Digital marketing agencies in Basel that AI assistants recommend
We asked ChatGPT, Claude and Gemini the four questions a buyer asks when looking for digital marketing agencies in Basel, three times each, in German, and counted who they named. These are the businesses named in two or more of the 36 answers.
Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.
- Answers
- 36
- Businesses named
- 41
- Named only once
- 21
- Named by 2+ assistants
- 3 of 20
- Named again on a rerun
- 36%
Edition September 2026. Download the data
Asked for digital marketing agencies in Basel, ChatGPT, Claude and Gemini most often named OnlineKarma (28% of answers), Webrepublic (25%) and Agentur am Flughafen (25%). Across 36 answers they named 41 different businesses, 21 of them only once. Each of four buyer questions was asked three times, in German, in September 2026.
The ranking
The AI Recommendation Rate is the fraction of the 36 answers that named a business. The range under it is a 95% confidence interval: where two ranges overlap, the gap between those businesses could be chance.
| # | Business | AI Recommendation Rate | ChatGPT | Claude | Gemini | Questions | Avg. position |
|---|---|---|---|---|---|---|---|
| 1 | OnlineKarmaAlso written OnlineKarma AG, onlineKarma AG, OnlineKarma GmbHIs this your business? | 95%: 16 to 44% | 83% | 0% | 0% | 4 of 4 | 1.2 |
| 2 | WebrepublicAlso written Webrepublic AGIs this your business? | 95%: 14 to 41% | 0% | 25% | 50% | 3 of 4 | 2.9 |
| 3 | Agentur am FlughafenIs this your business? | 95%: 14 to 41% | 0% | 0% | 75% | 4 of 4 | 3.4 |
| 4 | Klar.Also written Klar. AgencyIs this your business? | 95%: 8 to 32% | 0% | 0% | 50% | 3 of 4 | 1.5 |
| 5 | Goldbach InteractiveAlso written Goldbach Interactive AGIs this your business? | 95%: 8 to 32% | 0% | 0% | 50% | 3 of 4 | 3.2 |
| 6 | Wunderman ThompsonIs this your business? | 95%: 6 to 29% | 0% | 0% | 42% | 3 of 4 | 4 |
| 7 | Farner ConsultingAlso written Farner Consulting AG, Farner Consulting BaselIs this your business? | 95%: 4 to 25% | 0% | 33% | 0% | 2 of 4 | 1.8 |
| 8 | WebguerillasAlso written Webguerillas BaselIs this your business? | 95%: 4 to 25% | 0% | 0% | 33% | 2 of 4 | 2 |
| 9 | Komm. AGAlso written Komm.AGIs this your business? | 95%: 4 to 25% | 0% | 0% | 33% | 3 of 4 | 3.3 |
| 10 | NetpulseAlso written Netpulse AG, Netpulse GmbHIs this your business? | 95%: 4 to 25% | 0% | 25% | 8% | 2 of 4 | 3.3 |
| 11 | xeit GmbHIs this your business? | 95%: 3 to 22% | 0% | 0% | 25% | 1 of 4 | 1 |
| 12 | ads&figuresIs this your business? | 95%: 3 to 22% | 25% | 0% | 0% | 2 of 4 | 2 |
| 13 | Klaro MediaAlso written Klaro Media GmbHIs this your business? | 95%: 3 to 22% | 0% | 0% | 25% | 2 of 4 | 2 |
| 14 | YOO AGIs this your business? | 95%: 3 to 22% | 25% | 0% | 0% | 3 of 4 | 2.7 |
| 15 | MerkleAlso written Namics, Merkle SchweizIs this your business? | 95%: 3 to 22% | 0% | 25% | 0% | 2 of 4 | 3.7 |
| 16 | Amazee LabsAlso written Amazee Labs BaselIs this your business? | 95%: 2 to 18% | 0% | 17% | 0% | 2 of 4 | 1.5 |
| 17 | BlueGlass InteractiveAlso written Blueglass SwitzerlandIs this your business? | 95%: 2 to 18% | 8% | 8% | 0% | 1 of 4 | 2 |
| 18 | WNG AGIs this your business? | 95%: 2 to 18% | 0% | 0% | 17% | 2 of 4 | 2.5 |
| 19 | WebgearsAlso written Webgears GmbHIs this your business? | 95%: 2 to 18% | 0% | 0% | 17% | 2 of 4 | 3 |
| 20 | Büro für GestaltungIs this your business? | 95%: 2 to 18% | 0% | 0% | 17% | 2 of 4 | 4.5 |
Each assistant column is the share of that assistant's own answers. Questions counts how many of the four produced the name at least once; position is where it came in the answer's list, 1 being first. 21 more names came up in a single answer and are counted above but not listed.
