This article is part of our guide on how to track AI mentions.
Nightwatch is an established SEO rank tracking platform founded in 2016. Originally built for keyword rank monitoring across Google, Bing, and Yahoo, Nightwatch now includes AI Tracking on 6 AI engines: ChatGPT, Claude, Gemini, Perplexity, Google AI Mode and Google AI Overview. Nightwatch is used by SEO professionals and agencies who want to monitor traditional search rankings and AI answers in one place.
If you're evaluating Nightwatch for AI visibility, here's a breakdown of what Nightwatch offers, how it handles AI monitoring, and how it compares to a dedicated AI visibility tool like Mentionable.
How does Nightwatch track AI visibility?
Nightwatch AI Tracking monitors how 6 AI engines answer the prompts you track: ChatGPT, Claude, Gemini, Perplexity, Google AI Mode and Google AI Overview. For each answer, Nightwatch shows whether your brand appears, which URLs get cited (source-level attribution), your share of voice against competitors and the sentiment of the mention. A prompt research feature helps you find prompts worth tracking.
AI usage is counted in AI responses per month (1,500 on Starter), on top of the keyword quota. Nightwatch does not track Microsoft Copilot.
Nightwatch's core strength remains traditional rank tracking: daily keyword position monitoring across Google, Bing, and Yahoo, with local rank tracking for specific cities and countries.
How much does Nightwatch cost in 2026?
Nightwatch prices by keyword volume, with a monthly quota of AI responses on each plan.
| Plan | Price | Keywords | AI responses per month |
|---|---|---|---|
| Starter | €79/month | 500 | 1,500 |
| Professional | €159/month | 2,500 | 4,500 |
| Agency | €399/month | 7,500 | 15,000 |
| Enterprise | Custom | 20,000+ | Custom |
Annual billing saves 20%. Nightwatch offers a 14-day free trial without a credit card.
What does Nightwatch do well?
Nightwatch is a solid rank tracker with a clean interface. Daily rank updates, local tracking at the city level, and historical data going back years make it useful for SEO professionals who need reliable position monitoring.
Nightwatch AI Tracking is a serious addition: 6 AI engines, URL-level citations, share of voice and sentiment, in the same tool as your keyword rankings. For SEO teams, seeing both signals side by side is convenient.
Nightwatch's advanced reporting and white-label features work well for agencies managing multiple client accounts. The segmentation tools let you filter rankings by location, device, and search engine. Nightwatch also includes an SEO MCP server on every plan.
Nightwatch vs Mentionable: full feature comparison
Nightwatch and Mentionable now overlap on AI visibility measurement. Nightwatch is a rank tracker with AI Tracking added. Mentionable is built entirely for AI visibility, with the three levers in one tool: measuring it, improving your site, and earning mentions.
| Feature | Nightwatch | Mentionable |
|---|---|---|
| Primary function | SEO rank tracking + AI Tracking | AI visibility tracking |
| Starting price | €79/month (Starter) | From €249/month for brands, 7-day trial |
| Google AI Overviews | Yes | Yes |
| ChatGPT tracking | Yes | Yes |
| Perplexity tracking | Yes | Yes |
| Gemini tracking | Yes | Yes |
| Claude tracking | Yes | Yes |
| Google AI Mode | Yes | Yes |
| Tracking method | Keywords in search engines + prompts in AI engines (AI responses quota) | Questions across the major AI engines, tracked daily |
| Prompt generation | Prompt research | AI suggests relevant questions from your URL, you pick the ones to track |
| Competitor intelligence | SERP competitors, share of voice in AI answers | AI mention frequency, ranking per LLM and per prompt |
| Source/citation tracking | URL-level citations | Tracks all domains cited by LLMs |
| Action plan | Not specified (Site Audit ranks technical issues by severity, with a fix recommendation) | One plan over 6 months: blocking fixes, pages that sell, pages to create or rework, sources to get, in order, each with its reason |
| Page generation | Content Studio: research, draft and score SEO content against page one | Pages drafted from the Google top 3 and the pages AI engines cite, articles rewritten from your live page, title and description tags, copy for your CMS |
| Site health | Site Audit on every plan: 1,000 to 100,000 pages crawled per audit (unlimited on Enterprise), site health score | Monthly crawl of your site, with a page limit set by your plan, 4 levels of checks, guided fixes checked off at the next crawl |
| AI traffic analytics | Not specified | Google Analytics 4 integration: sessions from ChatGPT, Perplexity and other AI sources |
| MCP integration | SEO MCP server on every plan | Yes, on selected plans |
| AI assistant in the dashboard | SEO Agent: chat for SEO tasks such as site crawls, keyword research and content drafts | Included on every plan: reads your project data, explains it and links to the page where you act |
| One-shot white-label GEO audit | Not available | Available in the agency offers (shareable client report under your brand) |
| Free trial | 14 days, no credit card | 7 days, no credit card |
| Best for | SEO professionals who want AI tracking next to rankings | Brands with a marketing budget and no dedicated SEO team, and agencies focused on AI visibility |
Beyond tracking, Mentionable turns its data into an action plan, then helps you do the work:
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An action plan, not just a dashboard. Mentionable reads your site, your Google Search Console data and what AI engines cite, then lays out one plan over 6 months: blocking technical fixes first, then the pages that sell, the pages that carry your prompts, buying guides and comparisons, and the sources to get mentioned on. Each action comes with its reason in real data. Nightwatch's Site Audit ranks technical issues by severity with a fix recommendation, but Nightwatch does not describe a plan that orders fixes, pages and sources together.
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Pages drafted and rewritten. For a page to create, Mentionable drafts it from the Google top 3 and the pages AI engines cite, with JSON-LD, title and description tags, and the facts only you know highlighted instead of invented. An article to rework is rewritten from your live page. You copy it into your CMS, mark it published, and Mentionable shows when AI engines start citing it.
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Site health. Mentionable crawls your site every month, within the page limit of your plan, and flags what stops AI engines from reading or citing it, in four levels. Pages that sell get a guided fix, and an applied fix is checked off at the next crawl.
AI assistant in the dashboard. Every Mentionable plan includes an AI assistant. You ask a question in plain words, such as why a competitor gets cited more often, and it answers from your project's AI visibility data, then links to the page where you act. See the AI assistant.
Which tool fits your needs?
Nightwatch makes sense if:
- You need traditional SEO rank tracking for hundreds or thousands of keywords
- You want AI tracking on 6 engines in the same tool as your rankings
- You manage multiple client accounts and need white-label SEO reporting
- You need local rank tracking at the city level
- Google search remains your main channel
Mentionable makes sense if:
- You want to know whether ChatGPT, Claude, Perplexity, Gemini, Google AI Mode, and Google AI Overview recommend your brand
- You need the major AI engines, Google AI Mode included
- You want automatic question suggestions from your website URL
- You need competitor intelligence, source tracking, and page generation for AI visibility
- You want AI traffic analytics to measure actual visitors from LLMs
- You want MCP access to query your AI visibility data from Claude Desktop, Cursor, or ChatGPT
- You want an AI assistant that explains your AI visibility data and tells new team members where to start
- You are an agency needing a one-shot white-label GEO audit
Nightwatch and Mentionable now compete on AI visibility. Nightwatch is the better fit if you want rank tracking and AI tracking in one SEO tool. Mentionable is the better fit if AI visibility is the priority: an action plan with pages drafted from what AI engines cite, outreach to earn mentions, an assistant on your AI visibility data and a white-label GEO audit for agencies.
Start tracking your AI visibility across the major AI engines with Mentionable's 7-day free trial, no credit card required.
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