Gamified online coding school that teaches backend, DevOps and data analysis through lots of hands-on exercises, with an AI tutor and portfolio projects.
Backend engineeOne-line growth story, compiled by us from public sources; speculation is marked separately below.
Checkout: checkout.stripe.com
“Footer links 'Leaderboard'; reviews link to public user profiles; 'Connect directly with them and others in our flourishing online community'; GitHub 'Curriculu”Quote from the site
New-user source: Other (Direct / referral / email / paid). Direct 86.9%, brand keywords 93.9%, nearly all new users classified as Other (95%), pointing to word of mouth and brand awareness; social 5% (YouTube, X, Facebook). Referrals include temp-mail.org 3.86%, trustpilot.com 2.65%, devpost.com 1.04%; has an affiliate program, public leaderboards and user profile pages.
Semrush source breakdown (desktop)
| Attributable new users, last month | Share |
|---|---|
| 5% | |
| Other | 95% |
Direct + brand search 94%. 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 | 38.1% |
| Germany | 6% |
| India | 5.78% |
| United Kingdom | 5.29% |
| Vietnam | 3.57% |
Countries (Semrush): United States 24.7%, Bangladesh 19.1%, Mexico 9.4%, United Kingdom 3.6%, India 2.9%
English
YouTube, X (Twitter), Facebook
| Source | Share |
|---|---|
| ChatGPT | 0.1 |
| Gemini | 0.02 |
| typesafe.ai | 0.01 |
AI referrals (Semrush): ChatGPT 1,872 (0.10%), Gemini 350 (0.02%), typesafe.ai 151 (0.01%), artificialanalysis.ai 140 (0.01%), Claude 133 (0.01%)
3.6K keywords · brand ~94% · organic 82.6% / paid 17.4%
| Similarweb top 5 keywords |
|---|
| boot dev |
| boot.dev |
| bootdev |
| boot,dev |
| boot dot dev |
8 referring sites
| Site | Share of referrals |
|---|---|
| temp-mail.org | 3.86% |
| trustpilot.com | 2.65% |
| devpost.com | 1.04% |
| Category | Share of referrals |
|---|---|
| Education | 31.38% |
| Programming and Developer Software | 22.62% |
| Computers Electronics and Technology - Other | 15.51% |
| 3.86% | |
| Finance - Other | 2.65% |
About 17,192 last month (Similarweb estimate), #192 of 606; the month before was 9,217. 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 Direct 86.9%, brand keywords 93.9%, nearly all new users classified as Other (95%), pointing to word of mouth and brand awareness; social 5% (YouTube, X, Facebook). Referrals include temp-mail.org 3.86%, trustpilot.com 2.65%, devpost.com 1.04%; has an affiliate program, public leaderboards and user profile pages.
$32 (shown after a 49% purchasing-power discount); annual membership works out to $16/month, i.e. $199/year
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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