October 2026 AIGROW Index

The brands AI recommends in Denmark

In Denmark, ChatGPT put Lunar first in 7 of 12 bank answers. Gemini led with Lunar; Claude with Lunar.

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

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

Same sole leader
2 / 9
Different leaders
3 / 9
Tie or no leader
4 / 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

Lunar7 of 12 first names

Gemini

Lunar8 of 12 first names

Claude

Lunar2 of 4 first names

Mentions, every brand and the four questions
In Denmark, ChatGPT named Lunar in 12 of 12 answers about banks.

ChatGPT

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

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
Lunar712
Danske Bank26
Arbejdernes Landsbank35
Lån & Spar Bank05
Nordea05
Coop Bank01

Gemini

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

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Lunar812
Danske Bank411
Nordea010
Jyske Bank09
Arbejdernes Landsbank08
Lån & Spar Bank02
Revolut01
Santander Consumer Bank01

Claude

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

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Lunar24
Danske Bank13
Jyske Bank03
Nykredit03
Arbejdernes Landsbank02
Nordnet02
Spar Nord02
Lån & Spar Bank01
MobilePay11
Nordea01
The four questions, as asked
  1. Hvilken bank i Danmark er bedst til en almindelig lønkonto?
  2. Jeg er lige flyttet til Danmark og skal oprette en bankkonto. Hvilken bank vil du anbefale?
  3. Hvilken bank i Danmark har de laveste gebyrer?
  4. Hvilken bank i Danmark har den bedste mobilbankapp?
Read the published Index ranking

Car insurance

ChatGPT

GF Forsikring5 of 12 first names

Gemini

Tryg9 of 12 first names

Claude

GF Forsikring, Tryg2 of 4 first namesTied first

Mentions, every brand and the four questions
In Denmark, ChatGPT named Alka Forsikring in 11 of 12 answers about car insurance.

ChatGPT

Most often named: Alka Forsikring, in 11 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
Alka Forsikring211
GF Forsikring510
FDM Forsikring48
LB Forsikring18
Tryg03

Gemini

Most often named: Codan, Topdanmark, Tryg. Each appeared in 12 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Codan012
Topdanmark012
Tryg912
FDM Forsikring19
Alka Forsikring18
Alm. Brand14
GF Forsikring02
Privatsikring01

Claude

Most often named: Codan, GF Forsikring, Topdanmark, Tryg. Each appeared in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Codan04
GF Forsikring24
Topdanmark04
Tryg24
Alka Forsikring03
LB Forsikring03
Alm. Brand01
If Forsikring01
Købstædernes Forsikring01
The four questions, as asked
  1. Hvilket forsikringsselskab i Danmark er bedst til bilforsikring?
  2. Jeg har lige købt min første bil i Danmark. Hvilket forsikringsselskab vil du anbefale?
  3. Hvilket forsikringsselskab i Danmark giver mest bilforsikring for pengene?
  4. Hvilket forsikringsselskab i Danmark er bedst, når man anmelder en skade på bilen?
Read the published Index ranking

Mobile carriers

ChatGPT

CBB Mobil4 of 12 first names

Gemini

Oister, YouSee6 of 12 first namesTied first

Claude

CBB Mobil2 of 4 first names

Mentions, every brand and the four questions
In Denmark, ChatGPT had tied leaders for mobile carriers: CBB Mobil, Oister. Each appeared in 9 of 12 answers.

ChatGPT

Most often named: CBB Mobil, Oister. Each appeared in 9 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
CBB Mobil49
Oister39
eesy27
Telmore04
YouSee22
Lebara01
Norlys01
TDC NET11
Telenor01

Gemini

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

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Oister611
CBB Mobil010
YouSee69
Call me08
eesy06
Greentel03
TDC03
Telenor03
Telia03
Telmore03
3 Mobil02

Claude

Most often named: CBB Mobil, Oister, Telenor, Telmore. Each appeared in 3 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
CBB Mobil23
Oister03
Telenor03
Telmore03
Fullrate02
TDC/YouSee12
Telia02
Greentel01
Lidl Mobil01
Nordlux Mobil01
TDC11
YouSee01
The four questions, as asked
  1. Hvilket mobilselskab i Danmark er bedst?
  2. Jeg skal have et nyt mobilabonnement i Danmark. Hvilket mobilselskab vil du anbefale?
  3. Hvilket mobilselskab i Danmark har de bedste abonnementer til prisen?
  4. Hvilket mobilselskab har den bedste dækning i Danmark?
Read the published Index ranking

Home internet providers

ChatGPT

Hiper6 of 12 first names

Gemini

Hiper8 of 12 first names

Claude

YouSee3 of 4 first names

Mentions, every brand and the four questions
In Denmark, ChatGPT named Hiper in 11 of 12 answers about home internet providers.

