You already know the trade. Rex makes sure you never lose money proving it.
Master-level backup, right in your pocket — so a stuck moment never costs you the job.
App launching soon — links go live the moment the apps are approved.
Start with 10 free questions — see the difference on your next job.
“What's the min clearance for this water heater T&P discharge?”
Terminate the discharge no more than 6" above the floor or approved receptor — and never threaded at the end.
Verify adoption with your AHJ — local amendments can apply.
It isn't the job that costs you. It's getting stuck on it.
The skill isn't the bottleneck. Standing there on one question is — and it bleeds time, money, and momentum every day.
Every hour you're stuck on one job is an hour the next job is waiting.
The job that should take an hour just took three. There went the afternoon.
You don't lose money on the jobs you close. You lose it on the ones that stall.
A job you can't close on the spot is money standing still.
The leak could be three things. You're ruling them out one at a time while the clock runs.
When the diagnosis won't come together, the whole job stops on that one question.
Photo. Voice. Answer.
Hit a wall on a job? Ask Rex, get a straight answer, keep moving.
Show Rex the job.
Point your phone at what you're looking at — the panel, the leak, the reading that doesn't add up.
Ask Rex, hands-free.
Gloves on, in the sun, mid-job. Ask it like you'd ask a master standing next to you.
Get the code-backed answer.
The right code section, in plain language, with the note to verify adoption with your AHJ.
This isn't about saving hassle. It's about making money.
Certain and moving means one thing: the job gets closed, and you're on to the next.
- More jobs a day, closed on the spot, with reports that let you charge what you're worth.
- It's your name on the work. Rex makes sure every job lives up to it — fast.
- Every tech on your crew gets the certain answer the first time. Fewer stalls, more jobs closed, across the whole team.
- Consistent, professional work company-wide — whether it's your most senior tech or your newest.
Same problem. Different stakes. Your terms.
Solo Pro
More jobs a day, closed clean, with quotes that win the work and let you charge what you're worth.
Crew / Team Owner
One stalled job per tech per day is a serious revenue leak. Give every tech the certain answer the first time.
Apprentice
A master in your pocket. Learn the code as you work, and never freeze up on a job.
Built by — and with — real, licensed tradespeople. Rex talks like the job site, because that's where it was made.
Our Founding Reps are senior, licensed pros who put their name behind the tool that keeps their people moving. Their faces and their words go right here as we launch.
One job you don't lose to a stall covers the whole year.
Start free. Put Rex on your next ten questions and see the difference on the job.
Solo
The solo pro who owns the job and the name on it.
$55.20 /mo
billed annually · or $69/mo monthly
Everything you need to keep moving and close on the spot.
Pro
The pro running flat-out who wants every edge.
$96 /mo
billed annually · or $120/mo monthly
The natural choice — built for the pro doing more jobs a day.
Team
The crew owner who wants every tech certain, the first time.
$208 /mo · base 3 seats
billed annually · or $260/mo monthly
Every tech on the crew gets the certain answer the first time.
You already know the trade. Rex makes sure you never lose money proving it.
Keep moving, stay certain, close the job. Put Rex in your pocket — free to start.
App launching soon — links go live the moment the apps are approved.