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It Observes Their Every Move, Detects Buying Intent, and Summons a Live Human Rep to Close the Deal.
Trusted by 550+ founders to grow their business
Live Visitor Interactions Tracked
Video/Audio Call Invitations Triggered
Conversations with AI & Humans
Qualified Leads Generated
Qualified Meetings Booked
Growth-Driven Businesses
More Conversions
CRO Tool Recommended by Marketing Agencies.
Most websites convert <3% of visitors into leads, leaving thousands of marketing dollars wasted every month.
Visitors leave without engaging because there’s no real-time human connection or immediate answers to their questions.
Slow email replies and delayed calls stretch sales cycles, causing deals to stall and leads to go cold.
You’re paying for clicks and traffic, but without instant conversations, most visitors slip away without taking action.
The result? Low ROI on Marketing, Missed Revenue, & Slow Growth.
In 6 Steps, Your Website Starts Selling on Auto Pilot
The AI agent quietly notices everyone who lands on your website,
no one goes unseen.
It follows how visitors browse, what they click, and where they
hesitate, giving you full visibility.
The AI agent studies behavior patterns and assigns an intent score
to all website visitors.
When intent is high, it proactively starts a conversation through
chat or voice at just the right moment.
Through smart, human-like questions, it collects the right details
and separates genuine buyers from browsers.
When the lead is ready, it connects them to your sales rep in real
time through a live video call or phone call, or passes the qualified
lead directly into your CRM for quick follow-up.
$50–$200/month
$500-$1000/month
$200–$800/month
$200–$1,500/month
$20–$300/month
$300–$2,000/month
$10–$40/user/month
$40–$80/user/month
$0–$50/month
See exactly who lands on your website and what they’re doing in real time.
AI agent scores all visitors automatically and highlights the ones most likely to convert.
Personalized chat prompts or instant call invites trigger at the right moment to spark a conversation.
AI can fully qualify leads and send them to you, or pass hot prospects directly to your team via Live Video Call or your Landline number.
Absolutely. Knock Knock gives you full flexibility to design the widget the way you want. You can:
Many users prefer a small bubble on mobile and a larger widget on desktop, and Knock Knock App supports both. The goal is to make the widget feel like a natural part of your website – not a distraction.
If your business is investing in paid traffic (Google Ads, Meta Ads, TikTok Ads) or SEO to increase conversions, sales, or demo bookings, Knock Knock is built for you.
Unlike traditional passive chatbots, Knock Knock App actively works to convert your website visitors:
It observes visitor behaviour in real time
Calculates a lead intent score
Proactively reaches out with AI-powered chat or voice
Engages visitors before they leave
Generates qualified leads and books meetings automatically
So whether you’re a B2B SaaS, E-commerce store, marketing agency, professional services business, or any business relying on website conversions, Knock Knock App helps turn more of your traffic into paying customers – without any additional marketing spend.
Knock Knock AI Agents can answer calls and chats instantly, qualify prospects, capture contact details, book meetings, hand off to humans, and keep the conversation going even outside office hours.
No installation or login is required. Visitors engage directly from your website — via chat, audio, or video — on any device.
Yes. Knock Knock App syncs with popular booking systems and your Google/Outlook calendar so qualified leads can instantly book a call or demo.
Not at all. Knock Knock App gives you complete flexibility in how you handle incoming calls and chats. You can run the system entirely on AI, fully human-powered, or a combination of both depending on your availability and workflow.
Set & Forget – AI agent handles everything end-to-end:
Answers calls and chats instantly
Qualifies leads
Captures contact details
Books meetings
Sends transcripts and summaries to you
You wake up or return to work with leads and bookings already done for you.
If you prefer real-time communication:
All calls and chats come directly to you or your team.
You answer and close the deals yourself.
Ideal for businesses that want total control over conversations.
The widget notifies you when there’s a hot visitor ready to talk.
This is the most popular setup:
AI answers first, filters time-wasters, and qualifies serious leads.
When a real lead is ready, AI instantly hands off to you on a live call or chat
You only talk to visitors who are ready to convert – no more wasted time
Download the Knock Knock App’s desktop application to manage calls and visitor engagement without juggling browsers or devices. Get instant notifications, answer calls directly from your desktop, and stay focused on your work. You can receive real-time alerts about visitor activity, manage calls, and monitor live user engagement seamlessly.
For teams using Slack, Knock Knock also integrates directly, so you can get notifications and stay connected without leaving your Slack workspace.
Yes , Knock Knock App is designed to replace passive chatbots. Instead of waiting for visitors to reach out, it proactively engages at the right time based on user intent, which dramatically increases conversions.
Yes, Knock Knock provides insights into past user sessions, including screen recordings and interaction history. This feature allows you to understand user behavior and tailor your approach to better meet visitor needs.
Traditional CRO tools like Hotjar, Crazy Egg, Optimizely, and VWO focus primarily on analyzing user behavior through heatmaps, A/B testing, and session recordings to inform website improvements. While these tools typically help increase average conversion rates by 1-3%, they lack direct visitor interaction capabilities.
Knock Knock App transforms this passive approach by enabling real-time video and audio calls with website visitors. This proactive, human-centered interaction allows businesses to immediately address visitor questions and concerns, resulting in average conversion rates 4-5 times higher than traditional CRO tools. By combining live engagement with AI-driven lead qualification, Knock Knock App offers a more dynamic and effective solution that goes beyond traditional analytics to create meaningful customer connections.
Setup takes about 10 minutes literally. Just install the widget on your website, choose your AI or human call routing preference, and you’re ready to start engaging visitors and generating leads instantly. No technical skills required.