Knockin

Knockin is a personal AI introduction tool that turns static bios into interactive cards which answer questions.

Knockin is a personal AI introduction platform that turns existing work and knowledge into an interactive card capable of answering visitor questions in your voice. It serves as a digital concierge to greet people, share context, and handle scheduling. Users connect Google Calendar to allow the AI to find open times, invite visitors, and create meetings without back-and-forth messaging. The product is designed for founders, freelancers, sales professionals, business development teams, and creators who want visitors to understand their background and availability. Users build a card by choosing a template, testing responses, and publishing a shareable link that works via QR scans or direct taps.

Knockin at a glance

Best for: Sales, Marketer, Social media creator, Founder
Runs on: Web
Pricing: Starter $8.00/month or $6.00/month billed annually; Growth $15.00/month or $12.00/month billed annually; Scale $35.00/month or $30.00/month billed annually
Released: September 2026
Category: AI productivity tool
Website: knockin.info

Key features

Builds personal AI introductions from existing work
Answers visitor questions in your voice
Connects Google Calendar for direct meeting scheduling
Provides customizable templates for cards
Tests and refines AI answers
Generates shareable links and QR codes

Use it for

Explaining a business for founders
Sharing work processes and availability for freelancers
Presenting expertise and past work for sales and BD
Turning a body of work into an explorable format for creators

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