Research / Travel eSIM AI Visibility Index / Data

The data behind who AI recommends

Explore the rankings by AI tool and market, see which websites the tools read, and download everything: the questions, the leaderboards, the cited websites and every raw answer.

1,170
AI answers
90
buyer questions
40
brands ranked
5
AI tools

Collected 25 October 2026 from ChatGPT, Google AI Overviews, Gemini, Perplexity and Claude. Free to reuse with credit, CC BY 4.0.

Where AI sends travellers

Share of answers that name each kind of option, from the questions that name no brand. One answer can name several.

All markets: 975 answers

Dedicated eSIM brand97%
Own carrier or roaming19%
Marketplace or in-app eSIM12%
Local operator at destination25%

The brand lists below cover all markets combined; they stay the same when you switch market.

Own carriers named most

Vodafone11%
O24%
Orange4%
EE3%
AT&T3%
T-Mobile US3%

Local operators named most

AIS4%
Movistar3%
Orange3%
T-Mobile US2%
Telcel2%
Telstra2%

Marketplaces and in-app eSIMs named most

MobiMatter8%
SimOptions2%
Trip.com eSIM2%
Klook eSIM1%
Revolut eSIM1%
esims.io0%

Who gets named

Share of answers naming each brand, from the 75 questions that name no brand. Select a brand for each AI tool and market.

#BrandNamed in (95% range)Named first
325 answers. "Named first": share of all answers where the brand is the first one mentioned.

What AI reads before it answers

Where each tool's cited websites come from. 8,642 citations, each site counted once per answer.

Ranked brand's own siteAnother eSIM or telecom company's siteAffiliate comparison contentIndependent media, review platforms and blogsSocial and forumsEverything else
All tools26%22%21%20%
ChatGPT82%
Google AI Overviews17%16%15%14%24%13%
Gemini19%27%22%14%10%
Perplexity25%27%21%19%
Claude13%22%27%32%

Ranking on Google vs being named by AI

Share of questions where the brand's own site is in Google's top 10, against the share of AI answers naming it.

Own site in Google's top 10Named in AI answers
Airalo28% / 95%
Holafly32% / 86%
Saily12% / 71%
Nomad8% / 67%
Ubigi4% / 49%
Maya Mobile0% / 18%
Jetpac0% / 15%
Orange Travel0% / 14%
Roamless8% / 10%
Sim Local4% / 7%
aloSIM0% / 6%
Yesim0% / 6%

Most-cited websites

Number of answers citing each site, across all five tools.

  1. airalo.comRanked brand's own site419
  2. esim.holafly.comRanked brand's own site384
  3. gizmodo.comIndependent media, review platforms and blogs205
  4. saily.comRanked brand's own site202
  5. cellulardata.ubigi.comRanked brand's own site200
  6. traveltomtom.netAffiliate comparison content164
  7. nomadesim.comRanked brand's own site163
  8. wise.comAffiliate comparison content151
  9. reddit.comSocial and forums135
  10. roamiapp.comAnother eSIM or telecom company's site116
  11. youtube.comSocial and forums103
  12. techradar.comIndependent media, review platforms and blogs101
  13. en.wikipedia.orgIndependent media, review platforms and blogs99
  14. cybernews.comIndependent media, review platforms and blogs98
  15. myvegantravels.comAffiliate comparison content94

How much the tools agree

Overlap is the share of brands (or websites) two answers have in common. 100% means identical.

Same tool, same question, asked again

ChatGPT71%
Gemini74%
Perplexity58%
Claude77%

Two tools, same question

PairBrandsWebsitesChatGPT & Perplexity62%11%ChatGPT & Gemini58%3%ChatGPT & Claude54%3%Claude & Gemini54%8%Gemini & Perplexity46%5%Gemini & Google AI Overviews45%7%ChatGPT & Google AI Overviews45%5%Claude & Perplexity43%7%Google AI Overviews & Perplexity41%4%Claude & Google AI Overviews41%5%

Every number

All the rankings, as tables

Every view of the explorer in full: each category by AI tool and market, where AI sends the buyer, the sources, Google vs AI, the most-cited sites and how much the tools agree.

Who gets named: Holiday trips

Share of 325 answers naming each brand, from the questions that name no brand, overall, by AI tool and by market. "Named first" is the share of answers where the brand is the first one mentioned. Market figures rest on 5 to 9 questions each.

