Turns a PDF into a page-flipping ebook that can be shared by link or embedded on a website, commonly used for magazines, catalogs, and menus.
A small companyOne-line growth story, compiled by us from public sources; speculation is marked separately below.
Checkout: checkout.stripe.com
“'quickly share the flip book by email, social media, and everywhere else'; 'Choose the embed style that best matches your website'; paid: 'Remove the Heyzine's ”Quote from the site
New-user source: Viral (Built-in sharing). Direct 80.7%, search 13.7%, social 3%, referral 2.6%; free ebooks carry the Heyzine brand, and readers who see it come to make their own. Referrals include canva.com 3.39% and trulyfreehome.com 2.37%, and search is mostly brand keywords (88.9%) plus flipbook.
Semrush source breakdown (desktop)
| Attributable new users, last month | Share |
|---|---|
| SEO | 6% |
| 3% | |
| 89% | |
| Other | 3% |
Direct + brand search 89%. 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 | 16.59% |
| Vietnam | 6.39% |
| Indonesia | 6.33% |
| Mexico | 6.14% |
| Brazil | 5.21% |
Countries (Semrush): United States 10.5%, India 10.4%, Indonesia 6.9%, Bangladesh 6.3%, United Kingdom 5.5%
Mainly English, plus Catalan, German, Spanish, French, Italian, and Portuguese
Facebook, Instagram, LinkedIn
| Source | Share |
|---|---|
| ChatGPT | 0.27 |
| beacons.ai | 0.12 |
| Gemini | 0.02 |
AI referrals (Semrush): ChatGPT 28,186 (0.27%), beacons.ai 13,176 (0.12%), Gemini 1,850 (0.02%), meta.ai 926 (0.01%)
10.6K keywords · brand ~89% · organic 89.45% / paid 10.55%
| Similarweb top 5 keywords |
|---|
| heyzine |
| flipbook |
| heyzine flipbook |
| heyzine flipbooks |
| sex positions |
Non-brand queries: flipbook, sex positions
958 referring sites
| Site | Share of referrals |
|---|---|
| canva.com | 3.39% |
| trulyfreehome.com | 2.37% |
| vde.com.mx | 1.77% |
| Category | Share of referrals |
|---|---|
| Education | 8.25% |
| Graphics Multimedia and Web Design | 5.24% |
| Digital Marketing | 4.56% |
| Search Engines | 3.91% |
| Food and Drink - Other | 3.16% |
About 30,086 last month (Similarweb estimate), #84 of 606; the month before was 40,338. Opening checkout is not paying, so this is not revenue.
New-user source: Viral (Built-in sharing). The site has invite or share mechanics, and direct plus brand search is the largest source Direct 80.7%, search 13.7%, social 3%, referral 2.6%; free ebooks carry the Heyzine brand, and readers who see it come to make their own. Referrals include canva.com 3.39% and trulyfreehome.com 2.37%, and search is mostly brand keywords (88.9%) plus flipbook.
Free (5 books); Standard $5/month ($59 billed annually); a higher tier $9/month ($108 billed annually), plus $14, $19, and $29/month tiers
Dossier confidence: high. 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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