An AI SDR that calls the lead while they are still on your website.
Not a cold-calling robot. Callsy works your warm pipeline: the form fills, the demo bookings, the lapsed database. It calls within 30 seconds, qualifies against your criteria, scores the lead, and books the meeting.
Trusted by 261+ brands across e-commerce, healthcare, and SaaS
Who it's for
- Sales teams where inbound leads sit in a queue for hours before anyone calls
- Companies with a large database of lapsed or unworked leads nobody has time to touch
- Founders doing their own qualification calls and losing evenings to it
- Teams whose reps spend more time qualifying than closing
How it works
- 1
The trigger fires the call
A form submission, a demo booking, a pricing page visit, a reactivation list. The call goes out on the webhook, not on a batch schedule, which is what keeps it inside the 30-second window that matters.
- 2
Nina qualifies in conversation
She asks your criteria as a conversation rather than a survey: company size, current stack, budget range, timeline, the actual problem. She handles the obvious objections and adapts follow-ups based on the answers.
- 3
Scored, booked, and in the CRM
The lead gets a score against your rules, the meeting goes straight into the right rep's calendar, and the transcript plus a summary lands in your CRM before the rep opens it. Unqualified leads are filtered out rather than booked.
Why it works
- Speed is the whole game. Calling within 30 seconds of a trigger yields around a 20% pick-up rate, against 5 to 8% for a callback hours later. No human team can hit that window at every hour.
- Consistency beats improvisation on qualification. Every lead gets asked the same criteria in the same order, so your scoring is comparable rather than dependent on which rep picked up.
- Reps close better than they qualify. Removing qualification from their day is usually worth more than adding headcount to it.
- Warm outbound is legally and commercially different from cold. Calling someone who just submitted a form sits on far firmer consent footing, and converts far better.
- A dormant database is free pipeline. Reactivation calls against leads nobody has touched in a year cost nothing to attempt and routinely surface live opportunities.
Speed is the whole advantage
Pick-up rate against how long the lead waited for the call. The drop is steepest in the first few minutes, which is the window no human team can cover at every hour.
What the call sounds like
How the call actually goes.
The transcript below is real. Audio sample drops next.
What it delivers
Frequently asked
Is this an AI SDR for cold outbound?
No, and we would rather say so plainly. Callsy is built for warm outbound: inbound form fills, booked demos, lapsed databases, and no-show follow-up. Cold calling purchased lists is a different product shape and a different legal position. If that is your motion, tools built specifically for cold outbound will serve you better.
How does an AI SDR compare to hiring a human SDR?
The AI wins decisively on speed, coverage, and consistency: it calls in under 30 seconds at any hour and asks identical questions every time. A human wins on complex discovery, relationship building, and reading a room. Most teams that get this right use the AI for first-touch qualification and put humans on everything downstream of it.
What qualification criteria can it use?
Whatever you define. Common ones are company size, current tooling, budget range, timeline, decision-making role, and the specific problem they are trying to solve. It asks conversationally and adapts follow-up questions based on the answers rather than reading a fixed list.
Does it book straight into our calendar?
Yes. It books into the right rep's calendar based on your routing rules, sends an SMS confirmation, and writes the transcript, the qualification answers, and a lead score into your CRM before the rep sees the meeting.
What about leads it disqualifies?
They do not get booked, which is the point. A meeting with an unqualified lead costs a rep half an hour plus the context switch. Disqualified leads are tagged with the reason so you can see what your inbound is actually made of, and route them to nurture instead.
Can it reactivate an old lead database?
Yes, and it is often the fastest return. Lists of leads nobody has worked in six or twelve months cost nothing to attempt at scale, and a meaningful share are back in market without anyone knowing. Consent and suppression rules still apply, so check the list's provenance first.
Hire Nina for your ai sdr workflow.
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Drop your number and email. Confirm with one tap and Callsy’s AI agent rings your phone in about 30 seconds, talks like a real person, and shows you exactly what your customers would hear.
- You confirm by email, then your phone rings in about 30 seconds
- Hear exactly what your customers would hear
- The AI says it’s AI, every time
- Just this one call. No marketing list, no signup
Drop your number. John rings you in 30 seconds, using your business name. Hang up any time.
