Top 9 AI Search Visibility Tools for Law Firms in 2026

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Briefsy is an AI market analyst built for local businesses and the agencies that serve them, which makes it a natural fit for law firms competing in a defined geographic market. Instead of handing you another dashboard you have to interpret, Briefsy watches your website, your competitors, your reviews, and your Google Business Profile, then checks your visibility in AI search engines like ChatGPT, Perplexity, and Gemini. When something changes, you get a prioritized brief: what moved, why it matters, and what to do next. That last part is the differentiator. Most AI visibility tools stop at a report. Briefsy treats visibility as one input in a bigger picture that includes your GBP, your review velocity, and what your competitors are doing across their sites and profiles. For a law firm, that matters because AI engines pull from reviews, directories, and local sources, not just your website. Briefsy also detects opportunities and drafts outreach, so when it spots a gap, you're not starting from a blank page. It's self-serve SaaS with workspace onboarding, so you can set it up yourself without a sales call, and it's live now at briefsy.ai.

Best for: Law firms and local businesses, plus agencies managing local clients, that want monitoring and next-step actions in one place instead of a dashboard they have to interpret themselves.

From $99/month per domain as an add-on; Semrush One bundles SEO and AI features from $199/month

Semrush has spent years building one of the most widely used SEO platforms, and its AI Visibility Toolkit extends that into generative search. According to their product materials, the toolkit benchmarks how frequently your brand appears in AI-generated answers, identifies where competitors outperform you, and prioritizes opportunities across ChatGPT, Google AI Overviews, AI Mode, and Gemini. The AI Visibility Score is a 0-100 metric that shows how you stack up against competitors by platform, geography, and topic. For law firms, the Prompt Research feature works like keyword research for AI: you can find prompts with AI volume in your practice area, check topic difficulty, and build content to close the gaps. The Brand Performance suite adds share of voice and sentiment analysis, which tells you whether AI is describing your firm positively or negatively. One limitation reviewers consistently note is platform coverage: it tracks ChatGPT, AI Overviews, AI Mode, and Gemini, but not Perplexity, which matters if your buyers use it.

Best for: Firms already using Semrush for SEO, or marketing teams that want AI visibility alongside keyword research, rank tracking, and site audits in one subscription.

From $129/month on the Lite plan; Brand Radar AI standalone from $199/month, with custom prompt packages from about $50/month

Ahrefs Brand Radar is a strong option if your firm already lives in the Ahrefs ecosystem. According to their materials, Brand Radar tracks brand mentions and citations across Google AI Overviews, Google AI Mode, ChatGPT, Perplexity, Gemini, and Copilot, using a database built from over 240 million real questions derived from actual search behavior rather than synthetic queries. A Custom Prompts feature, launched in early 2026, lets you monitor specific high-value queries, which is useful for tracking practice-area questions that matter to your firm. The Cited Domains and Cited Pages reports are the standout for legal marketing: they show exactly which third-party publications get cited alongside your competitors. Since AI engines pull heavily from review sites, legal directories like Avvo and Justia, and local sources, knowing which of those sites earn citations tells you where to focus digital PR. Reviewers note that database access and custom checks are billed as separate allowances, so price the combination you actually need before comparing against other tools.

Best for: Firms and agencies already using Ahrefs that want AI visibility tracking without adding a separate platform to their stack.

Custom Enterprise pricing via sales; free trial available (50 prompts daily for 7 days on ChatGPT, Gemini, and Google AI Overviews)

Profound is the most heavily funded player in this category, with $155M raised and a valuation reported at $1B as of February 2026, and it shows in the product depth. According to their site, Profound tracks visibility across up to nine or ten engines on Enterprise plans, including ChatGPT, Google AI Overviews, Google AI Mode, Gemini, Microsoft Copilot, Meta AI, Grok, Perplexity, and Claude. Its Prompt Volumes panel provides real-time AI search volume data, which no other tool in this list offers at the same scale, and Conversation Explorer surfaces real AI queries that mention your brand or competitors. For a large firm or a legal marketing agency with a serious budget, the source-level intelligence is valuable: Profound's published research on citation sourcing found that 97.4% of AI citations come from non-Tier-1 earned media like Reddit threads, niche YouTube videos, and vertical sites, which is directly actionable for legal marketers deciding where to earn placements. The catch is access. There's no self-serve plan for brands; every contract is custom-priced through sales, and the free trial covers three engines for seven days. For most small and mid-size firms, that alone rules it out.

Best for: Large firms and AmLaw-scale marketing teams with dedicated data resources and enterprise budgets.

