read that list carefully before you buy on the strength of the AI. What Clio ships is operational: it drafts bills on a schedule, turns documents into calendar entries and tasks, writes client updates from case activity, and prioritizes work. Those are real time savers for a billing coordinator. None of them is legal research or analysis, which is a different product entirely, and that is where Vincent comes in.
How much does the Vincent AI add-on for Clio cost?
Neither company publishes a price. The vLex product page offers a demo booking and a free trial and nothing else, with no rate card anywhere on it, and Vincent is not named on Clio's pricing page at all. Any specific per-user figure you find is a third-party estimate rather than a published rate.
The relationship is worth understanding, because it explains why this is confusing. Vincent is vLex's legal research AI, and Clio completed a roughly one billion dollar acquisition of vLex in November 2025. Vincent now brands itself as "Vincent by vLex (part of Clio)", and the same family includes the vLex Library, the Fastcase library and Docket Alarm. In January 2026 vLex added Vincent Studio, a no-code workflow builder aimed at large firms and enterprise legal teams. So Vincent is a Clio product by ownership, but it is still sold and priced on its own track, through a sales conversation.
vLex publishes performance claims rather than prices: it says Vincent improves productivity by a minimum of 38 percent across legal workflows and shows 3.67 times more reliability than leading general purpose language models in randomized controlled trials. Those are vendor claims from vendor-run studies, not independent findings, and they should be treated the way you would treat any figure a salesperson brings to a meeting. The one Clio-owned product in this family that does publish real numbers is Docket Alarm, and we broke those down in what federal docket monitoring actually costs.
The add-ons that still cost extra
AI is bundled, but three things are not, and each of them says "contact your sales representative for pricing" on Clio's page rather than showing a number:
- Advanced document automation, which carries court forms and template building. If document assembly is why you are shopping, this is a separate line on your quote.
- Clio Grow, the intake and client acquisition suite. It is bundled into Elite; below that tier it is an add-on with no published rate.
- Clio for Personal Injury, which adds medical records, damages, settlements, HIPAA compliance and a business associate agreement. PI firms should assume this is a material addition to the per-seat number.
One more useful detail from the same page: SSO and live onboarding training start at Signature, and only Starter gets self-serve data migration while every paid tier above it gets guided migration. If you are moving a decade of matters across, that is not a small difference.
Why do different sites list different Clio AI prices?
Because none of them are quoting a published rate. Clio removed its prices above the entry tier and renamed all four plans, so review sites are recycling old ladders, individual negotiated contracts and outright guesses. We found third-party pages asserting $39, $49 and $59 per user per month for the same AI, which is the signature of a number nobody can source.
The pattern to watch for is a suspiciously precise figure with no named source, especially one presented as a survey result. When a vendor publishes nothing, the correct answer is that nothing is published, and a page that gives you a confident number instead is guessing on your behalf.
What to ask on the quote call
Since the price comes from a conversation, go in with the questions that actually move it. Ask for the per-seat rate at your real headcount on Core, Signature and Elite side by side, not just the tier the rep recommends. Ask what the renewal rate is in year two, in writing, because the discount that closes the first contract often does not survive it. Ask whether Grow AI's per hired matter charge applies to your matter volume and what a typical month looks like at your intake numbers.
Then ask the two questions that separate a real evaluation from a demo. First, what happens to the AI features if you downgrade a seat, since AI starts at Core and a firm that mixes tiers across staff needs to know who loses what. Second, get the data training representation restated in the contract. Clio's public FAQ says your firm's data stays in Clio and is never used for AI training or any other external purpose, and that is the right answer, but a marketing page is not a contractual term.
It is also worth totalling the whole stack before you sign anything. Practice management, research, docketing and document automation are four separate subscriptions at most firms, and they are usually bought by different people in different years. Pulling them into one view, the way you would track what your software spend actually totals across every subscription, tends to surface a seat count nobody has audited since the last hire.
How much does Clio cost per user per month?
Clio publishes one number: plans start at $49 USD per user per month. There are four tiers and only the Starter rate is listed, so the real cost of an AI-capable plan, which means Core or above, comes from a quote. Budget for the tier plus any of the three quote-only add-ons your practice area needs.
Does Clio use my firm's data to train its AI?
Clio says no. Its pricing FAQ states that your firm's data stays in Clio and is never used for AI training or any other external purpose, and that client and matter information remains private to your firm. Clio also says its AI is grounded in your matter details and cites its sources so you can check them. Get both restated in the agreement you sign.
What this means if you are actually choosing
Bundling the AI is good news for buyers. It removes the worst version of this market, where a platform charges a base seat price and then meters the feature that made you interested. If you were budgeting a separate AI line for Clio, you can take it out.
What it does not remove is the tier question, and that is now the entire negotiation. Starter has no AI at all, so the moment AI is part of why you are buying, the published $49 stops being your price and you are in a quote you cannot benchmark against anything public. Ask for all three tiers costed at your headcount and treat the rest of the internet's numbers as noise.
It is also worth being precise about what you are buying. Clio's bundled AI is operational: bills, calendar entries, client updates, task order. Vincent is research. Neither one reads a new document that lands in a matter and tells you what it changed about your deadlines. Caseagent is built for that gap: an agent inside the case file that summarizes what arrived, drafts the client update, and cites every authority for attorney review. The demo above runs on a sample matter in about a minute, which is a faster way to judge this class of tool than a sales call.
For the full plan-by-plan breakdown of what Clio charges, read Clio pricing: plans, tiers and true cost, and if the AI is the reason you are shopping at all, compare the categories properly in legal AI versus practice management software. Firms weighing Vincent against the other research platforms should start with legal research software. If you are shopping the whole category rather than one vendor, the buyer guide is legal practice management software, the intake side is covered in law firm CRM software, and anyone who has decided Clio is not the answer can read our Clio alternatives comparison.