Missed Calls. Cold Quotes. Overdue Invoices. Forgotten Reviews.
Corex quietly handles what falls through the cracks. An AI receptionist on your line, a free CRM built for your trade, a website live in about a week, and custom software when nothing off the shelf fits.
30-day free trial. No contract. Live in 48 hours. From $79 a month.

Hear it answer a call for your business.
Type your website. It reads your site, learns your services and service area, then answers the phone the way your front desk would. About 20 seconds, and you can talk to it right here.
Prefer a real call? Ring it now: (702) 867-9765
Two ways to start for free.
The CRM is free for every business, no card and no catch. Websites we build free for 3 to 4 businesses a week. We make our money when a business adds an AI tool on top, and nobody has to.
A CRM built for your trade. Actually free.
Customers, jobs, estimates, invoices and the money you are owed, in the order your day runs. Pick your trade and it opens set up for the work: HVAC gets equipment records and service agreements, lawn care gets recurring visits, appliance repair gets the unit on file. Free forever, no card, no per-user pricing, and your customers come over without retyping.
See the free CRM

Apply for a website we build free.
We build 3 to 4 a week for free and put them live in about a week. If yours isn't one of them, we quote the build up front, usually $200 to $1,000. Hosting and upkeep start at $49 a month. The sites below are live for real clients.
- Your domain, your logo, your words
- Fast on a phone, where your customers are
- Hosting, updates and support included
- Live in about a week
Something built just for your business.
When the tool you need does not exist, we build it. A quoting app for your trade, a report your techs fill in from photos, a portal your customers log into. Discovery is free, the price is fixed before we start, and you own what we build. Builds start at $500 and usually ship in one to six weeks.
- 1Book a free discovery callTell us the problem. We ask the questions and say plainly whether we can build it.
- 2We scope it togetherYou get a clear price before you commit to anything. Scope is locked before the build starts.
- 3We build it to specEvery detail confirmed before we build. No scope creep, no surprises mid-build.
- 4Launch, then your callWe stay on as your technical team, or hand it off completely. Either way, you own everything.
Built for one company. Now used by more.
Each of these started as one owner's problem. They run today as tools you can turn on.
One afternoon, handled.
Every tool here takes one job off your plate. Here is what a Tuesday looks like when the four things in the headline stop falling through the cracks.
The call comes in at 2:14. You're under a sink.
Corex answers in your company's name, asks what a good front desk would ask, and books the 9 AM. You get a text with the address.
Hi, my AC went out last night. Can someone come look at it?
I'm sorry to hear that. I can get a tech out tomorrow at 9. Does that work?
Yes, that'd be great. It's 4821 Desert Willow.
You're booked for 9 AM. I'll text you a confirmation now.
The quote goes out before you're back at the truck.
Photos in, an itemized proposal out, priced from your own price book. The customer taps approve on their phone.
Nothing due today. You pay when the work is done.
The job lands in your CRM, customer already on file.
Free, built for your trade, no retyping. Scheduled, in progress, complete, and who still owes you, on your phone and your office screen.

Two hours after the job closes, the review ask goes out.
The stars land on Google while you're on the next job. Overdue invoices get the same treatment: the reminder sends itself.
Called at 2 in the afternoon, someone was out by 9 the next morning. Quote was what they said it would be. Drain runs like new.




Built for businesses that run on trust.
Service businesses live on the phone, the quote and the follow-up. Every tool here was made for a shop where slow follow-up costs real money, and each trade has its own page.
Businesses running on Corex.















Ready to stop letting jobs fall through the cracks?
Start with a free call. No commitment, no tech talk.