ChatGPT

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

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
Hiper611
Fastspeed110
Waoo510
Norlys04
YouSee03

Gemini

Most often named: Fastspeed, Hiper, Norlys, YouSee. Each appeared in 12 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Fastspeed212
Hiper812
Norlys012
YouSee212
Telenor07
Stofa03

Claude

Most often named: Fibia, YouSee. Each appeared in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Fibia14
YouSee34
Hiper03
Telia03
Fastspeed02
Norlys02
Stofa02
Telmore02
Waoo02
Telenor01
The four questions, as asked
  1. Hvilken internetudbyder i Danmark er bedst til internet derhjemme?
  2. Jeg flytter i en ny lejlighed i Danmark. Hvilken internetudbyder bør jeg vælge?
  3. Hvilken internetudbyder i Danmark giver mest for pengene, når det gælder hurtigt internet derhjemme?
  4. Hvilken internetudbyder i Danmark er mest stabil, når man arbejder hjemmefra?
Read the published Index ranking

Energy suppliers

ChatGPT

OK, Vindstød4 of 12 first namesTied first

Gemini

Andel Energi, Vindstød6 of 12 first namesTied first

Claude

Andel Energi, Norlys2 of 4 first namesTied first

Mentions, every brand and the four questions
In Denmark, ChatGPT named OK in 7 of 12 answers about energy suppliers.

ChatGPT

Most often named: OK, in 7 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
OK47
Andel Energi15
EWII15
Vindstød45
Norlys03
Altid Energi12
Gasel02
NRGi02
Elforbundet11
Natur-Energi01
Nettopower01

Gemini

Most often named: Andel Energi, Norlys. Each appeared in 12 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Andel Energi612
Norlys012
EWII07
Modstrøm06
Vindstød66
OK04
Viasel03
Barry02
NRGi01
Velkommen01
Viasol01

Claude

Most often named: Andel Energi, Norlys, OK. Each appeared in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Andel Energi24
Norlys24
OK04
Vindstød03
Jysk Energi01
Nettigo01
Nettoenergi01
Nettogas01
Nettopower01
NRGi01
Ørsted01
Velkommen01
Verdo Energy01
The four questions, as asked
  1. Hvilket elselskab i Danmark er bedst?
  2. Jeg flytter i en ny bolig i Danmark. Hvilket selskab skal jeg vælge til el og gas?
  3. Hvilket energiselskab i Danmark har de laveste priser?
  4. Hvilket elselskab i Danmark har den bedste aftale om strøm fra vedvarende energi?
Read the published Index ranking

Supermarkets

ChatGPT

Rema 10006 of 12 first names

Gemini

Nemlig.com, Netto, Rema 10003 of 12 first namesTied first

Claude

Irma, Nemlig.com, Netto, Rema 10001 of 4 first namesTied first

Mentions, every brand and the four questions
In Denmark, ChatGPT named føtex in 9 of 12 answers about supermarkets.

ChatGPT

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

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
føtex09
Lidl08
Rema 100066
Meny33
Netto03
Bilka22
Nemlig.com11

Gemini

Most often named: Bilka, Netto, Rema 1000. Each appeared in 9 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Bilka09
Netto39
Rema 100039
føtex06
Coop 365discount05
Meny15
Coop.dk03
Lidl03
Nemlig.com33
Irma22
SuperBrugsen02
Kvickly01

Claude

Most often named: Rema 1000, in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Rema 100014
Meny03
føtex02
Irma12
Lidl02
Netto12
Aldi01
Coop01
Coop 365discount01
Coop.dk01
Nemlig.com11
Spar01
The four questions, as asked
  1. Hvilken supermarkedskæde i Danmark er bedst?
  2. Hvilket supermarked i Danmark er billigst til ugens indkøb?
  3. Hvilken supermarkedskæde i Danmark har den bedste frugt og grønt?
  4. Hvilket supermarked i Danmark har den bedste levering af dagligvarer bestilt online?
Read the published Index ranking

Car brands

ChatGPT

Toyota6 of 12 first names

Gemini

Tesla5 of 12 first names

Claude

Toyota2 of 4 first names

Mentions, every brand and the four questions
In Denmark, ChatGPT named Skoda in 9 of 12 answers about car brands.