#BrandAll tools95% rangeNamed firstChatGPTGoogle AI OverviewsGeminiPerplexityClaudeSpainUKGermany
1Airalo95%90%–99%43%96%96%99%87%99%87%100%100%
2Holafly86%78%–93%7%83%76%93%76%95%87%92%100%
3Saily71%64%–78%18%52%84%88%40%99%80%77%85%
4Nomad67%59%–76%11%89%36%79%36%76%77%62%69%
5Ubigi49%39%–59%14%75%32%27%41%59%51%28%39%
6Maya Mobile18%12%–23%0%4%4%59%4%8%15%15%23%
7Jetpac15%9%–23%1%1%16%15%4%40%5%36%4%
8Orange Travel14%5%–25%1%24%4%13%9%12%8%39%0%
9Roamless10%5%–18%1%4%28%19%3%9%3%13%4%
10Sim Local7%3%–11%0%0%20%0%0%23%0%8%0%
11Yesim6%3%–9%1%1%4%0%1%21%3%0%19%
12aloSIM6%1%–15%0%4%0%4%4%13%0%0%0%
13GigSky6%1%–12%0%7%8%0%3%12%0%0%0%
14ETravelSim2%1%–4%0%0%12%0%0%4%0%5%4%
15Sakura Mobile2%–0%0%0%1%0%5%0%0%0%
16eSIM42%–0%0%0%0%0%7%0%0%0%
17BNESIM2%–0%0%0%4%0%3%0%0%0%
18Flexiroam2%0%–5%0%1%0%0%1%4%0%0%0%
19Keepgo1%–0%0%4%0%0%4%0%0%0%
20Mobal1%–0%0%4%4%0%0%0%0%0%
21Simbye1%–0%1%0%0%0%4%0%0%4%
22SIMOVO1%–0%0%0%0%0%5%0%0%0%
23ByteSIM1%–1%0%0%0%0%4%0%0%0%
24Roamic1%–1%1%0%0%1%1%0%0%8%
25Instabridge1%–0%0%0%0%0%4%0%0%0%
Who gets named: Multi-country trips

Share of 325 answers naming each brand, from the questions that name no brand, overall, by AI tool and by market. "Named first" is the share of answers where the brand is the first one mentioned. Market figures rest on 5 to 9 questions each.

#BrandAll tools95% rangeNamed firstChatGPTGoogle AI OverviewsGeminiPerplexityClaudeSpainUKGermany
1Airalo94%89%–97%48%96%88%99%84%97%81%96%96%
2Holafly76%68%–83%4%85%72%88%56%76%85%77%85%
3Nomad63%55%–71%17%68%32%87%32%75%69%73%81%
4Saily49%40%–56%8%48%56%48%17%79%42%58%62%
5Ubigi31%22%–41%8%39%8%19%23%52%62%31%15%
6Jetpac13%8%–19%0%0%12%19%1%33%4%39%4%
7Roamless13%6%–21%2%8%20%25%1%15%8%15%12%
8Orange Travel10%3%–18%2%9%16%13%3%13%19%0%4%
9Sim Local10%4%–16%2%0%8%7%1%31%27%0%0%
10Maya Mobile8%4%–12%0%3%0%25%0%5%0%8%15%
11GigSky7%2%–17%4%7%16%4%5%11%4%0%0%
12Yesim6%2%–10%1%1%4%0%4%19%4%0%8%
13BNESIM4%1%–7%1%0%4%7%1%7%0%0%0%
14aloSIM3%2%–6%0%3%0%3%0%9%0%4%8%
15Airhub3%1%–6%0%0%4%0%0%11%8%0%0%
16SIMOVO2%–0%0%0%0%0%8%0%0%0%
17Ezy eSIM2%–0%0%0%0%0%8%0%0%4%
18Global YO2%–1%1%0%3%1%1%0%0%0%
19eSIM41%–0%0%0%0%0%4%0%0%0%
20Roamic1%–0%0%4%0%1%1%0%0%0%
21ByteSIM1%–0%0%4%0%0%3%0%0%0%
22Truely1%–0%0%0%0%0%3%0%0%0%
23Keepgo1%–0%0%0%3%0%0%0%0%0%
24Eskimo1%–0%0%0%3%0%0%0%4%0%
25ETravelSim1%–0%0%4%1%0%0%0%0%0%
Who gets named: Long stays and remote work

Share of 325 answers naming each brand, from the questions that name no brand, overall, by AI tool and by market. "Named first" is the share of answers where the brand is the first one mentioned. Market figures rest on 5 to 9 questions each.

