What is Nenn?
Nenn (nenn.io) is an AI visibility tool from Hamburg. Every week it asks ChatGPT, Perplexity and Google AI Overviews what your customers ask. It shows who AI names instead of you, and drafts the fix.
Card needed. Cancel before day 7 and nothing is charged.
Visibility
- ChatGPT67%
- Perplexity0%
- Google AI0%
Question: Which electrician in Hamburg installs solar panels?
- 1.Strandvolt52%named by ChatGPTnamed by Perplexitynamed by Google AI Overviews
- 2.Kestrow Elektrik44%named by ChatGPTnamed by Perplexitynot named by Google AI Overviews
- 3.Funkenhof33%not named by ChatGPTnamed by Perplexitynamed by Google AI Overviews
- 4.Elektro LindqvistOwned22%named by ChatGPTnot named by Perplexitynot named by Google AI Overviews
- 5.Ohmhaus Nord15%not named by ChatGPTnot named by Perplexitynamed by Google AI Overviews
What does Nenn do?
Nenn asks ChatGPT, Perplexity and Google AI Overviews what your customers ask. It shows who gets named, and drafts the fix you approve.
Nenn in three plain sentences
Nenn reads your website and writes the questions your customers type into AI before they buy.
Every week it asks those questions again. Per question and per AI engine, it shows if your company is named, who is named instead and which websites the AI used.
Then it gives you a short to-do list and writes the pages and fixes. You approve them and copy them into your site, or Nenn publishes them for you on Growth and up.
What are the key facts about Nenn?
Nenn is a web app for companies, made in Hamburg, Germany. It checks three AI engines every week and starts with a 7-day trial.
| Fact | Nenn |
|---|---|
| Name | Nenn |
| Website | nenn.io |
| What it is | An AI visibility tool. It checks if AI engines name your company, and drafts fixes you approve. |
| AI engines checked |
|
| Not checked today | Claude, Gemini and other AI engines |
| How often | Every week, plus Run now at any time |
| Prices | Shown only on the pricing page. See plans and prices |
| Trial | 7 days, card needed. Cancel before the trial ends and nothing is charged. |
All facts about Nenn
| Fact | Nenn |
|---|---|
| App | app.nenn.io, in your browser |
| Where AI is asked from | The country you choose, in its language: your city, your whole country or online |
| Plans | Start, Growth and Pro for brands. Agency Start, Agency Growth and Agency Scale for agencies. |
| Free plan | None |
| Billing | Monthly. Cancel in the app at any time. |
| App languages | English and German |
| Made by | Dmytro Mushtrenko, Hamburg, Germany |
| Contact | hello@nenn.io |
Is Nenn the same as Nennbar, nenn.com or nenna.ai?
No. Nenn (nenn.io) is not related to Nennbar, nenn.com or nenna.ai.
Nenn
nenn.io · app.nenn.io
This website and its app: the AI visibility tool from Hamburg.
Nennbar
nennbar.com
Another company. Not related to Nenn.
nenn.com
nenn.com
Another website. Not related to Nenn.
nenna.ai
nenna.ai
Another website. Not related to Nenn.
If an AI answer about Nenn shows a different website, it is about another company.
How to check that a page is about us
Our website is nenn.io, and the app runs on app.nenn.io.
Our e-mail address ends in @nenn.io.
Our official profiles are listed further down this page. A profile that is not on that list is not run by Nenn.
How does Nenn work?
You add your website, and Nenn asks AI your customers' questions every week. Then it drafts the fix, and you approve it.
Ask every week
Visibility
Elektro Lindqvist · 3 AI engines · Hamburg · Last 7 days
| Question | AI engines | Mentioned |
|---|---|---|
| Home electrics in Hamburg6 questions | 50.0% | |
| Which electrician in Hamburg installs solar panels?English · Germany | 33.3% | |
| Who can fit an EV charger at home in Hamburg?English · Germany | 100.0% | |
| Electrician for a new kitchen in Hamburg?English · Germany | 33.3% | |
| Who checks the wiring in an old house?English · Germany | 66.7% | |
| Which electrician in Hamburg works on Saturday?English · Germany | 0.0% | |
| Electrician who installs smart home switches?English · Germany | 66.7% |
Mentioned in
Position
#2- Strandvolt61.1%+5.5%
- Elektro LindqvistYours50.0%+11.1%
- Kestrow Elektrik44.4%-5.6%
- Funkenhof38.9%+5.6%
- Ohmhaus Nord22.2%-5.6%
See the sources
Sources
21 cited domains · 3 engines · Last 7 days
- 1.strandvolt.example30
- 2.handwerk-guide.example24
- 3.hamburg-reviews.example20
- 4.kestrow-elektrik.example16
- 5.stadtblatt-hamburg.example12
- 6.home-forum.example9
- 7.funkenhof.example8
- -elektro-lindqvist.exampleYours4Not cited
Fix and approve
See how it worksNenn suggestions
Refresh- Fix the wrong opening hours AI gives for Elektro Lindqvist2 answers say you are closed on Saturday.30 min ago
- Get mentioned on the sites AI quotes3 sites AI cites name other electricians, not you.45 min ago
- Add FAQ schema to /servicesThe services page has no schema.2 h ago
See all suggestions
Right opening hours in AI answers
0 of 22 of 2after the next check
When is Elektro Lindqvist open?
