October 2026 AIGROW Index

The brands AI recommends in the Netherlands

In the Netherlands, ChatGPT put bunq first in 4 of 12 bank answers. Gemini led with ING; Claude with ING.

Study by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0

Categories in the Netherlands, by whether the three assistants put the same brand first

Same sole leader
5 / 9
Different leaders
2 / 9
Tie or no leader
2 / 9

Four questions combined, without web search. Ties do not count as agreement.

First is the most frequent first name in the four-question sample. Named counts answers mentioning a brand anywhere. An answer may name several brands, so mention counts do not sum to the answer total.

Banks

ChatGPT

bunq4 of 12 first names

Gemini

ING8 of 12 first names

Claude

ING3 of 4 first names

Mentions, every brand and the four questions
In the Netherlands, ChatGPT named ING in 9 of 12 answers about banks.

ChatGPT

Most often named: ING, in 9 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
ING39
bunq47
Rabobank05
ABN AMRO14
ASN Bank23
Revolut23
N2602
Openbank01

Gemini

Most often named: bunq, in 12 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
bunq112
ING810
ABN AMRO09
Rabobank09
ASN Bank06
Revolut04
Knab33
SNS Bank03
RegioBank01

Claude

Most often named: bunq, ING. Each appeared in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
bunq14
ING34
ABN AMRO03
Knab03
Rabobank03
N2602
ASN Bank01
Revolut01
The four questions, as asked
  1. Welke bank in Nederland is het beste voor een gewone betaalrekening?
  2. Ik ben net in Nederland komen wonen en wil een bankrekening openen. Welke bank raad je aan?
  3. Welke bank in Nederland rekent de laagste kosten?
  4. Welke bank in Nederland heeft de beste bankapp?
Read the published Index ranking

Car insurance

ChatGPT

Univé5 of 12 first names

Gemini

ANWB12 of 12 first names

Claude

Centraal Beheer2 of 4 first names

Mentions, every brand and the four questions
In the Netherlands, ChatGPT named Centraal Beheer in 10 of 12 answers about car insurance.

ChatGPT

Most often named: Centraal Beheer, in 10 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
Centraal Beheer210
InShared48
Univé57
FBTO14
Interpolis04
ANWB03
OHRA01

Gemini

Most often named: ANWB, FBTO. Each appeared in 12 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
ANWB1212
FBTO012
Centraal Beheer011
Interpolis010
Allianz Direct08
InShared04
OHRA03
Univé03

Claude

Most often named: Centraal Beheer, FBTO, Univé. Each appeared in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Centraal Beheer24
FBTO14
Univé14
InShared03
Ditzo02
Allianz Direct01
ANWB01
Interpolis01
OHRA01
The four questions, as asked
  1. Wat is de beste autoverzekeraar in Nederland?
  2. Ik heb net mijn eerste auto gekocht in Nederland. Welke verzekeraar raad je aan?
  3. Welke autoverzekeraar in Nederland biedt de beste prijs-kwaliteitverhouding?
  4. Welke autoverzekeraar in Nederland handelt schades het beste af?
Read the published Index ranking

Mobile carriers

ChatGPT

Simyo6 of 12 first names

Gemini

KPN, Simpel6 of 12 first namesTied first

Claude

KPN, Simyo2 of 4 first namesTied first

Mentions, every brand and the four questions
In the Netherlands, ChatGPT named Simyo in 9 of 12 answers about mobile carriers.

