Your Phone Answers
Every Call.
Without You.
i3Simple deploys AI voice agents that answer instantly, qualify leads, book appointments, and follow up — 24/7, in 11+ languages, for less than the cost of one hour of missed calls.
responds first
zero sick days ever
every single call
at scale
Every missed call is
revenue walking out.
78% of customers buy from whoever picks up first — not the best price, not the best reviews. Just whoever answers the phone.
Built for businesses
that run on phone calls.
One platform. Every call handled, every lead captured, every appointment booked — automatically.
24/7 Inbound Call Answering
Your AI agent answers in under 1 second — at 3am or 3pm. Qualifies callers, answers FAQs, and routes to the right person when needed.
Real-Time Appointment Booking
Syncs with your calendar. Books, confirms, and reschedules appointments autonomously. Sends SMS reminders that cut no-shows by 60%.
Lead Qualification & Scoring
Not all leads are equal. Your AI asks smart questions, scores each lead in real time, and alerts your team only for hot prospects.
Outbound Call Campaigns
Launch automated campaigns for follow-ups, reminders, and re-engagement at massive scale. No human dialing required.
Analytics & Sentiment Intelligence
Full call recordings, AI transcripts, sentiment analysis, and conversion tracking. Know exactly what your customers are saying and feeling.
11+ Language Auto-Detection
Detects the caller’s language and switches seamlessly. Serve every customer in their preferred language. Zero manual configuration.
CRM & Webhook Integrations
Push lead data, bookings, and call summaries to Salesforce, HubSpot, Zapier, and custom endpoints automatically.
Bring Your Own Number
Keep your existing number via SIP trunking. Your customers call the same number they already know and trust.
Smart Knowledge Base (RAG)
Upload your FAQs, price lists, and service menus. Your AI answers every business-specific question accurately from your own documents.
Live AI on your phones.
30 minutes. No code.
No developers. No long onboarding. No technical knowledge. Configure, connect, go live.
Create Your Agent
Name your AI, choose a voice, set the language, and describe your business in plain English. Under 10 minutes — no coding ever.
Upload Your Knowledge
Drop in your price list, FAQ, service menu, and business hours. The AI learns your business instantly and answers accurately.
Connect Your Number
Get a new number from our pool or plug in your existing number via SIP trunking. Your AI is live in minutes.
Capture Every Lead
Every call answered. Every appointment booked. Every lead scored. You get real-time notifications only for the hot ones.
Any business that runs
on phone calls.
From dental practices to HVAC contractors — if a missed call costs you money, i3Simple pays for itself.
Dental Practices
Answer after-hours patient calls, book appointments into your dental software, and send SMS confirmations automatically. Never lose a patient to voicemail again.
+34% appointment bookings
HVAC & Plumbing
Capture every emergency repair call — even weekends at midnight. Collect job details, text your dispatcher, and confirm callback times without lifting a finger.
$18K avg. extra revenue/yr
Real Estate
Qualify buyers and sellers instantly, book showings, and follow up with every lead before your competition does. Speed wins in real estate.
3× faster lead response
Medical & Healthcare
Handle appointment requests, prescription refill inquiries, and after-hours triage routing to on-call staff — fully compliant and fully automated.
60% fewer no-shows
Law Firms
Screen and qualify potential clients 24/7, collect case details, and schedule consultations — without your receptionist working overtime.
+45% consultations booked
Home Services
Roofers, contractors, electricians — every job lead answered, every estimate call captured, every callback scheduled. Even when you’re on a roof.
100× scale, same team size
Real scenarios.
Real numbers.
Based on actual business outcomes our platform delivers. (Demo data — ask us to show you live.)
Smile Bright Dental went from missing 8 calls a day to zero missed calls.
Dr. Sarah Chen’s 3-chair practice was losing patients every evening when the front desk closed. Deploying i3Simple meant every after-hours call was answered, qualified, and booked automatically — no staff required.
ArcticCool now captures $17,220 in weekend emergency jobs every month.
Weekend calls used to go to voicemail. Homeowners immediately called the next Google result. With i3Simple, every emergency call gets answered, job details are collected, and the dispatcher is texted instantly.
Meridian Realty responds to every lead in under 60 seconds — day or night.
In real estate, the first agent to respond wins. Sarah’s team was responding in hours — by which time motivated buyers had already booked with competitors. i3Simple now qualifies and engages every inbound lead instantly.
Businesses that stopped
losing calls.
“We were losing 6–8 calls every night. i3Simple paid for itself in the first week from just two new patient bookings.”
“Our techs are on job sites all day. Every missed call was a missed job. Now we capture every emergency and dispatch instantly.”
“Real estate is a speed game. i3Simple qualifies buyers in real time and books showings while I’m at another property.”
“We’re a 2-attorney firm. i3Simple screens every consultation call and only sends us qualified clients. Night and day difference.”
“Set up in under an hour, connected my existing number. Next morning I had 3 new appointments booked overnight that I would have missed.”
“Two locations, hundreds of patients. No-show rates dropped 60% because the AI follows up with every patient the day before their appointment.”
Works with what you already use.
Connect to your calendar, CRM, and communication stack in minutes. No developer needed.
Start free. Scale as you grow.
No setup fees. No long-term contracts. 14-day money-back guarantee on all paid plans.
Free
Perfect for testing the platform. No credit card needed.
- 2 AI Voice Agents
- 3 Calling Campaigns
- 10 included credits
- System phone number
- Choose your LLM
- Basic analytics
Pro
For growing businesses. Real phone numbers, advanced features, priority support.
- 5 AI Voice Agents
- 5 Campaigns
- 500 included credits
- Own phone number
- 1 Flow Automation
- 3 Knowledge Bases
- 5 Webhooks
- Priority support
Growth
For scaling teams. More agents, more capacity, more everything.
- 15 AI Voice Agents
- 15 Campaigns
- 1,500 included credits
- 5 Phone Numbers
- 10 Flow Automations
- 10 Knowledge Bases
- 10 Webhooks
- Priority support
Need Agency or Enterprise? Plans from $997/mo. Contact us. | Extra credits: $0.10/min. Bulk packs available.
Questions? Answered.
See it live
in 60 seconds.
We will call your number from our AI agent in real time. You will hear exactly what your customers experience — and see how it books appointments on autopilot.
Book Your Free Demo
We respond within a few hours — usually much faster.
Have questions?
We have answers.
Reach us by email, phone, or use the form below. We respond fast.
Contact Us
Within 24 hours — usually same day