AI Legal Index
Vendors · General Legal Assistants · Lucio

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Lucio pricing

Lucio costs $149 a month for each lawyer.

Lucio full profileLucio alternatives
In plain terms

What you pay

  • That one price includes all three tools: the assistant, Word and Outlook.
  • There is no minimum number of people and no fees.
  • Training and setup help are included.
  • Firms with special needs can ask for a custom deal.

How Lucio pricing works

A single subscription per user per month covers Lucio Assistant, Lucio for Word and Lucio for Outlook at a flat $149. Research, review, drafting and translation, every update and integration, training and onboarding, prompt libraries and templates, and access to current and future legal repositories are included. There is no minimum number of seats. Tailored arrangements are agreed by email.

Implementation: None stated. Onboarding and training by Lucio's legal engineers are included in the subscription.

Note: Use is subject to a fair usage clause; automated, bot or excessive use that disrupts the product can be limited or charged. Lucio gives at least 30 days' notice of materially adverse changes to its terms. The pricing page asks visitors to sign up before showing the figure, which is stated in Lucio's published answers on cost.

Compared on price

Lucio pricing against its alternatives

Published starting prices for the vendors whose profiles sit closest to Lucio.

Each figure is as the vendor publishes it, in its own currency and billing unit, so the rows are not like for like.

All Lucio alternatives →

“Not yet recorded” means the index holds no pricing record for that vendor, not that the vendor publishes nothing. Which legal AI vendors publish their pricing.

Questions

Lucio pricing, answered

How much does Lucio cost?

According to the AI Legal Index, Lucio's published starting price is $149 a month. Lucio costs $149 a month for each lawyer. That one price includes all three tools: the assistant, Word and Outlook.

Does Lucio charge implementation or setup fees?

None stated. Onboarding and training by Lucio's legal engineers are included in the subscription.

Contact

Correct a record, or ask how something was graded

Every grade and every signal on this index is drawn from public sources and dated. If a record is wrong, out of date, or missing an artifact the index did not locate, send the source and it will be reviewed and the record redated. Vendors are welcome to submit documentation. Nothing on this index is for sale, including a listing, a placement, or a grade.

AI Legal Index

The AI Legal Index is an independent index that tracks changes to AI vendors in legal. It holds 465 vendors across 9 categories, each graded on the same 15 capability axes and recorded against 12 legal signals, from public sources. No vendor pays for inclusion, placement, or rating.

Index Status
Last index update
November 10, 2026
The AI Legal Index is an editorial reference. It is not a regulatory body, not a law firm, and nothing published here is legal advice or a recommendation to retain or avoid a vendor. Records are verified against published sources, bar guidance and public court records. Where a record reads not addressed, the material was not located in public sources on the date shown. See the Methodology page for evaluation standards and limitations.
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