The AI visibility tool that drafts the fix
Nenn asks ChatGPT, Perplexity and Google AI Overviews your customers' questions every week. See who gets named, which sites they cite and what to change.
Card needed. Cancel before day 7 and nothing is charged.
Visibility
- ChatGPT6%
- Perplexity34%
- Google AI14%
Question: Who is the best electrician near me?
- 1.Brightline Electric62%named by ChatGPTnamed by Perplexitynamed by Google AI Overviews
- 2.Nordwatt Service48%named by ChatGPTnot named by Perplexitynamed by Google AI Overviews
- 3.Haldor Electrics41%named by ChatGPTnamed by Perplexitynot named by Google AI Overviews
- 4.Volt and Vane33%not named by ChatGPTnamed by Perplexitynamed by Google AI Overviews
- 5.Kessler Power27%named by ChatGPTnot named by Perplexitynot named by Google AI Overviews
- 6.Ashby Wiring22%not named by ChatGPTnot named by Perplexitynamed by Google AI Overviews
- 7.Elektro LindqvistOwned18%not named by ChatGPTnamed by Perplexitynot named by Google AI Overviews
- 8.Sparkfield Co12%not named by ChatGPTnot named by Perplexitynamed by Google AI Overviews
What is an AI visibility tool?
An AI visibility tool checks if ChatGPT and other AI engines mention your company to buyers. Nenn (nenn.io) does this every week for ChatGPT, Perplexity and Google AI Overviews, then helps you fix the gaps.
What a good AI visibility tool does
A good one asks real customer questions and keeps the full answers.
It shows who was named instead and which sites were cited, then helps you fix the gaps.
Why do you need a tool to see AI answers?
Because AI often looks things up live before it answers, and you never see your buyers' chats.
Runs that searched the web, per question
- Searched the web
- Answered without searching
- Best CRM for 10 people
- 10/10
- Project tool for 20 people
- 10/10
- Accounting software for 10 people
- 10/10
- AI assistant for 20 people
- 10/10
- Website builder for a bakery
- 10/10
- Website builder for a law office
- 10/10
- Is Zoom good for 20 people?
- 10/10
- Mailchimp price for 2,500 contacts
- 10/10
- Best email tool for 10 people
- 5/5
- Cheapest email tool for 10 people
- 5/5
- Easiest email tool for 10 people
- 5/5
- Is Slack good for 20 people?
- 9/10
- Wix or Squarespace for 10 people?
- 1/10
OpenAI model via Codex CLI with web search, not the ChatGPT app, 01-02.11.2026. 13 software questions, 115 runs.
Why the answer changes from day to day
In our own test, the AI searched the web in 105 of 115 runs before it answered.
So the answer depends on which pages it finds that day.
A tool asks the same questions for you, keeps what came back and asks again next week.
12 of 13 questions made the AI search in nearly every run. Only the pick-one question, Wix or Squarespace, mostly got an answer without a search.
How did we get the 105 of 115 number?
We put 13 software questions to an OpenAI model, 115 runs in total, each in a fresh chat.
See the method and sources
It ran through Codex CLI with web search on, not the ChatGPT app, on 1 and 2 November 2026.
We counted the runs that searched the web before answering.
Sources
Source: Nenn research run, 115 runs, 13 questions
OpenAI model via Codex CLI with web search, not the ChatGPT app, 01-02.11.2026. Checked 02.11.2026.
Source: Nenn product facts
Plans, engines, trial and limits from the Nenn app, checked 02.11.2026.
What should an AI visibility tool do? 8 points to check
Use these 8 points to compare any AI visibility tool. Each card says why the point matters.
See how Nenn covers each point
| What to look for | Why it matters | In Nenn |
|---|---|---|
| Asks the questions your customers ask | Buyers type long questions with a need and a place in them. A check on your brand name alone says little. | Nenn reads your website and writes the questions per service. You add or remove any of them. How the AI visibility check works |
| Covers the AI engines your customers use | Each engine can name other companies for the same question. | The same questions go to ChatGPT, Perplexity and Google AI Overviews. Gemini and Claude are not on the list yet. How the AI visibility check works |
| Keeps the full answer, not only a score | A yes or no hides why you were left out. | Open any answer and read it, with your name and the other companies marked. How the AI visibility check works |
| Shows who is named instead of you | The company in your place shows you what AI is looking for. | A ranked list of the companies AI named, with counts, and a map of which topic each one wins. How competitor analysis works |
| Shows the websites AI cited | In our test, AI searched the web in 105 of 115 runs. The pages it finds shape what it says. | Cited domains and pages, your own cited pages and your rank among them. How competitor analysis works |
| Repeats the check every week | AI answers move from run to run. One look is a sample of one. | All questions are asked again each week, and weekly checks use no credits. Run now gives fresh answers in between. How weekly tracking works |
| Says what to fix first | A number without a next step stays on the screen. | Every check ends in a ranked to-do list. A website check shows what AI crawlers can read. How the content writer works |
| Writes the fix, and you approve it | Few teams have time to write a page for every open question. | Drafts in 5 formats, built from what AI answers and cites. Copy them on any plan; one-click publishing comes with Growth and up. How the content writer works |
How does Nenn cover the checklist in practice?
Nenn turns the checklist into three screens: the answers, the sites behind them and the next task.