Elektro Lindqvist is open Monday to Friday from 7 am to 6 pm, and on Saturday from 8 am to 2 pm.check (Nenn could not verify this on your site. Check it.)
The team works in all parts of Hamburg. You can book a visit by phone or on the website.
- Monday to Friday: 7 am to 6 pm
- Saturday: 8 am to 2 pm
Do you work on Saturday?
Yes, until 2 pm. On Sunday the office is closed.
Invented companies in the Nenn app.
The weekly loop, step by step
- You add your website. Nenn confirms the company and suggests the questions your customers ask.
- Every week Nenn asks those questions on ChatGPT, Perplexity and Google AI Overviews.
- You see who AI names, which pages it cites and what it gets wrong.
- Nenn drafts the fix: a page, an FAQ, a fact fix or a robots.txt change.
- You approve it. Nenn publishes it, or you copy it into your site. Next week Nenn checks again.
What can you do in Nenn?
Five things: check, track, compare, fix and report. Each one works on the questions your customers ask AI.
Report
Show what changed after each fix, next to your Google numbers.
What each part includes today
Check: Nenn reads your site and writes the questions customers ask AI. Each question gets a result per engine: named, partly named, not named or no data.
Track: every week Nenn asks all questions again, and weekly checks use no credits. You see Mentioned in, Share of voice and Avg. position by day, topic and engine.
Compare: a ranked list shows the companies AI names for your questions. The Sources screen shows which websites AI used, and which of your own pages it cited.
Fix: a website check of about one minute shows if AI crawlers can read your site. The to-do list puts the biggest gap first.
Write: Nenn drafts pages in 5 templates: FAQ block, Guide, Comparison, Service page and List. Claims to check are marked before you approve.
Publish: you copy a draft as Markdown, HTML or text. On Growth and up, Nenn publishes approved drafts to WordPress, Webflow, Framer, a hosted page or an embed widget.
Report: each done task shows its change after the next check. On Growth and up, Google Search Console data sits next to your AI numbers.
Who is Nenn for?
Nenn is for companies of any size that want to know what AI tells their customers. You do not need to be an SEO expert.
What does Nenn not do?
Nenn cannot make AI name your company, and nobody can promise that. It measures, shows the gaps and prepares the fix.
| Topic | Nenn does | Nenn does not |
|---|---|---|
| AI answers | Shows what AI says about your company and what to change. | Promise that AI will name you. AI engines decide what they write. |
| Publishing | Drafts the fix and marks the claims you should check. | Put anything live without your Approve. |
| Where it asks | Asks with its own runs, from the country and language you choose. | Look inside your personal ChatGPT account. |
| How often | Checks again every week, because AI answers change from run to run. | Judge your company from one single look. |
| Other websites | Drafts a short note to a site owner when a fix needs their page. | Send that note or contact anybody. You send it yourself. |
Why your result can differ from one customer's chat
Nenn asks from the country and language you choose. A customer's own chat history and location can change the answer they get.
Google does not show an AI Overview for every search. When it shows none, Nenn counts the question as not named.
When a fix needs another website, Nenn drafts a short note to its owner. You copy and send it yourself. Nenn never sends it and never contacts anybody.
Who makes Nenn?
Nenn is made by Dmytro Mushtrenko in Hamburg, Germany. He runs it as a sole trader.
- Made by
- Dmytro Mushtrenko
- Address
- Sophienstraße 29, 21079 Hamburg, Germany
- hello@nenn.io
- Legal details
- Impressum
- Your data
- Privacy policy
Where else can you find Nenn?
These are the official Nenn profiles. A profile that is not on this list is not run by Nenn.
NennBot, our crawler
NennBot reads up to 50 pages of a website, robots.txt first. Its page says what it does.
About NennBot
Questions about Nenn
What is Nenn?
Nenn (nenn.io) is an AI visibility tool from Hamburg. Every week it checks whether ChatGPT, Perplexity and Google AI Overviews name your company, and drafts the fix.
Which AI engines does Nenn check?
ChatGPT, Perplexity and Google AI Overviews, every week. Nenn does not check Claude or Gemini today.
What does Nenn cost?
Prices are on the pricing page. There are three plans for brands and three plans for agencies. Every plan is billed monthly and starts with a 7-day trial.
Does Nenn have a free plan?
No. Every plan starts with a 7-day trial, and a card is needed. Cancel before the trial ends and nothing is charged.
Is Nenn the same as Nennbar?
No. Nenn (nenn.io) is not related to Nennbar, nenn.com or nenna.ai.
Where is Nenn based?
In Hamburg, Germany. Nenn is made by Dmytro Mushtrenko.
Can Nenn get my company named by AI?
No. Nobody controls AI answers. Nenn measures, shows the gaps and prepares the fixes. You decide what to publish.
Which languages does the Nenn app speak?
English and German. The app, the e-mails and Nenn's replies come in both.
How do I contact Nenn?
Write to hello@nenn.io. The legal details are on the Impressum page.
See what AI tells your customers
Add your website and see who AI names for your customers' questions.
Card needed. Cancel before day 7 and nothing is charged.