ChatGPT

Most often named: Simyo, in 9 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
Simyo69
KPN48
Odido27
Ben04
Vodafone04
Youfone03
Budget Mobiel01
Hollandsnieuwe01
Simpel01

Gemini

Most often named: Odido, in 11 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Odido011
KPN610
Lebara09
Simpel69
Vodafone08
Youfone06
Hollandsnieuwe04
Ben03

Claude

Most often named: Lebara, Odido, Youfone. Each appeared in 3 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Lebara03
Odido03
Youfone03
KPN22
Simyo22
Vodafone02
Hollandsnieuwe01
Lycamobile01
Simpel01
VodafoneZiggo01
The four questions, as asked
  1. Wat is de beste mobiele provider in Nederland?
  2. Ik zoek een nieuw sim-onlyabonnement in Nederland. Welke provider raad je aan?
  3. Welke mobiele provider in Nederland heeft abonnementen met de beste prijs-kwaliteitverhouding?
  4. Welke mobiele provider heeft de beste dekking in Nederland?
Read the published Index ranking

Home internet providers

ChatGPT

KPN8 of 12 first names

Gemini

KPN9 of 12 first names

Claude

KPN3 of 4 first names

Mentions, every brand and the four questions
In the Netherlands, ChatGPT named Odido in 12 of 12 answers about home internet providers.

ChatGPT

Most often named: Odido, in 12 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
Odido412
KPN811
Ziggo08
DELTA07
Budget Thuis02
Youfone01

Gemini

Most often named: KPN, Odido, Youfone, Ziggo. Each appeared in 12 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
KPN912
Odido112
Youfone212
Ziggo012
DELTA05
Budget Thuis02

Claude

Most often named: KPN, Ziggo. Each appeared in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
KPN34
Ziggo04
Odido03
DELTA02
Freedom Internet12
Youfone02
Online.nl01
Tele201
The four questions, as asked
  1. Wat is de beste internetprovider voor thuis in Nederland?
  2. Ik verhuis naar een nieuw appartement in Nederland. Bij welke internetprovider kan ik het beste een abonnement nemen?
  3. Welke internetprovider in Nederland biedt de beste prijs-kwaliteitverhouding voor snel internet thuis?
  4. Welke internetprovider in Nederland is het betrouwbaarst als je thuiswerkt?
Read the published Index ranking

Energy suppliers

ChatGPT

Greenchoice5 of 12 first names

Gemini

ANWB Energie, Greenchoice, Vandebron3 of 12 first namesTied first

Claude

Essent, Vandebron, Vattenfall1 of 4 first namesTied first

Mentions, every brand and the four questions
In the Netherlands, ChatGPT named Budget Energie in 9 of 12 answers about energy suppliers.

ChatGPT

Most often named: Budget Energie, in 9 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
Budget Energie39
Greenchoice57
Oxxio03
Pure Energie13
Vandebron03
Vattenfall13
ANWB Energie22
Energiedirect02
om | nieuwe energie02
Eneco01
Innova Energie01

Gemini

Most often named: Greenchoice, in 9 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Greenchoice39
ANWB Energie38
Eneco07
Essent07
Tibber26
Vandebron36
Vattenfall06
Pure Energie03
Budget Energie12
EasyEnergy02
Frank Energie02
om | nieuwe energie02
Powerpeers02
Budget Thuis01

Claude

Most often named: Budget Energie, Eneco, Vandebron. Each appeared in 3 of 4 answers.

Every brand and count
Claude: 4 answers, 1 with no brand
BrandFirstNamed
Budget Energie03
Eneco03
Vandebron13
Essent12
Greenchoice02
Vattenfall12
Energie VanOns01
Frank Energie01
Pure Energie01
The four questions, as asked
  1. Wat is de beste energieleverancier in Nederland?
  2. Ik verhuis naar een nieuwe woning in Nederland. Welke leverancier van stroom en gas kan ik het beste kiezen?
  3. Welke energieleverancier in Nederland heeft de laagste tarieven?
  4. Welke energieleverancier in Nederland heeft het beste contract voor groene energie?
Read the published Index ranking

Supermarkets

ChatGPT

Albert Heijn5 of 12 first names

Gemini

Albert Heijn5 of 12 first names

Claude

Albert Heijn3 of 4 first names

Mentions, every brand and the four questions
In the Netherlands, ChatGPT had tied leaders for supermarkets: Albert Heijn, Jumbo. Each appeared in 9 of 12 answers.