#BrandAll tools95% rangeNamed firstChatGPTGoogle AI OverviewsGeminiPerplexityClaudeSpainUKGermany
1Airalo82%74%–90%35%84%84%89%64%89%85%58%82%
2Holafly78%68%–86%19%79%76%89%52%91%81%69%67%
3Nomad55%47%–64%10%52%36%69%33%73%62%39%49%
4Saily47%39%–54%4%37%64%41%17%84%39%31%41%
5Ubigi44%35%–54%15%55%16%36%25%69%31%31%51%
6Maya Mobile23%18%–28%3%5%12%65%0%23%15%12%13%
7Roamless17%11%–23%2%11%28%23%1%28%27%4%31%
8Orange Travel15%6%–26%5%17%4%27%9%8%0%8%3%
9GigSky11%6%–16%0%15%4%11%0%19%0%0%10%
10aloSIM9%4%–14%0%0%4%9%1%25%0%0%8%
11BNESIM8%4%–13%0%0%0%23%0%13%8%12%21%
12Jetpac7%3%–11%0%1%0%0%4%24%0%0%3%
13Sim Local6%3%–11%0%0%12%8%1%13%8%0%0%
14Yesim4%1%–7%0%0%8%1%0%12%12%0%3%
15Simbye3%–0%0%0%0%0%11%0%0%0%
16Keepgo3%1%–5%0%0%4%7%0%3%8%0%0%
17Roamify2%–0%0%4%0%0%7%0%0%0%
18ByteSIM2%–1%1%4%1%3%0%0%0%0%
19ETravelSim2%–0%0%4%1%0%4%0%0%0%
20Mobal1%–0%0%0%4%0%1%0%0%0%
21RedteaGO1%–0%0%0%0%0%4%0%0%0%
22Sakura Mobile1%–0%0%0%1%0%3%0%0%0%
23SimCorner1%–0%0%0%0%0%4%0%0%0%
24Truely1%–0%0%8%0%0%0%0%0%0%
25Eskimo1%–0%0%0%3%0%0%0%0%3%
Where AI sends the buyer: All markets

Share of 975 answers naming each kind of option. One answer can name several.

OptionNamed inNamed first
Dedicated eSIM brand97%–
Own carrier or roaming19%4%
Marketplace or in-app eSIM12%3%
Local operator at destination25%5%
Where AI sends the buyer: Global questions

Share of 611 answers naming each kind of option. One answer can name several.

OptionNamed inNamed first
Dedicated eSIM brand97%–
Own carrier or roaming11%2%
Marketplace or in-app eSIM11%3%
Local operator at destination21%4%
Where AI sends the buyer: Spain

Share of 91 answers naming each kind of option. One answer can name several.

OptionNamed inNamed first
Dedicated eSIM brand99%–
Own carrier or roaming41%10%
Marketplace or in-app eSIM8%1%
Local operator at destination35%7%
Where AI sends the buyer: UK

Share of 91 answers naming each kind of option. One answer can name several.

OptionNamed inNamed first
Dedicated eSIM brand97%–
Own carrier or roaming42%13%
Marketplace or in-app eSIM12%0%
Local operator at destination48%12%
Where AI sends the buyer: Germany

Share of 91 answers naming each kind of option. One answer can name several.

OptionNamed inNamed first
Dedicated eSIM brand97%–
Own carrier or roaming29%8%
Marketplace or in-app eSIM11%2%
Local operator at destination28%6%
Where AI sends the buyer: EU

Share of 91 answers naming each kind of option. One answer can name several.

OptionNamed inNamed first
Dedicated eSIM brand100%–
Own carrier or roaming20%1%
Marketplace or in-app eSIM25%15%
Local operator at destination13%0%
Own carriers named most

Share of answers naming each, all markets combined.

NameNamed in
Vodafone11%
O24%
Orange4%
EE3%
AT&T3%
T-Mobile US3%
Three3%
Verizon2%
Movistar2%
Mint Mobile2%
Local operators named most

Share of answers naming each, all markets combined.

NameNamed in
AIS4%
Movistar3%
Orange3%
T-Mobile US2%
Telcel2%
Telstra2%
Vodafone2%
Optus2%
Telkomsel2%
True1%
Marketplaces and in-app eSIMs named most

Share of answers naming each, all markets combined.

