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Knockin'

Turns your static bio into an AI business card that replies

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Knockin turns your bio into an AI business card people can chat with. Add your work, links, and content. It learns what you do and answers questions in your voice. Visitors can book time with you right away, even when you’re away. Knockin remembers who stopped by, so you know who to follow up with. This cuts down on back and forth and gives both sides more context before a call.

PH · launched Sep 8, 2026 · 165 upvotes (top 1%) · 0 views

Niche: digital business card platforms · 69 launches, 5 in the last 7 days · Explore this niche →

Category and tags
  • Horizontal
  • Agent / copilot
  • Prosumer
  • AI-native
  • Commercial product
  • Productivity
  • Artificial Intelligence
  • Social Networking

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More like this: all 69 launches in digital business card platforms →

Could you build this?

Yes A personalized chatbot portfolio that combines RAG over user-provided links/text with a calendar booking integration and lead capture form.

Competitors

Other products that read as similar to this one : 190 launches clear the similarity bar, closest 8 shown.

Attention rank: #7 of 191 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 308 days after the earliest competitor.

  • Knocket AI · ph · 2026-10-30 · 343 upvotes · similarity 0.56
  • KnockB · ph · 2026-11-13 · 2 upvotes · similarity 0.51
  • Knocket · ph · 2026-10-12 · 188 upvotes · similarity 0.51
  • soy.chat · ph · 2026-09-30 · 2 upvotes · similarity 0.44
  • namponi · ph · 2026-09-18 · 1 upvotes · similarity 0.41
  • CALL-E · ph · 2026-11-11 · 181 upvotes · similarity 0.40
  • cards by DIGITAL-RAILWAYS · ph · 2026-09-10 · 1 upvotes · similarity 0.40
  • Knocky · ph · 2026-09-26 · 3 upvotes · similarity 0.40

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.