ChatGPT

Most often named: Albert Heijn, Jumbo. Each appeared in 9 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
Albert Heijn59
Jumbo09
Lidl07
Dirk33
Picnic33
Aldi02
Ekoplaza11
Nettorama01
PLUS01

Gemini

Most often named: Jumbo, in 12 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Jumbo012
Albert Heijn511
Dirk37
Lidl06
PLUS06
Aldi03
Ekoplaza13
Picnic33
Vomar03
Crisp02
Spar01

Claude

Most often named: Albert Heijn, Jumbo. Each appeared in 3 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Albert Heijn33
Jumbo03
Dirk02
Lidl02
PLUS02
Aldi11
Crisp01
Marqt01
Picnic01
The four questions, as asked
  1. Wat is de beste supermarktketen in Nederland?
  2. Welke supermarkt in Nederland is het goedkoopst voor de wekelijkse boodschappen?
  3. Welke supermarktketen in Nederland heeft de beste verse producten?
  4. Welke supermarkt in Nederland bezorgt online boodschappen het best?
Read the published Index ranking

Car brands

ChatGPT

Toyota9 of 12 first names

Gemini

Toyota6 of 12 first names

Claude

Toyota2 of 4 first names

Mentions, every brand and the four questions
In the Netherlands, ChatGPT named Kia in 10 of 12 answers about car brands.

ChatGPT

Most often named: Kia, in 10 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
Kia210
Škoda09
Toyota99
Hyundai04
Tesla13
Dacia01
Honda01

Gemini

Most often named: Kia, in 12 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Kia012
Toyota69
Volvo09
Hyundai08
Škoda06
Tesla36
BMW03
Dacia33
Honda03
Mazda03
Porsche03
Suzuki03
Volkswagen03
Polestar02

Claude

Most often named: Kia, in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Kia14
Hyundai03
Škoda03
Toyota23
Volkswagen03
BMW01
BYD01
Dacia01
Mazda01
Suzuki01
Tesla11
Volvo01
Volvo/Polestar01
The four questions, as asked
  1. Welk automerk zou je aanraden om in Nederland te kopen?
  2. Ik wil in Nederland een betrouwbare gezinsauto kopen. Welk merk kan ik het beste kiezen?
  3. Welk automerk biedt in Nederland de beste prijs-kwaliteitverhouding?
  4. Welk merk maakt de beste elektrische auto die je in Nederland kunt kopen?
Read the published Index ranking

Online brokers

ChatGPT

DEGIRO9 of 12 first names

Gemini

DEGIRO12 of 12 first names

Claude

DEGIRO4 of 4 first names

Mentions, every brand and the four questions
In the Netherlands, ChatGPT named DEGIRO in 12 of 12 answers about online brokers.

ChatGPT

Most often named: DEGIRO, in 12 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
DEGIRO912
Meesman17
Trade Republic07
Saxo Bank05
Brand New Day03
Interactive Brokers03
Trading 21222

Gemini

Most often named: BUX, DEGIRO. Each appeared in 12 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
BUX012
DEGIRO1212
Brand New Day09
Interactive Brokers09
Meesman05
Rabobank03
Saxo Bank03
Scalable Capital03
ING01

Claude

Most often named: DEGIRO, in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
DEGIRO44
BUX03
Trade Republic03
ABN AMRO02
ING02
BinckBank01
Brand New Day01
Interactive Brokers01
Meesman01
Saxo Bank01
Scalable Capital01
Van Lanschot Kempen01
The four questions, as asked
  1. Wat is de beste online broker om te beleggen in Nederland?
  2. Ik wil in Nederland beginnen met beleggen in ETF's. Welke beleggingsapp raad je aan?
  3. Welke online broker in Nederland rekent de laagste kosten?
  4. Welk beleggingsplatform in Nederland is het beste voor beginners?
Read the published Index ranking

Electronics retailers

ChatGPT

Coolblue9 of 12 first names

Gemini

Coolblue9 of 12 first names

Claude

Coolblue4 of 4 first names

Mentions, every brand and the four questions
In the Netherlands, ChatGPT named MediaMarkt in 12 of 12 answers about electronics retailers.