NameNamed in
MobiMatter8%
SimOptions2%
Trip.com eSIM2%
Klook eSIM1%
Revolut eSIM1%
esims.io0%
What AI reads before it answers

Where each tool's cited websites come from: 8,642 citations, each site counted once per answer.

AI toolRanked brand's own siteAnother eSIM or telecom company's siteAffiliate comparison contentIndependent media, review platforms and blogsSocial and forumsEverything else
All tools26%22%21%20%4%7%
ChatGPT82%7%1%3%0%6%
Google AI Overviews17%16%15%14%24%13%
Gemini19%27%22%14%10%7%
Perplexity25%27%21%19%0%8%
Claude13%22%27%32%0%6%
Ranking on Google vs being named by AI: Holiday trips

Share of questions where the brand's own site is in Google's top 10, against the share of AI answers naming it.

BrandOwn site in Google's top 10Named in AI answers
Airalo28%95%
Holafly32%86%
Saily12%71%
Nomad8%67%
Ubigi4%49%
Maya Mobile0%18%
Jetpac0%15%
Orange Travel0%14%
Roamless8%10%
Sim Local4%7%
aloSIM0%6%
Yesim0%6%
GigSky0%6%
ETravelSim0%2%
Flexiroam0%2%
BNESIM0%2%
eSIM40%2%
Sakura Mobile0%2%
Simbye0%1%
SIMOVO0%1%
Mobal0%1%
Instabridge0%1%
ByteSIM0%1%
Roamic0%1%
Roamify0%1%
Eskimo0%1%
SimCorner0%1%
Airhub0%0%
RedteaGO0%0%
1GLOBAL0%0%
Firsty0%0%
Monty eSIM0%0%
Simly0%0%
Yoho Mobile0%0%
eSIM Plus0%0%
Ezy eSIM0%0%
Ranking on Google vs being named by AI: Multi-country trips

Share of questions where the brand's own site is in Google's top 10, against the share of AI answers naming it.

BrandOwn site in Google's top 10Named in AI answers
Airalo28%94%
Holafly16%76%
Nomad16%63%
Saily4%49%
Ubigi0%31%
Jetpac0%13%
Roamless8%13%
Orange Travel4%10%
Sim Local4%10%
Maya Mobile0%8%
GigSky4%7%
Yesim4%6%
BNESIM0%4%
aloSIM0%3%
Airhub0%3%
Ezy eSIM0%2%
SIMOVO0%2%
Global YO0%2%
ByteSIM0%1%
Roamic0%1%
eSIM44%1%
Keepgo0%1%
Truely0%1%
ETravelSim8%1%
Eskimo0%1%
KnowRoaming0%0%
Roamify4%0%
SimCorner0%0%
1GLOBAL0%0%
Flexiroam0%0%
Firsty0%0%
RedteaGO0%0%
Instabridge0%0%
Monty eSIM0%0%
Simly0%0%
Yoho Mobile0%0%
eSIM Plus0%0%
Simbye4%0%
Mobal0%0%
Sakura Mobile0%0%
Ranking on Google vs being named by AI: Long stays and remote work

Share of questions where the brand's own site is in Google's top 10, against the share of AI answers naming it.

BrandOwn site in Google's top 10Named in AI answers
Airalo12%82%
Holafly24%78%
Nomad8%55%
Saily4%47%
Ubigi0%44%
Maya Mobile0%23%
Roamless16%17%
Orange Travel0%15%
GigSky0%11%
aloSIM4%9%
BNESIM0%8%
Jetpac4%7%
Sim Local0%6%
Yesim0%4%
Keepgo4%3%
Simbye0%3%
Roamify0%2%
ETravelSim4%2%
Mobal0%1%
RedteaGO0%1%
Sakura Mobile0%1%
SimCorner0%1%
Truely0%1%
eSIM40%1%
Eskimo0%1%
Flexiroam4%0%
Firsty0%0%
KnowRoaming0%0%
Ezy eSIM0%0%
SIMOVO0%0%
1GLOBAL0%0%
Airhub0%0%
Global YO0%0%
Most-cited websites

Number of answers citing each site, across all five tools.