Is this your business?
See what the assistants say about your business today. The free checker asks ChatGPT, Claude, Gemini and Grok two of the Index questions for this category, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up.
What each assistant said
The same questions, the same number of times, and often different names. Each column is one assistant's top five from the ranking above, with the share of its own answers that named them.
| # | ChatGPT | Claude | Gemini |
|---|---|---|---|
| 1 | OnlineKarma83% | Farner Consulting33% | Agentur am Flughafen75% |
| 2 | ads&figures25% | Webrepublic25% | Webrepublic50% |
| 3 | YOO AG25% | Netpulse25% | Klar.50% |
| 4 | BlueGlass Interactive8% | Merkle25% | Goldbach Interactive50% |
| 5 | No other name twice | Amazee Labs17% | Wunderman Thompson42% |
Claude named no business in 7 of its 12 answers.
Named here? Put it on your site
Every business in the ranking was named in two or more answers. The badge says that and nothing more: no position, because the ranges above do not support one. It links back to this page, so anyone can check.
<a href="https://aigrow.gg/index/marketing-agencies/basel"><img src="https://aigrow.gg/badges/index/2026-09/marketing-agencies/basel.svg" width="312" height="100" alt="Named by AI assistants: Digital marketing agencies in Basel, AIGROW AI Visibility Index, September 2026"></a>The questions
Asked word for word, three times each, to every assistant, in German. The English under each is our translation. The prompt is the one the free scan uses. No web search, no location and no chat history, so every answer starts from the same place.
- 1Welche ist die beste Agentur für digitales Marketing in Basel?What is the best digital marketing agency in Basel?
- 2Ich möchte mehr Kunden für mein kleines Unternehmen in Basel gewinnen. Welche Marketingagentur würdest du empfehlen?I want more customers for my small business in Basel. Which marketing agency would you recommend?
- 3Welche Agentur in Basel kennt sich mit SEO und Google Ads gut aus?Which agency in Basel is good at SEO and Google Ads?
- 4Welche Social-Media-Marketingagentur in Basel würdest du empfehlen?Which social media marketing agency in Basel would you recommend?
How to read this page
- What it measures
- Which names these models produce when asked cold, from what they learned in training. It is not a review, a rating or our recommendation, and a business missing here may simply be one the models were never shown.
- Why the ranges matter
- 36 answers is a sample. Asked again next month, most shares will move by a few points; the ranges say how far they could move by chance alone.
- One business, several spellings
- Branches, legal suffixes and spellings of one business are merged, and the other spellings are printed under its name. Names that might be two businesses are kept apart.
- A name is wrong
- If a business here is closed, misnamed or yours and you want it removed, tell us. We correct or remove it when the page is next published.
Where the assistants look
The sites read most often, with web search on, before the assistants answer about this category in Switzerland. From the AI Source Map: 7 answers.
- wikipedia.org
- Read in 86% of the answers
- reddit.com
- Read in 71% of the answers
- sortlist.ch
- Read in 43% of the answers
Is your business on this list?
The free scan asks the same assistants the questions your customers ask, scores whether they name you, and lists who they name instead.
Edition September 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0