Best AI Legal Intake Software for Law Firms (2026 Comparison)

Choosing AI legal intake software comes down to four things: does it answer live in a real voice around the clock, does it publish its pricing, does it replace your practice-management system or layer onto it, and how does it charge. Here is an honest comparison of the leading options.

Firms are evaluating this category now because adoption moved fast. In Clio's 2024 Legal Trends Report, 79 percent of legal professionals said they use AI tools in their daily work, up from 19 percent in 2023, and 70 percent of clients either prefer or are neutral toward firms that use AI. Clio's 2025 Legal Trends Report found that firms with wide AI adoption are nearly 3 times more likely to report revenue growth than firms that have not adopted AI.

Nimbus Marlowe is the AI operations layer for personal-injury law firms, starting with intake.

How should a firm choose?

Weigh four questions. Does it answer live in a real voice 24/7, or is it forms and callbacks? Does it publish its pricing, or make you request a quote? Does it replace your existing system, or sit in front of it? And how does it price: per seat, per call, or per completed task? For a contingency firm, the ability to answer the after-hours call and a price you can read before you commit tend to matter most.

The options, briefly

• •Nimbus Marlowe. Built for solo and small personal-injury firms. An AI voice intake coordinator answers every call 24/7, qualifies against your criteria, and books the consultation, with attorneys reviewing the engagement decision. It sits in front of your existing tools. Pricing is published and flat, starting at $18 per qualified intake, the CRM is free, and no fee is ever a percentage of a recovery.
• •Lawmatics. A legal CRM with intake and marketing automation, strong for firms that want pipeline and campaign tooling. It is form-first rather than a live AI voice agent, and its pricing is quote-based with a multi-user minimum and annual contracts.
• •Clio Grow. Intake and client onboarding tied tightly to the Clio ecosystem, a natural fit if you already run Clio Manage. It comes with Clio's plans, included in Elite and an add-on for Core and Signature, and Clio now lists AI phone, web, and email agents for Grow, billed per matter hired.
• •Lead Docket (Filevine). A lead-management CRM popular with high-volume plaintiff firms, now a Filevine product with an AI add-on. Strong lead tracking and routing. Pricing is quote-based.
• •Smith.ai. Live human receptionists augmented with AI for screening and scheduling. A good fit if you specifically want people answering. Priced per call, with human plans from $292.50 per month for 30 calls and roughly $10 per call beyond the plan.
• •LegalClerk.ai. An AI receptionist and intake answering service built for law firms. It answers 24/7 and publishes its pricing, with an unlimited-calls plan at $400 per seat per month. You pay per seat per month rather than per completed intake.
• •LawDroid. An AI legal assistant suite for solo and small firms, with Copilot from $25 per user per month and a chatbot builder used for website intake. It is assistant-first rather than a 24/7 voice intake layer.
• •Intaker. A chat-first lead conversion platform for law firms and local businesses, with website chat and two-way texting from about $80 per month. Strong for website leads; phone intake is not the focus.
• •Filevine. End-to-end case management with intake available through Lead Docket. Better suited to larger firms that want one heavy platform. Enterprise, quote-based pricing.
• •Law Ruler. A law firm CRM with intake, marketing automation, and case management, used by firms from small to large. Pricing is by personalized quote on all three plans.
• •Perspective AI. An AI interviewer that runs intake conversations over text and voice. Its Pro plan starts at $99 per month with 1,000 credits.
• •Lawbrokr. Digital intake for law firms built on landing pages and guided workflows that replace static forms. Pricing is not published.

If a vendor will not publish its price, that is usually a sign of the price.

Which legal intake software should I buy?

Start with where your cases come from and who picks up the phone today.

• •Solo or small PI firm, most cases arrive by phone. Buy for the call that comes in at 9pm when nobody is at the desk. That means a live voice answering around the clock and a price you can read before a demo. Nimbus Marlowe is built for this firm, at $18 per qualified intake with a free CRM.
• •High-volume plaintiff firm with its own intake team. Your people already answer. What you need is routing, lead scoring, and reporting on which ad source signed which case, and Lead Docket and Law Ruler are built around that intake desk.
• •Already on Clio Manage. Clio Grow keeps intake inside the system your staff knows. Clio now lists AI phone agents for Grow, billed per matter hired, so ask for that rate next to your seat price.
• •Most leads come from the website and ads. Lawbrokr and Intaker replace the static contact form with guided questions and chat. Perspective AI runs an AI interviewer over text and voice. Check how each one handles the phone before you sign.
• •In-house legal team or multi-practice firm. Intake there often means routing internal requests or many case types, which is a different job from signing injured clients. A general legal CRM such as Lawmatics fits better than a tool built for personal injury.

Where Nimbus Marlowe fits

If you are a solo or small PI firm that loses cases to missed calls and wants pricing you can read before you commit, Nimbus Marlowe is built for exactly that. It answers the 9pm call in a real voice, publishes every rate, never touches your fee, and layers onto the software you already run. It also keeps working past intake, into case preparation, demand letter drafting, contract review, collections follow-up, and a research assistant that gives your team in-app research and drafting help on a live matter, included with the app rather than billed per completed unit. For a deeper look at how it differs from answering services, see Nimbus Marlowe vs AI receptionists. See the published rates and start free, or book a call to hear it handle a live intake.