Global travel eSIM data plans covering 210+ countries, which also sells VPN, virtual numbers and an API.
esim.dog is a lOne-line growth story, compiled by us from public sources; speculation is marked separately below.
Checkout: checkout.stripe.com
“"Global eSIM data plans" "from $0.53"; nav links /partners and /student-discount; page partly loaded”Quote from the site
New-user source: Other (Direct / referral / email / paid). Referral 51.3%, direct 36.5%, search 7.3%; referral is half of traffic but the referring sites are not listed (the website has a Partners program); search terms include brand keywords and "usa ipad esim", and social comes from YouTube and X. Users come back to buy before trips.
Top channel measured by Similarweb, others estimated by rank
| Attributable new users, last month | Share |
|---|---|
| Other | 100% |
Direct + brand search 44%. Direct and brand search count as viral only when the site shows sharing mechanics; the largest share wins, under 5% means Other.
| Country | Share of visits |
|---|---|
| United States | 32.25% |
| Germany | 29.33% |
| Poland | 6.24% |
| Canada | 5.87% |
| Hungary | 5.66% |
English
YouTube, X (Twitter)
14 keywords · brand ~44% · organic 100% / paid 0%
| Similarweb top 5 keywords |
|---|
| esimdog |
| esim dog |
| esim.dog |
| usa ipad esim |
| canada e sim dog |
| Category | Share of referrals |
|---|---|
| Telecommunications | 46.68% |
| Computers Electronics and Technology - Other | 0.76% |
About 12,894 last month (Similarweb estimate), #248 of 606; the month before was 0. Opening checkout is not paying, so this is not revenue.
New-user source: Other (Direct / referral / email / paid). Mostly referrals, email or paid, or mostly direct with no clear source Referral 51.3%, direct 36.5%, search 7.3%; referral is half of traffic but the referring sites are not listed (the website has a Partners program); search terms include brand keywords and "usa ipad esim", and social comes from YouTube and X. Users come back to buy before trips.
Prepaid data plans from $0.53, priced by country/region and data amount
Dossier confidence: medium. Parts 1 and 2 come from reading the site and Similarweb data; part 3 from public reporting, founder posts, Wayback snapshots, WHOIS and similar, with speculation marked.
The number: checkout visits is Similarweb's estimate of visits from the site to a checkout payment page; opening checkout is not paying, so this is not revenue. Small sites land on fixed buckets.
Data through last month. Page updated 2026-10-26.
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