// 18 AI modules

Every tool your business needs,
to run on AI.

Eighteen AI modules built for service businesses — each targeting a specific revenue leak, time sink, or growth opportunity. All set up by our team alongside you.

// Live demos

5 modules. See them actually work.

Live, looping demos of the modules most worth seeing in motion. No talking head, no tour video — just the actual surfaces your team and your customers touch every day.

Module 1Field Estimator

Your Field Estimator, on the customer's driveway.

A live tool your tech opens on their phone — turns site photos into a fully-itemized proposal the customer can sign before you've packed up.

Step 1
Tech walks the property
Takes photos of the work area on their phone
Step 2
AI uses your pricing & resources
Reads the photos, matches to your price book, drafts scope
Step 3
Customer gets the quote on the spot
Signs on their phone, job's already booked in your CRM
9:41
Field Estimator
Reyes residence · Henderson, NV
Damaged shingles on north-facing roof slope
ROOF · NORTH
Roof flashing showing wear and damage
FLASHING
Gutter on east side with debris and damage
GUTTER · EAST
ANALYZING DAMAGE
Estimate generated · 92s
Send to customer →
9:42
Mike's Roofing · now
Sandra, your storm-damage proposal is ready. Tap to view + sign.
Mike's Roofing
Proposal #2041
FORSandra Reyes
SCOPEStorm damage
Asphalt shingle repair$1,840
Lead flashing replacement$580
Gutter cleanout$320
Storm-damage report$500
TOTAL
$0$1,840$2,420$2,740$3,240
Tap to sign & book
Sandra signed the proposal
Module 2Field Assistant AI

Your senior tech's brain,
in every junior tech's pocket.

Upload your service manuals, install standards, and SOPs. The AI answers field questions from your docs — not generic Google — with citations to the exact page. Apprentices stop calling the boss. The boss stops getting calls.

2:14
Field Assistant
Online · Powered by your docs
What's the wire gauge for a 200A panel?
Marco · Apprentice · 2:14 PM
For a 200-amp service, use 4/0 AWG copper or 250 kcmil aluminum service-entrance cable. Per your install standard, all conductors must be 75°C THWN-2 rated, run in 2" rigid PVC from meter to panel.
Service Manual · pg 47
Citation source
Mike's HVAC — Service Manual.pdf
UPLOADED MAR 12 · 47 PAGES
— page 47 —
3.2 — RESIDENTIAL SERVICE INSTALLS
200A service: 4/0 AWG copper or 250 kcmil aluminum SE cable. All conductors 75°C THWN-2 in 2" rigid PVC, meter to panel.
Module 3Predictive Maintenance

Your CRM is sitting on lost revenue.
We find it, send the reminder, you collect.

AI scans your customer book for overdue tune-ups, expired filter changes, and seasonal services. Sends the reminder with a calendar invite. Customer books. The same dollars that were silently slipping away show up on your books. Every week.

Mike's HVAC · Customer book
app.corex.ai/maintenance
🔧Predictive Maintenance AI
Customer book · scanning for overdue service
AI scan
CUSTOMERLAST SERVICESTATUS
JM
James Miller
AC tune-up · Henderson
3 mo ago
CURRENT
TC
Terri Chen
Furnace check · Summerlin
5 mo ago
CURRENT
SF
Smith Family
AC tune-up · Henderson
11 mo ago
CURRENTOVERDUE 11 MO
DR
D. Romero
Coil clean · Henderson
2 mo ago
CURRENT
RECOVERED THIS WEEK
$1,215$1,400
+$185 just now
Mike's HVAC
to: Smith Family
Time for your annual AC tune-up?
Hey Smith family — it's been about 11 months since we last serviced your AC. Vegas summer's coming. Tap below and we'll get a tech out next week.
Book my tune-up →
tune-up-may-7.ics
SENT
REPLY · 4 MIN LATER
Yes please — book me for next Tuesday morning if you've got it. Thanks!
— Janet Smith
Module 4AI Voice Receptionist

A receptionist who never misses a call,
never takes lunch, never quits.

Aria answers in your business's voice, qualifies the caller, and drops the appointment straight into your CRM. While you're on the roof, in a crawlspace, or asleep. The caller doesn't know they're talking to AI — they just know they got booked.

AI receptionist Aria
Aria AI Receptionist
LIVE CALL · 00:34
Caller
Hi, my AC just went out last night. Can someone come look at it?
Aria
I'm sorry to hear that. I can get a tech out tomorrow at 9 AM — does that work?
Caller
Yes, that'd be great. My name is Sarah Klein.
Aria
Got it, Sarah. Booked for 9 AM tomorrow. You'll get a text reminder.
Aria is handling the call · No human required
Bob's HVAC · Schedule
app.corex.ai/schedule
Tomorrow's bookings
Auto-booking
8:00 AM
Tom Bauer
Drain unclog · Henderson
Confirmed
9:00 AM
— available —
Sarah Klein
AC repair · Summerlin
Auto-booked
11:00 AM
Mike Patel
Furnace tune-up · Spring Valley
Confirmed
3
Booked today
+1
Just now via Aria
Module 5AI Invoice Chaser

Stop chasing late payments.
AI escalates the tone for you — until they pay.

