AI That Makes Your
Cold Calls For You
Train an AI caller in minutes. Upload your leads. Launch campaigns. Phone Stack handles the conversations — booking meetings, qualifying leads, and following up — while you focus on closing.
No credit card required. 30 free minutes included.
Dashboard Preview Coming Soon
Trusted by sales teams everywhere
50,000+
Calls Made
3,200+
Meetings Booked
12%
Avg Answer Rate
How It Works
Get up and running in three simple steps
Train Your AI
Chat with Phone Stack to describe your business, upload sales docs, and pick a voice. Your AI caller is ready in minutes.
Upload & Launch
Import contacts, set your schedule, and hit go. Phone Stack calls them using local numbers to maximize answer rates.
Close Deals
Review calls, listen to recordings, and follow up on hot leads. AI books meetings directly to your calendar.
Everything You Need to Scale Outbound
Built for sales teams that want results, not busywork
Real Conversations, Not Robocalls
AI handles objections, adapts on the fly, and sounds natural. Every call is a real conversation.
Local Number Matching
Calls come from local area codes to maximize answer rates. Auto-warming and rotation built in.
Full Recording & Transcripts
Every call recorded, transcribed, and AI-summarized. Searchable transcripts with key moment highlights.
Smart Objection Handling
Train the AI with your best rebuttals. It learns your sales style and handles pushback naturally.
Meeting Booking
AI schedules meetings directly to your calendar. Sends confirmations and reminders automatically.
Per-Minute Pricing
Only pay for actual talk time. No contracts, no per-seat fees, no hidden charges.
Built for Every Industry
See how teams like yours use Phone Stack to close more deals
Solar
Book more roof inspections and consultations without hiring extra SDRs.
Roofing
Follow up on storm damage leads instantly — before your competition does.
Insurance
Reach more policy holders for renewals, cross-sells, and new quote requests.
SaaS Sales
Scale outbound prospecting and book demo calls without burning out your team.
Real Estate
Contact expired listings and FSBOs at scale. AI qualifies before you pick up.
Recruiting
Screen candidates over the phone at scale. AI asks qualifying questions and schedules interviews.
Listen to Phone Stack in Action
Hear a sample AI cold call — from introduction to meeting booked
Sample Call: SaaS Demo Booking
Duration: 2:34 — AI calls a prospect and books a product demo
Sample Transcript
AI: Hi, this is Sarah from Acme Software. I'm reaching out because we help companies like yours reduce customer churn by 30%. Do you have a quick moment?
Prospect: Yeah, I have a minute. What exactly do you do?
AI: Great! We use predictive analytics to identify at-risk customers before they leave. Would you be open to a quick 15-minute demo this week?
Simple, Transparent Pricing
Only pay for actual talk time. No contracts, no surprises.
Starting at
$0.25/min
Only pay for talk time
What Sales Teams Are Saying
“Phone Stack replaced three SDRs and books more meetings than all of them combined. The AI sounds so natural, prospects don't even realize it's not human.”
Sarah Chen
VP of Sales, SolarPeak Energy
“We went from 200 manual dials per day to 2,000 AI-powered calls. Our pipeline tripled in the first month.”
Marcus Rodriguez
Director of Business Development, RoofRight Solutions
“The objection handling is incredible. We trained it with our best closer's rebuttals and it converts at nearly the same rate.”
Emily Watson
Head of Growth, InsureTech Pro
Ready to Stop Dialing and Start Closing?
Join thousands of sales teams using AI to scale their outbound. Start your free trial today — no credit card required.
30 free minutes included. No credit card required.