#WebsiteTypeAnswers citing it
1airalo.comRanked brand's own site419
2esim.holafly.comRanked brand's own site384
3gizmodo.comIndependent media, review platforms and blogs205
4saily.comRanked brand's own site202
5cellulardata.ubigi.comRanked brand's own site200
6traveltomtom.netAffiliate comparison content164
7nomadesim.comRanked brand's own site163
8wise.comAffiliate comparison content151
9reddit.comSocial and forums135
10roamiapp.comAnother eSIM or telecom company's site116
11youtube.comSocial and forums103
12techradar.comIndependent media, review platforms and blogs101
13en.wikipedia.orgIndependent media, review platforms and blogs99
14cybernews.comIndependent media, review platforms and blogs98
15myvegantravels.comAffiliate comparison content94
16andreondigital.comAffiliate comparison content94
17jetpacglobal.comRanked brand's own site93
18runawaytraveller.comIndependent media, review platforms and blogs91
19getnomad.appRanked brand's own site86
20earthsims.comAffiliate comparison content76
21findyouresim.comAffiliate comparison content76
22holafly.comRanked brand's own site76
23findingtheuniverse.comAffiliate comparison content75
24weseektravel.comAffiliate comparison content75
25mobimatter.comAnother eSIM or telecom company's site69
Same tool, same question, asked again

Overlap between the brands named in repeat runs. 100% means identical.

AI toolOverlap
ChatGPT71%
Gemini74%
Perplexity58%
Claude77%
Two tools, same question

Share of brands and of cited websites two tools' answers have in common.

PairBrands in commonWebsites in common
ChatGPT & Perplexity62%11%
ChatGPT & Gemini58%3%
ChatGPT & Claude54%3%
Claude & Gemini54%8%
Gemini & Perplexity46%5%
Gemini & Google AI Overviews45%7%
ChatGPT & Google AI Overviews45%5%
Claude & Perplexity43%7%
Google AI Overviews & Perplexity41%4%
Claude & Google AI Overviews41%5%

Downloads

Take the data with you

Everything behind the report, in plain formats. Reuse it in your own work; credit Plámenos and link the report.

JSONL.GZAll 1,170 answersEvery raw answer with its cited sources, the model used and the brands extracted from it. Gzipped JSON Lines.1,170 rows · 1.7 MB · answers.jsonl.gzCSVCited websitesEvery website cited in at least two answers, how many answers cited it, its source type and the count per AI tool.616 rows · 34 KB · sources.csvJSONBrandsThe 62 tracked brands with their domains, aliases, categories, channel and owner.62 rows · 24 KB · brands.jsonCSVLeaderboardsEvery brand named in each category: visibility with its 95% range, named-first rate, share of voice, reliable and recommended-only visibility, and visibility per AI tool and per market.90 rows · 10 KB · leaderboards.csvCSVQuestionsThe 90 questions, with category, intent, market, language, destination and whether the question names a brand.90 rows · 9 KB · questions.csvCSVCarriers, operators and storefronts namedEvery carrier, local operator, marketplace and in-app eSIM named in the unbranded answers, with its share of answers.120 rows · 6 KB · channel-brands.csvCSVGoogle vs AIFor each brand: the share of questions where its own site ranks in Google's top 10, and the share of AI answers naming it.109 rows · 4 KB · google-vs-ai.csvCSVSearch off vs onVisibility of each leading brand when ChatGPT, Gemini and Claude answer from memory (search off) and with web search on.45 rows · 3 KB · search-off-on.csvCSVWhere AI sends travellersFor every market: the share of answers naming a dedicated eSIM provider, the traveller's own carrier, a marketplace or in-app eSIM, or a local operator at the destination.24 rows · 1 KB · channels.csv

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The data is published under Creative Commons Attribution 4.0. You can copy, share and adapt it for any purpose, including commercial use, as long as you credit Plámenos and link the report.

Plámenos (2026). Travel eSIM AI Visibility Index 2026 (AI Visibility Index 2026). https://plamenos.com/research/travel-esim-ai-visibility-index-2026

Method

How it was collected

  • 90 questions written the way buyers ask them; 75 of them name no brand and feed the rankings.
  • Each question sent three times to ChatGPT, Gemini, Perplexity and Claude through their APIs with web search on; Google AI Overviews collected once per question (shown for 100% of searches).
  • Brands extracted from every answer by a language model: 99.8% of the 5,592 names it found appear in the answer text; about 0.6% of mentions were missed.
  • Ranges are 95% bootstrap intervals, resampling whole questions.

Full method and limitations

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