ChatGPT

Most often named: MediaMarkt, in 12 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
MediaMarkt212
Coolblue911
Alternate05
Expert05
bol03
Amazon.nl11

Gemini

Most often named: Coolblue, Megekko. Each appeared in 12 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Coolblue912
Megekko012
bol011
MediaMarkt010
Azerty04
Expert04
Amazon.nl03
Tweakers Pricewatch33
Alternate02
CampusShop02
BCC01

Claude

Most often named: Coolblue, MediaMarkt. Each appeared in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Coolblue44
MediaMarkt04
bol03
Alternate02
BCC02
Amazon.nl01
Apple Store01
Expert01
Megekko01
The four questions, as asked
  1. Wat is de beste elektronicawinkel in Nederland?
  2. Ik wil in Nederland een nieuwe laptop kopen. Welke winkel raad je aan?
  3. Welke elektronicawinkel in Nederland heeft de beste prijzen?
  4. Welke elektronicawinkel in Nederland heeft de beste klantenservice en retourregeling?
Read the published Index ranking

Press kit

Use the country URL for local results and the DOI for the frozen October Index dataset. The study files below are derived from that edition; they do not have a separate DOI.

Successful answers
5,040
Countries
20
Categories
9
Guglielmo Paesano (2026). The brands AI recommends in 20 countries. AIGROW. October 2026 Index data. https://aigrow.gg/research/ai-brands-2026/netherlands DOI 10.5281/zenodo.23188442

Download a country chart

Preview the chartFirst brands named by ChatGPT, Gemini and Claude in the Netherlands, October 2026
Image embed code

What we measured

A frozen sample of consumer-brand answers from the October AIGROW Index, not a survey of buyers and not an evaluation of the brands.

Collected from 2026-10-05 to 2026-10-06: 5,040 successful answers across 20 countries and 9 categories. Each cell combines four locally worded questions. ChatGPT and Gemini answered each question three times; Claude once. This study excludes web-search answers and Grok.

Collection, counting and model details

The writer reads the already published October pages and the latest stored answer for each probe up to 2026-10-06T23:59:59.999Z. It checks every published brand count against that page before writing. No new questions, model calls or Index aggregation are run.

A brand counts once per answer, using the Index spellings and stored aliases. First means the first distinct name in the extracted list. Names are not newly merged across countries; a local subsidiary or differently named brand may remain separate. Unlike the public rankings, the downloadable study retains names seen only once.

There were 27 successful answers with no brand. They remain in the denominators. Failed calls are excluded. A tie is reported as a tie, and counts are descriptive: repeated answers are not independent consumer observations.

ChatGPT
gpt-6-sol
Gemini
google/gemini-3.1-flash-lite
Claude
claude-sonnet-5

ChatGPT and Claude were collected through subscription command-line tools; Gemini through an API gateway. The country was named in the local-language prompt. We did not test geolocated public accounts. Model updates, personalization, the wording of a question and web search can change the answer.

Read the full Index methodology

Questions about the study

Does first place mean the best brand?

No. First means the first brand in the extracted list of an answer. It measures ordering in this sample, not product quality, suitability, market share or a promise of a future recommendation.

Why do the assistants have different answer counts?

Each country and category has four questions. ChatGPT and Gemini answered each three times, giving twelve answers each. Claude answered once, giving four. Pooled totals therefore give ChatGPT and Gemini more weight; compare assistants separately in the country tables.

Can I reuse the charts and data?

Yes, under CC BY 4.0. Credit AIGROW, link to this study and include the October dataset DOI. Each country page offers a chart and an image embed code with a link back. The CSV includes every counted brand, including brands named only once.

Do these answers represent the public chatbot apps today?

They are a frozen October 2026 sample from specific models and collection routes, without web search. Answers in a public app can differ with its model, location, personalization, prompt and date. We did not survey consumers or measure purchases.

Check what AI can read about your business.

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