One topic, every question, every engine
How tracking worksVisibility
Larkspur Cycles · 3 AI engines · United Kingdom · Last 7 days
| Question | AI engines | Mentioned |
|---|---|---|
| E-bike shops7 questions | 57.1% | |
| Best online e-bike shop in the UK?English · United Kingdom | 66.7% | |
| Where can I buy an e-bike with fast delivery?English · United Kingdom | 66.7% | |
| Which folding e-bike shop do you recommend?English · United Kingdom | 33.3% | |
| Good e-bike shop for commuters in London?English · United Kingdom | 66.7% | |
| Which e-bike shop offers a test ride?English · United Kingdom | 66.7% | |
| Cheap e-bike shop with good reviews?English · United Kingdom | 33.3% | |
| Where do I get an e-bike serviced fast?English · United Kingdom | 66.7% |
Mentioned in
Position
#2- Pedalmore66.7%+4.2%
- Larkspur CyclesYours57.1%+7.1%
- Northcross Bikes42.9%-11.3%
- Voltway Cycles28.6%-4.7%
- Cobbleway E-Bikes19.0%-4.8%
The sites behind the answer
How sources workSources
24 cited domains · 3 engines · Last 7 days
- 1.brightline-electric.example31
- 2.trade-guide.example25
- 3.city-reviews.example19
- 4.nordwatt.example16
- 5.stadtblatt.example12
- 6.home-forum.example10
- 7.haldor-electrics.example8
- -elektro-lindqvist.exampleYours0Not cited
The next task, already written
How the content writer worksNenn suggestions
Refresh- Fix the wrong price AI gives for Fernhook2 answers say a wrong price about you.30 min ago
- Get mentioned on the sites AI quotes4 sites AI cites name other apps, not you.45 min ago
- Add FAQ schema to /pricingThe pricing page has no schema.2 h ago
See all suggestions
Right price in AI answers
0 of 22 of 2after the next check
How much does Fernhook cost?
Fernhook costs 12 euros per user a month. There is no setup fee.
Every plan has unlimited invoices and client portals. You can change it any month.
- Price per user: 12 euros a month
- Setup fee: none
Can I cancel at any time?
Yes. You pay per user for each month you use Fernhook. Cancel in Settings.
Invented companies in the Nenn app.
Who uses an AI visibility tool, and for what?
Owners, marketers and agencies use it to see where AI names them and what to change next.
Owner
See if AI names your company for the questions buyers ask, and get the page to write next.
Marketer
Report one weekly AI number per engine, and on Growth and up see it next to Search Console.
5 · 15 · unlimitedclient brands per plan
What does the first week with Nenn look like?
On day 1 you enter your website and see first answers in minutes. From day 2 you work the to-do list.
Day 1: your site
Enter your website. Nenn confirms the company and writes your customer questions.
Day 1: your market
Say where buyers are: your city, your country or online. The questions follow that choice.
Day 1: first answers
First answers show in minutes. We e-mail you once all answers are ready.
Day 2 to 7: work the list
Read the to-do list and approve your first draft. Use Run now for fresh answers.
No time for another dashboard?
Then judge a tool by what it hands you after the check.
A short to-do list
Nenn ends each check with a short to-do list, biggest gap first.
One click drafts the page
One click drafts the page for the top task.
You approve it
You check the marked claims and approve it.
Nobody controls what AI writes, Nenn included. Nenn measures, points to the gap and prepares the page.
Which engines and websites does Nenn work with?
The engines are ChatGPT, Perplexity and Google AI Overviews. Approved drafts can go to WordPress, Webflow, Framer, a hosted page or an embed widget on Growth and up.
answers in
- ChatGPT
- Perplexity
- Google AI
drafts out
Growth and up- WordPress
- Webflow
- Framer
- Hosted page
- Embed widget
Copy as Markdown, HTML or text · every plan
Questions about choosing an AI visibility tool
Do I need a separate tool for each AI engine?
No. One tool should put the same questions to every engine you care about and show the results side by side. Nenn puts them to ChatGPT, Perplexity and Google AI Overviews. It does not check Claude or Gemini today.
Is an AI visibility tool the same as an SEO tool?
No. Search Console shows how people find you in Google results. It never asks ChatGPT or Perplexity anything. On Growth and up, Nenn reads your Search Console data and puts Google clicks and positions beside your AI numbers.
What should an AI visibility tool cost?
Compare what a month buys, not only the price: tracked questions, engines and how often they are asked. Nenn shows every plan, limit and price on its pricing page. Plans are monthly and start with a 7-day trial.
What should I test during a trial?
Pick three questions where you know who should win. Check if the tool asks them in your market, keeps the full answers and names the sites behind them. The Nenn trial gives you 3 articles and 2 check runs for one website.
Does an AI visibility tool need access to my website?
No. Nenn reads only your public pages, like a visitor. Its crawler, NennBot, reads robots.txt first, changes nothing and stops at 50 pages. You connect your site only for one-click publishing on Growth and up.
Can an agency track many clients with one tool?
Yes. Nenn's agency plans hold 5, 15 or unlimited client brands and share one pool of answer credits. One credit is one question asked once on one engine. Client reports and white-label are not available yet.
Test the 8 points with your own questions
Start the trial, add your website and see each point work on what your customers ask AI.
Card needed. Cancel before day 7 and nothing is charged.Keep reading
Three pages that go deeper into checking, tracking and getting named.