Fully autonomous AI SDR

One AI SDR.
Every channel.
Every lead, its own conversation.

What it does⚡ Up to 1,000 calls / 10 min

ColdCaller.ai decides who to contact and how: 📞 a call, 💬 a text, ✉️ an email or 💼 a LinkedIn message. Every conversation is built on that prospect's own research, and it learns from every outreach when to send what.

Switchboard · next moveIllustrative example · not real data
Illustrative prospect

Dana Ruiz

Head of Sales Ops · example company

  • Just posted about rebuilding the SDR team
  • Requested your pricing guide on Tuesday
  • Opens email, rarely replies
Email held
Call chosen now
Text if no answer
LinkedIn later
On the callExample
“Since you're rebuilding the SDR team, would a 20-minute walkthrough help? I have Thursday at 10 or Friday at 2.”
Option 1Thu 10:00
Dana pickedFri 2:00 ✓
Booked on the calendar

Launching soon.

Early access is by application.

How it works

It makes the three calls an SDR makes all day.

Who's worth reaching. Which channel they'll answer. The moment it's worth sending. ColdCaller.ai decides all three on its own, for every lead.

01

Who to contact

It works through your leads and picks who to reach next, so the right people hear from you first.

02

How to reach them

Call, text, email or LinkedIn message. It chooses the channel for each prospect instead of running one fixed sequence.

📞 Call💬 Text✉️ Emailin LinkedIn
03

When to send

It keeps learning from what lands and what doesn't, and finds the exact moment to send exactly the right thing.

Built on research

No two conversations
are the same.

Before it reaches out, it researches the prospect. What it says is built on that research, so every call, text, email and LinkedIn message is unique to the person getting it.

Research fileIllustrative

Dana Ruiz

Head of Sales Ops · example company

Recent postWriting about rebuilding the SDR team this quarter
Company signalHiring for two sales roles
Past touchDownloaded your pricing guide, opened the follow-up, no reply
Message it wrote
EmailLinkedInText
Hi Dana, saw your post about rebuilding the SDR team. With two sales roles open, an AI SDR could cover new leads while you hire. Since you grabbed the pricing guide, happy to walk you through it. Worth 20 minutes?
Illustrative example. Highlights show which research each line came from.
The voice

Talk over it.
It talks like a person.

A human-sounding voice that listens and speaks at the same time. When a lead cuts in, it handles the interruption the way people do, so the call feels like a real conversation.

Full duplex · both lines openIllustrative call
LeadDana
AI SDRColdCaller
Interruption · it yields
AI“…so I can walk you through how it picks the channel for—”
Lead cuts in“Sorry, does it work with LinkedIn too?”
AI, picking it up“Yes, it does. Good question. Want me to show you that part first?”
Voice clone

Rather it sounds like you? Clone your voice.

Pick a ready-made human-sounding voice, or clone your own so every call sounds like you made it.

A
Ready-made voiceHuman-sounding
G
Your voiceCloned from a sample · example
01

Human-sounding

Natural pacing and tone, not a robotic read of a script.

02

Listens while it speaks

Full duplex: it hears the lead even mid-sentence, so talking over each other works like it does between people.

03

Your own voice

Clone your voice if you'd rather the calls sound like you.

Scale

Every one still human-sounding, researched and unique.

Booking on the call

Yes on the phone.
On the calendar.

When a call turns into interest, it doesn't promise a follow-up. It checks your calendar, offers a couple of times and books the one the lead picks.

1

Checks availability

While they're still on the line, it looks at your calendar.

Your week · example
2

Offers a couple of times

Two real open slots, said out loud.

“Thursday at 10 or Friday at 2?”
3

The lead picks one

They choose the time that works for them.

“Friday at 2 works.”
✓

Booked

It books the slot they picked.

Fri 2:00 · Intro with Dana (example)
Learns from every outreach

Every send
teaches the next one.

Every reply, every silence and every booked meeting feeds back in. It keeps getting sharper about who to reach, how, and when.

The loop
Outreach
→ learn
1Reach out
2Listen
3Learn
4Retime
1

Reach out

A call, text, email or LinkedIn message, written for that prospect.

2

Listen to what happened

A reply, a no, a booked meeting, or no response at all.

3

Send the right thing at the right moment

What it learns shapes the next choice of who, which channel and when.

Early access · by application

Be first in line when it starts calling.

ColdCaller.ai picks the prospect, chooses the channel, writes from research and books the meeting. Apply to be among the first teams to use it.

  • 1Apply for early access
  • 2We review and onboard teams in waves
  • 3Hear it book your first meeting

Apply for early access

Channels you use now

🔒 Limited spots. We'll only contact you about your application.

Application received. We're onboarding teams in waves; we'll be in touch.