Is Knock Knock Expensive? Or is it Cheap?

Your price seems a bit high." It’s a comment I hear sometimes, and when I do, it tells me one thing: the person asking doesn’t understand what Knock Knock really is. They think it’s just another AI chatbot or voice AI tool. If that were true, then yes, it might seem expensive compared to the sea of commoditized AI tools out there. But that’s not what this is. You’re not buying a tool; you’re investing in a revenue engine for your agency and your clients.

Anna Hyatt Anna Hyatt
December 14, 2025
3 min read

How Do You Measure Value? Cost vs. Return

When evaluating any new tool or service, you have to ask yourself: how do you measure its value? By its cost, or by the return it generates?

Most AI tools are a cost center. They might save you a little time or answer a few basic questions. They deliver a 3-4% improvement in conversions, and you call it a win. It’s an incremental gain that barely moves the needle.

Knock Knock is different. It’s not a cost center; it’s a profit center. It’s a conversion machine that delivers a 30-50% increase in qualified leads. It’s gold.


The Real Math on Our Agency Partner Model

Let’s do the real math on our agency partner model. We’re not going to be vague about the ROI; we’re going to show you the exact numbers.

Our agency plans are designed to be profitable from day one. Let’s take our popular **Growth Agency plan** as an example:

  • You pay: $575/month for 10 client accounts (that’s just $57.50 per client)
  • You charge: $200-400/month per client (a 3-6x markup)
  • Your profit: $142.50 – $342.50 per client, per month

With just those 10 clients, that’s $1,425 to $3,425 in pure profit every single month. That’s over $40,000 a year in new, high-margin recurring revenue.

Here’s how that scales across our plans:

Pricing Plans Comparison

PlanMonthly CostClientsCost Per ClientAgency ChargesMonthly ProfitAnnual Profit
Freelancer$971$97$200-400$103-303$1,236-3,636
Startup$2753$91.67$200-400$325-925$3,900-11,100
Growth$57510$57.50$200-400$1,425-3,425$17,100-41,100
Agency Plus$97515$65$200-400$2,025-5,025$24,300-60,300

The Value Your Clients Get

This isn’t just about your agency’s profit. It’s about the undeniable value you deliver to your clients. Because Knock Knock delivers a 30-50% increase in qualified leads, your clients will happily pay for it. They’re not paying for a tool; they’re paying for results.

When you can show a client that your service is directly responsible for a massive increase in their sales pipeline, you become indispensable. You’re no longer a cost to be managed; you’re a partner in their growth.


Stop Thinking About Cost. Start Thinking About Return.

When you stop thinking about the “cost” of a tool and start thinking about the “return” on your investment, the entire equation changes.

Knock Knock isn’t expensive. It’s a profit-generating machine for you and your clients. It’s one of the cheapest, highest-ROI investments you can make.

Ready to see the value for yourself?

Book a meeting to start your 7-day free trial and see the ROI in action.

Anna Hyatt

Anna Hyatt

Co-Founder | Knock Knock App

AI × Human Touch = Happier Clients, More Revenue

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