Case study: how we turned our own book-a-call link into a 2-minute enquiry flow

Send one link that asks a few quick questions and lets the best-fit people pick a time straight away. Everyone else still hears back, within a day, on WhatsApp. That's what we built for ourselves in October 2026, and it's the same thing we now build for clients. Here's the before, the after, and what's still unfinished.

The problem

When someone replied "yes, let's talk" to one of our messages, a small mess began:

• We asked what time suited them. They replied hours later.
• We offered two times. One no longer worked.
• By the time a call was booked, two or three days had gone, and some people had simply moved on.
• Every enquiry was treated the same, so a ready-to-start business owner waited in the same queue as a student asking a general question.

None of this was dramatic. It was just slow, and slow is where enquiries quietly die.

What we built

One link: theaddalabs.com/call. When someone says yes, they get this one line:

Great! Pick a time here, it takes 3 minutes.

On the page, they:

1. Meet us. A short hello from Rohan, so they know who they'll be talking to.
2. Answer seven one-tap questions. What the business does, team size, where they want help (strategy, website, posts, follow-ups), what they'd change first, when they want to start, budget, and who decides. About two minutes.
3. Leave a WhatsApp number.

What happens next depends on the answers:

If the answers show...	They see
A strong fit, ready soon	Three times to pick from, booked straight into our calendar
A good fit, less urgent	"We'll WhatsApp you a time within a day"
Early days	A helpful message now, and a check-in a month later

Nobody is turned away. The answers only decide how fast someone reaches Rohan.

Behind the page, every answer lands in our tracker on its own. We never retype anything, and the follow-ups are drafted for us.

Why it works

• One decision for the customer, not five. Click, tap, pick a time.
• The calendar is never shown in full. Three offered times feel like a conversation, an open calendar feels like a form.
• We walk into the call already knowing the business, so the first ten minutes aren't spent on basics.

What it's built with

Nothing exotic: the website (Next.js), Cal.com for booking, a Google Sheet as the tracker, and WhatsApp for the human part. The same pieces work for a clinic, a builder or a consultant.

What's next

It's early, so there are no conversion numbers to share yet. We'll add them here once there are enough calls to mean something, including any that go the wrong way.

If your enquiries wait days for an answer, this is the first thing we'd look at. Book a call and you'll see the flow from the inside.