Day 1 — friendly reminder. Day 7 — firm follow-up. Day 14 — final notice. Each email written fresh by AI in a tone that matches the moment — not the same canned reminder three times. Most CRMs send the same template. Corex changes the conversation as the days tick by.

Bob's HVAC · Invoice Chaser
app.corex.ai/invoices/INV-0214
INV-0214 · Sarah Klein · AC repair
Autopilot
Invoice
INV-0214
$480.00
Sarah Klein
IssuedApr 7, 2026
DueApr 14, 2026
Reminders sent3
OUTSTANDING
PAID
// 13 more modules where these came from
See every module Corex ships with.
See all 18 modules →
// SAVINGS CALCULATOR
How much are you leaving on the table?

Adjust the sliders to match your business. We'll show you what AI automation could recover every month.

10
050
5
030
8
040
12
050
$60
$30$150
REVENUE RECOVERED
$8,757
/month
TIME VALUE SAVED
$2,760
/month
MONTHLY OPPORTUNITY
$0
/month
// Industry averages: 25% lead close rate · $350 avg ticket · $800 avg invoice · 35% collection rate. Time savings based on typical manual task durations. Actual results vary by business.
See which modules cover this →
// Featured
Most popular
📱
// LEAD RECOVERY
24/7 Lead Closer
9:38 PM
📞Missed call · (555) 123-4567
Texts back every missed call and web-form lead in seconds — so leads never sit cold.
You approve every message before it sends
SMSMissed callsInstant
📋
// CLOSE RATE
Auto-Quote Closer
Day 0
📋Quote sent · $3,400
A 3-touch AI sequence that recovers 20–35% of cold quotes.
You approve every message before it sends
CRMSMS + EmailJobber
// REPUTATION
5-Star Review Machine
Job complete
🔧HVAC service finished
Auto-asks for a Google review the moment each job wraps.
You approve every message before it sends
GoogleSMSAuto
🔄
// RETENTION
Win-Back Engine
Customer list
📇247 dormant · 8+ months silent
Wakes up dormant customers. $10K–$40K recovered in 90 days.
You approve every message before it sends
ChurnWin-backAI
📅
// MARKETING
Auto-Marketing Engine
Feb 15
📅Spring tune-up campaign queued
Scheduled SMS + email sends from a seasonal campaign library. Not just AI that writes — AI that sends, tracks, and refills your calendar.
You approve every message before it sends
EmailSMSSegmented
💬
// CUSTOMER CARE
Website AI Chat & Booking
11:42 PM
💬"Do you do same-day service?"
Live AI chat on your website that books appointments mid-conversation. Customers don't wait on hold or for a callback — they get answers and a confirmed time slot before they close the tab.
You approve every message before it sends
ChatBooking24/7
Every module includes a 30-day free trial and hands-on setup by our team.
30 days
Free trial
48h
Setup
$0
To start
// Full catalog
More modules
8 OF 8 MORE
📊
// VISIBILITY
Client Dashboard
Live
📊3 modules running · 24h window
Live view of every automation running in your business. Free with 2+ modules — no checkout, no extra step.
Free with 2+ modules
AnalyticsReal-timeAll modules
🛡️
// REPUTATION
AI Reputation Manager
New review
⚠️2-star on Google · flagged
Monitors every review platform, drafts replies, flags negatives, and tracks who needs follow-up. A workflow, not a writing assistant.
You approve every message before it sends
GoogleYelpAuto-reply
🤖
// RETENTION
Post-Job Follow-Up & Referral AI
Customer
💬"Is that price flexible?"
After every completed job: thank-you, referral ask, and 90-day stay-in-touch — drafted by AI, you approve every send.
You approve every message before it sends
EmailReferralsPost-Job
👥
// OPERATIONS
Employee Onboarding AI
Day 1
👤New hire · Monday morning
Self-paced AI training for new hires. Quizzes included.
You approve every message before it sends
TrainingQuizzesChecklists
✍️
// MARKETING
Blog & Social Media Generator
Completed job
🔧Tankless water heater install
SEO blog + 4 social posts from every completed job.
You approve every message before it sends
SEOSocialAI search
🗺️
// OPERATIONS
Dispatch & Route Optimizer
8 AM
🗺️12 jobs · 3 techs · 4 cities
AI-optimized routes. Cut drive time, fit more jobs.
You approve every message before it sends
MapsReal-timeMulti-tech
💰
// REVENUE
Job Costing & Pricing AI
Job closed
💰Labor + parts + overhead logged
Tracks margins per job. Recommends pricing above local market.
You approve every message before it sends
MarginsPricingAnalytics
📆
// OPERATIONS
Smart Scheduling AI
10:15 AM
⚠️2pm cancellation · slot open
Auto-fills cancellations. Flags gaps. Suggests flash promos.
You approve every message before it sends
CapacityWaitlistAuto-fill

Not sure which modules fit your business?

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