Lite from $29/month (15 prompts); Standard $189/month (100 prompts); Premium $489/month (400 prompts)

Otterly.AI is the cheapest serious entry point into AI visibility monitoring, with a Lite plan at $29 per month covering 15 prompts across ChatGPT, Google AI Overviews, Perplexity, and Microsoft Copilot, with 50+ country tracking and GEO URL audits included. That makes it a reasonable pilot for a solo attorney or a small firm that wants a baseline reading without committing to an enterprise contract. According to their materials, Otterly also suggests LLM prompts based on your SEO keywords, which is handy if you already know which practice-area terms drive your traffic. The trade-offs are real though. Gemini and Google AI Mode are paid add-ons (roughly $9 to $149 per month depending on tier), and there's no native white-label reporting, which matters for agencies. Fifteen prompts is enough for a focused pilot on your core practice areas, but it's not a complete picture of your market. Reviewers consistently describe it as solid but less robust than pricier options.

Best for: Solo practitioners and small firms that want the lowest honest monthly price to start measuring AI visibility.

Starter €70/month (50 prompts); Pro €180/month (150 prompts); Advanced €360/month (350 prompts), billed annually

Peec AI is a polished AI search analytics tool popular with marketing teams and SEO agencies. According to their materials, it reports visibility, answer position, sentiment, and cited sources, with daily tracking on paid plans. After restructuring pricing in August 2026, its self-serve plans are Starter at €70 per month (50 prompts, 1 project), Pro at €180 per month (150 prompts, 2 projects), and Advanced at €360 per month (350 prompts, 5 projects), with unlimited seats on every paid plan, which is unusual and valuable for teams. The feature set goes beyond monitoring. Peec documents an Actions feature with an agent and an editor for optimizing existing pages, plus earned actions covering editorial, listings, reviews, and community sources. For a law firm, that review and listings angle is relevant since AI engines weigh those sources heavily for local legal queries. The main catch: self-serve plans track only three engines of your choice from a menu of six, and each additional engine is a per-model add-on that stacks quickly. Price the full engine set you need before committing.

Best for: Marketing teams and agencies that want sentiment and source research with unlimited seats, especially those tracking multiple locations.

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Search Atlas stands out for engine breadth at a mid-market price. According to reviews, it tracks brand presence across ChatGPT, Gemini, Perplexity, Claude, Grok, and Microsoft Copilot, one of the widest coverage sets available in its price range. Its Summary, Visibility, Sentiment, and Topics and Queries dashboards give a structured view of how your firm is represented across platforms, with competitor benchmarking at every level. Two features are worth highlighting for legal marketers. Citation Placement Tracking shows whether your firm is mentioned first, last, or not at all, and being mentioned first shapes a prospective client's initial impression. The OTTO SEO Automation layer can then suggest and automatically deploy content optimizations, schema markup, and internal linking changes when it detects a competitor's AI presence significantly exceeding yours. For firms managing large volumes of practice-area pages, that automation saves real time. The main thing to verify before buying is how much of the automation you actually want running on autopilot versus reviewing manually.

Best for: Firms that want broad engine coverage and automated optimization without enterprise pricing.

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If your firm already uses Surfer for content optimization, the AI Tracker is a natural extension. According to reviews, it monitors brand mentions across ChatGPT, Gemini, Perplexity, Google AI Overviews, and Google AI Mode, with daily prompt re-checking to account for the fact that AI responses vary between runs. That daily cadence matters more than people expect, since the same query can produce different answers from one day to the next. The differentiator is the connection to content work. When the AI Tracker flags pages where your firm doesn't rank as a primary citation, you can jump directly into Surfer's Content Editor to fix the issue without switching tools. It also identifies fanout queries, the internal follow-up questions AI systems ask before generating a response, which helps you spot content gaps you wouldn't find through keyword research alone. For a firm producing regular practice-area content, closing the loop between tracking and editing in one subscription is efficient. If you don't use Surfer for content, though, half the value proposition disappears.

Best for: Firms already using Surfer for content optimization that want AI tracking connected directly to their editing workflow.

From $99/month for the AI Search Toolkit; SE Visible brand-monitoring product priced separately

SE Ranking offers AI visibility through SE Visible, its brand-monitoring product, and through an AI Search add-on inside its broader SEO platform. According to their materials, SE Visible covers ChatGPT, Perplexity, Gemini, Google AI Overviews, and Google AI Mode, and supports multiple brands, shared access, exports, and source-level investigation. Independent comparisons report that its AI Search Toolkit delivers strong value per dollar, with around 200 prompts and roughly 30,000 recorded answers per month at the $99 tier. For small law firms and the agencies serving them, that combination of price and volume is the appeal. SE Ranking folds AI tracking into an SEO suite you may already be paying for, which means one login for keyword positions and AI answers alike. The thing to watch is product separation: SE Visible and the AI Search add-on are different purchase paths, not interchangeable names for one subscription, so confirm exactly which product and allowances you're buying before you sign up.

Best for: Small firms and SMB-focused agencies that want AI visibility folded into an affordable SEO suite they already use.