CallsyTry the call

Your leads booked a call. But half won't show up.

You drive the traffic. They book a call. Then half ghost. Callsy fixes that. AI calls every lead within 30 seconds of booking, qualifies them, confirms the meeting, and chases no-shows. Better leads, better show-up rates, better ROAS.

Calendly
Lead books a call
Calendly, Cal.com, or any tool
30 sec
Callsy
AI calls the lead
Qualifies, confirms booking
instant
You get a brief
Budget, timeline, fit score
Works with
CalendlyCalendly
HubSpotHubSpot
ZapierZapier
+ more

Trusted by 261+ businesses and agencies across 12 countries

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The agency problem

You send qualified traffic. Then it leaks.

๐Ÿ’ธ
Ad spend wasted on no-shows

You pay for the click. The lead books. Then they never show up. That is money burned on a meeting that never happened.

โ“
You walk in blind

You join a call with no context. No budget, no timeline, no idea if the lead is worth your time.

๐Ÿ“‰
Lost deals from poor lead quality

When 40-50% of booked calls are no-shows, every missed meeting is a deal that could have closed. The pipeline stalls.

How it works

From booking to qualified lead. Automatically.

Calendly
Step 1
Lead books on Calendly

A prospect fills in your booking form. Callsy picks it up instantly via webhook.

Callsy
Step 2
AI calls within 30 seconds

Your AI agent calls the lead, confirms the booking, asks your qualification questions, and collects insights you define.

Step 3
You get a qualified brief

Before the call even happens, you know who they are, what they need, and whether they are a good fit.

Step 4
No-show? AI follows up

If they miss the appointment, Callsy calls to re-engage and rebook. No lead left behind.

37%
higher show-up rate

Your leads get a confirmation call within seconds. They actually show up to the meeting.

30s
speed to lead

AI calls the lead while your ad is still on their screen. That is the window that closes fastest.

80%
of no-shows rebooked

AI follows up missed appointments automatically. Most rebook within 24 hours. No manual chasing.

โ€œWe plugged Callsy into our Calendly flow and show-up rates jumped from 55% to 82% in the first month. Every lead gets a confirmation call within a minute, and we walk into meetings already knowing their budget and timeline.โ€
AdKings
AdKings Agency
Performance marketing agency, EU
Arunas Vismantas (CEO) and Laimonas Sutkus (CTO), founders of Callsy
Meet the founders

Built by founders, not a committee.

We are Arunas and Laimonas. We built Callsy because we kept seeing the same problem: businesses spend serious money driving leads to a booking page, then lose half of them to no-shows and zero follow-up. AI voice was the obvious fix. If you are dealing with the same thing, try it.

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No pitch deck. Just a live walkthrough of your setup.

Try it yourself

Try it. Get 50 free calls.

Drop your number. Our AI agent calls you in 30 seconds, just like it would call a lead after they book. Then use 50 free calls on your real leads.

50 free calls included
9:41
John, Callsy AI
Hear it now ยท no booking
Hear John ring you back.

Drop your number. John rings you in 30 seconds, using your business name. Hang up any time.

TCPA-compliantGDPR-readyEU-hosted
Free to start ยท no card required

Ready to plug it in?

Connect your booking tool, set your qualification questions, and your AI agent starts calling. Live in under 10 minutes.

  • Connect Calendly, Cal.com, or any booking tool
  • Define your qualification script
  • AI starts calling leads automatically
  • Manage multiple clients from one dashboard
Start freeโ†’
Common questions

Before you decide.

You pay for the click. Make sure the lead shows up.