An AI co-founder: breaks a startup idea into phases, dispatches multiple agents to scrape Reddit, the App Store and other sources for demand and competitor research, then walks you step by step to product and pricing.
After two faileOne-line growth story, compiled by us from public sources; speculation is marked separately below.
Checkout: checkout.stripe.com
“Trusted by 100,000+ founders; no invite/share”Quote from the site
New-user source: SEO (Non-brand search). Direct 45.5%, search 40.9%, social 8.2% (Reddit, Instagram); non-brand search about 16.4% (ai cofounder, aicofounder). No referral data. New users classified as SEO.
Top channel measured by Similarweb, others estimated by rank
| Attributable new users, last month | Share |
|---|---|
| SEO | 16% |
| 8% | |
| Other | 76% |
Direct + brand search 70%. 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 |
|---|---|
| India | 26.67% |
| United States | 25.92% |
| Bangladesh | 13.22% |
| Canada | 6.2% |
| South Africa | 5.1% |
English
Reddit, Instagram
56 keywords · brand ~70% · organic 100% / paid 0%
| Similarweb top 5 keywords |
|---|
| buildpad |
| buildpad io |
| buildpad.io |
| ai cofounder |
| aicofounder |
Non-brand queries: ai cofounder, aicofounder
| Category | Share of referrals |
|---|---|
| Computers Electronics and Technology - Other | 40.21% |
| Business and Consumer Services - Other | 1.08% |
About 51,576 last month (Similarweb estimate), #36 of 606; the month before was 18,848. Opening checkout is not paying, so this is not revenue.
New-user source: SEO (Non-brand search). New users mostly come from need-based searches Direct 45.5%, search 40.9%, social 8.2% (Reddit, Instagram); non-brand search about 16.4% (ai cofounder, aicofounder). No referral data. New users classified as SEO.
Pro $39/month (200 credits), Max $85/month (500 credits); another tier shows Pro $59/month (300 credits), Max $125/month (700 credits).
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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