ChatGPT

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

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
Skoda39
Toyota68
Kia17
Hyundai25
Tesla03
Volkswagen03
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
Hyundai010
Skoda310
Toyota49
Volvo08
Volkswagen07
Tesla56
BMW03
Dacia03
Porsche03
MG02
Peugeot01

Claude

Most often named: Hyundai, Kia, Skoda. Each appeared in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Hyundai04
Kia04
Skoda14
Toyota23
Tesla12
Volkswagen02
BMW01
Dacia01
Mazda01
MG01
Polestar01
Suzuki01
Volvo01
The four questions, as asked
  1. Hvilket bilmærke vil du anbefale at købe i Danmark?
  2. Jeg vil gerne købe en pålidelig familiebil i Danmark. Hvilket mærke skal jeg vælge?
  3. Hvilket bilmærke giver mest for pengene i Danmark?
  4. Hvilket mærke laver den bedste elbil, man kan købe i Danmark?
Read the published Index ranking

Online brokers

ChatGPT

Nordnet8 of 12 first names

Gemini

Nordnet11 of 12 first names

Claude

Nordnet4 of 4 first names

Mentions, every brand and the four questions
In Denmark, ChatGPT named Saxo Bank in 12 of 12 answers about online brokers.

ChatGPT

Most often named: Saxo Bank, in 12 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
Saxo Bank412
Nordnet811
DEGIRO01
Interactive Brokers01

Gemini

Most often named: Nordnet, Saxo Bank. Each appeared in 12 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Nordnet1112
Saxo Bank112
June06
Lunar02
Nordea02

Claude

Most often named: Nordnet, Saxo Bank. Each appeared in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Nordnet44
Saxo Bank04
DEGIRO02
eToro01
June01
Lunar01
Nykredit01
Sparinvest / Sparindex01
The four questions, as asked
  1. Hvilken online børsmægler er bedst til at investere i Danmark?
  2. Jeg vil gerne begynde at investere i ETF'er i Danmark. Hvilken investeringsapp vil du anbefale?
  3. Hvilken online børsmægler i Danmark har de laveste gebyrer?
  4. Hvilken investeringsplatform i Danmark er bedst for begyndere?
Read the published Index ranking

Electronics retailers

ChatGPT

Proshop9 of 12 first names

Gemini

Proshop12 of 12 first names

Claude

Elgiganten4 of 4 first names

Mentions, every brand and the four questions
In Denmark, ChatGPT had tied leaders for electronics retailers: Elgiganten, Proshop. Each appeared in 11 of 12 answers.

ChatGPT

Most often named: Elgiganten, Proshop. Each appeared in 11 of 12 answers.

Every brand and count
ChatGPT: 12 answers, 0 with no brand
BrandFirstNamed
Elgiganten211
Proshop911
Power010
Computersalg.dk02
Hi-Fi Klubben11

Gemini

Most often named: Elgiganten, Power, Proshop. Each appeared in 12 of 12 answers.

Every brand and count
Gemini: 12 answers, 0 with no brand
BrandFirstNamed
Elgiganten012
Power012
Proshop1212
Computersalg.dk011
Føniks Computer03
Bilka02
AV-Cables.dk01
Coolshop01
Dustin Home01
Hi-Fi Klubben01
MM-Vision01

Claude

Most often named: Elgiganten, Power, Proshop. Each appeared in 4 of 4 answers.

Every brand and count
Claude: 4 answers, 0 with no brand
BrandFirstNamed
Elgiganten44
Power04
Proshop04
Computersalg.dk03
AV-Cables.dk02
Av-Cables / Komplett01
AVXperten01
Coolshop01
Komplett01
The four questions, as asked
  1. Hvilken elektronikbutik i Danmark er bedst?
  2. Jeg vil gerne købe en ny bærbar computer i Danmark. Hvilken butik vil du anbefale, at jeg køber den i?
  3. Hvilken elektronikforhandler i Danmark har de bedste priser?
  4. Hvilken elektronikbutik i Danmark har den bedste kundeservice og de bedste returmuligheder?
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/denmark DOI 10.5281/zenodo.23188442

Download a country chart

Preview the chartFirst brands named by ChatGPT, Gemini and Claude in Denmark, 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.

The free scan checks your website for signals that help assistants understand it. Your results are separate from this consumer-brand study.