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AIGROW vs Nightwatch for AI search tracking

Compare a monitoring plan with fixes done for you and a rank tracker that adds AI prompt tracking to every plan. Both check what AI assistants say about a business.

Run the free scanSee the plans

Product pages checked on 5 November 2026.

2The shortlistproducts, each with a different job
Evidence
official sources
Selection
by use case
Performance scores
none
Publisher
AIGROW
A documented comparison. No paid-account testing.

Nightwatch tracks keyword rankings and 50 to 500 AI prompts on ChatGPT, Gemini, Perplexity, Google AI Mode and AI Overviews, in any location or language, with content and audit tools. AIGROW checks fewer buyer questions on ChatGPT, Claude, Gemini and Grok, in any of 11 languages, and can do the fixes as fixed-price jobs.

Which one fits your work?

Choose AIGROW when you want Claude and Grok checked as well, a short list of buyer questions in your own language and the fixes done for you. Choose Nightwatch when your team tracks search rankings for several sites and wants Perplexity and Google’s AI results tracked in the same account.

Keep Nightwatch if your team already reports rankings and AI answers from it. AIGROW can sit beside it for Claude and Grok, or for a fixed-price job such as listings on the sites assistants read.

Check the current product: Nightwatch. Checked on 5 November 2026.

What each one costs

Their published prices against ours. Where a plan is quote-only on either side, the row says that instead of guessing.

What you buyAIGROWNightwatch
Entry planWatch, $19 a month: 10 questions checked monthlyStarter, €79 a month billed yearly: 50 AI prompts, 1,500 answers a month, 500 keywords
Weekly checks with competitorsAct, $49 a month: 30 questions weekly, 3 competitorsProfessional, €159 a month billed yearly: 150 prompts, 10 competitors per site
More sites or clientsOperate, $149 a month: 3 sites, 5 competitors eachAgency, €399 a month billed yearly: 500 prompts, 100 websites
AI platformsChatGPT, Claude, Gemini and Grok on every planChatGPT, Gemini, Perplexity, Google AI Mode and AI Overviews; Claude on Enterprise
Languages and placesOne of 11 languages per market, with an optional place107,000+ locations in 190+ countries, in any language
Making the fixesFixes done for you as fixed-price jobsContent Studio, site audits and SEO Agent credits your team uses

Nightwatch's prices as published on its pricing page on 5 November 2026. Plans change, so check theirs before you decide.

What each option is for

Read the job, the documented strengths and the limitation before trying a tool.

AIGROW

Monitoring of your buyer questions, with fixes done for you when you want them

Visit AIGROW

AIGROW monitoring plans put your buyer questions to ChatGPT, Claude, Gemini and Grok through their model APIs and save every answer, with the businesses each one names. Watch checks 10 questions a month for one site; Act checks 30 questions a week and tracks 3 competitors; Operate covers 3 sites with 5 competitors each. A site’s questions can be split into markets, each in one of 11 languages with an optional place. Fixes such as listings, schema or a Google Business Profile are separate jobs at a fixed price.

Best reason to choose it
A stronger fit for a local business or a small agency that wants a short list of buyer questions checked in its own language, at a flat monthly price, with the option to have the fixes done.
Check before you choose
AIGROW reads four assistants through their APIs, so answers in a public app can differ with location, account and date. It does not track Perplexity, Google AI Overviews, Google AI Mode or Copilot, and no tool can guarantee a mention.

Sources: AIGROW plans, AI brand monitoring, Done-for-you services. Checked on 5 November 2026.

Nightwatch

Rank tracking across search engines, with AI prompt tracking on every plan

Visit Nightwatch

Nightwatch tracks keyword rankings daily on Google, Bing, YouTube, Yahoo, DuckDuckGo and Google Maps, and AI prompts on ChatGPT, Gemini, Perplexity, Google AI Mode and Google AI Overviews. Starter covers 500 keywords, 50 AI prompts and 1,500 AI answers a month for 5 websites; Professional 150 prompts and 25 websites; Agency 500 prompts and 100 websites. Every plan includes Content Studio, keyword and prompt research, a site audit, a search simulator and an SEO MCP server, and its pricing page lists 107,000+ locations in 190+ countries, in any language.

Best reason to choose it
A stronger fit for an SEO team or agency that tracks search rankings for several sites and wants AI answers on Perplexity and Google’s AI results in the same account.
Check before you choose
The monthly allowance of AI answers is shared across your prompts and platforms, so count prompts, platforms and checks before you choose a plan. Claude comes with Enterprise, which is priced on request, and the pricing page showed prices in euros when we checked.

Sources: Nightwatch pricing. Checked on 5 November 2026.

How we made this comparison

Published by AIGROW, which is included in this guide. We reviewed public product pages, pricing pages and help documentation, not paid accounts, and each profile shows the date we checked it. The roundup lists tools alphabetically, with no overall ranking or performance score. Recommendations are our assessment of fit, not hands-on benchmarks. Features and access can change; confirm requirements with each provider.

For a useful trial, use the same business, buyer questions, country and language. Inspect the answers and cited pages where available. Keep the date and collection settings with your results.

Compare your shortlist

A direct comparison and alternatives for each of these platforms.

Best AI visibility tools in 2026

Before choosing a tool

Nightwatch’s pricing page lists ChatGPT, Gemini, Perplexity, Google AI Mode and Google AI Overviews on Starter, Professional and Agency, and adds Claude on Enterprise. AIGROW plans check ChatGPT, Claude, Gemini and Grok through their model APIs.

Starter includes 50 AI prompts and 1,500 AI answers a month, Professional 150 prompts and 4,500 answers, and Agency 500 prompts and 15,000 answers, shared across prompts and platforms. AIGROW plans count questions instead: 10 a month on Watch, 30 a week on Act.

No. A tool can measure sampled answers, identify issues or help you plan changes. It does not control what an assistant recommends. Track whether relevant answers change after the work, and record the questions, settings and dates used.

Use one real client, a fixed set of buyer questions and an agreed reporting period. Check the raw responses, countries, languages, exports and account permissions you need. Ask who will implement changes after each report, and measure the time needed to produce a useful client update.

Start with your business

Run a free scan to see where your website stands. Read the findings, then check the current plans if you want ongoing account features.

Run the free scanSee the plans

A scan cannot guarantee an AI mention or ranking.