Caliber AI logoCaliber AI
AI-powered back office for trades

The AI back office for small contractors

Caliber AI turns your notes and photos into professional estimates. It audits your scope for forgotten items, finds local materials, and manages every job from change orders to warranties. Spend less time on paperwork and more time on the tools.

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Save 3 hours your first week or pay nothing — flat $19/mo, no per-seat fees

14-day free trial · No credit card required

Caliber AI · Dashboard
12
Open estimates
7
Active jobs
$4.2k
Unpaid
Revenue this month +18%
Kitchen reno – Acme Co.$1,250
Bathroom tile – J. Smith$1,250
Deck repair – Parkside$1,250
Built into every estimate

Your scope gets audited before the estimate goes out

Before an estimate goes out the door, Caliber AI reviews every line item and flags the things contractors forget — disposal fees, waterproofing, edge trim, surface prep, cleanup. You add the ones that apply with one click. No more eating the cost of a forgotten line item two weeks into the job.

Try the scope auditor See all features
Caliber AI · Scope Auditor
Your estimate
Demolition — existing floor$450
Install LVP flooring (320 sq ft)$1,280
Baseboard replacement (40 lf)$220
Scope auditor — 3 items missing
Disposal fees (bin rental)~$180
Waterproofing membrane (bathroom)~$95
Edge trim / transitions (3 doorways)~$65

Tap to add · saves an estimated $340 in forgotten scope.

The paperwork tax on small trades

Running a trade business shouldn't mean running a paperwork business. Caliber AI takes the busywork off your plate.

Estimates take too long
Hand-writing quotes eats your evenings and slows down your wins.
Jobs slip through the cracks
With no system to track them, scheduled work gets missed.
Invoices get messy
Chasing payment turns into a guessing game you always lose.

Everything in one place

AI estimate generation
Describe the job in plain words — get line items, labor, and materials in seconds.
Pricing intelligence
“What should I charge?” suggestions tuned to your rates and history.
Material finder
Find nearby suppliers for the materials on a job, right from the assistant.
Jobs & calendar
See every scheduled job in a clean weekly calendar view.
Customers
Keep contacts, history, and notes in one organized place.
Invoices
Turn approved estimates into invoices and track what's paid.
Follow-ups
Every estimate, invoice and lead that needs chasing, in one list.

From voice note to invoice in four steps

No training, no setup marathon. Just describe the work and let Caliber AI do the rest.

STEP 1
Speak or type
Describe the job in plain words and add a few photos.
STEP 2
AI builds the estimate
Line items, labor, materials, and markup generated in seconds.
STEP 3
Send it
Deliver a clean, professional quote to your customer.
STEP 4
Convert
Turn an approved estimate into an invoice in one click.

“Every feature in Caliber AI exists because I lost time or money to the problem it solves. If it didn't earn its place on a real job site, it's not in the product.”

KP
Keith P.
Founder · Home Revive, Toronto
Job Command Centre

Every job, fully managed in one place

Once the estimate is approved, Caliber AI becomes your project hub — track changes, time, costs, photos, and warranties without juggling separate apps.

Change orders
Document scope changes and extra work — approved extras count toward the job's contract value.
Time tracking
Log labor hours per worker per day — see actual vs. estimated labor at a glance.
Expense tracking
Record job costs against each job to monitor real-time profit.
Job photos
Organize before, during, and after photos to document progress and protect yourself.
Warranties
Issue warranties on completed work and see exactly when each one expires.
Live profit margin
See estimated vs. actual profit on every job as costs and hours roll in.

Built for the way trades actually work

AI estimates
From voice note to professional quote in under a minute.
AI scope auditor
Catches forgotten line items before you send — no more margin leaks.
Pricing intelligence
Learns your rates and past margins to suggest the right price.
Follow-up list
Estimates, invoices and leads that need chasing, with overdue invoices flagged.
Built by a contractor

I didn't build this in a vacuum — I built it to fix my own headaches

I run Home Revive, a home renovation business based in Toronto, Canada. For years I watched the actual work — the demo, the framing, the finish — get squeezed out by evenings spent writing estimates, chasing invoices, and trying to remember which job I'd forgotten to follow up on. Every quote took an hour. Every forgotten line item (disposal, waterproofing, edge trim) ate my margin. Every late invoice meant a tight month.

I tried the big field-service platforms. They're built for companies with dispatchers and office staff — not a one-or-two-person crew working off a phone. So I built Caliber AI for the way I actually work: I describe the job out loud, snap a few photos, and get a clean itemized estimate in seconds. The scope auditor catches the things I used to forget. The follow-ups chase the invoices I used to let slide.

Every feature in here exists because I lost time or money to the problem it solves. If it didn't earn its place on a real job site, it's not in the product.

Keith P., founder of Caliber AI
14-day free trial
Full access, no credit card required. Start estimating before you pay a cent.
Cancel anytime
Monthly or annual — you're in control. No contracts, no lock-in.
Save 3 hours or pay nothing
If Caliber AI doesn't save you 3 hours in your first week, cancel before your trial ends and pay nothing.
Built for every trade
Flooring Painting Plumbing Electrical Drywall Landscaping Carpentry Roofing Tile HVAC
14-day free trial

Simple pricing that pays for itself

A whole year is $190 — about $0.52 a day. Don't lose another weekend to paperwork.

Pro Monthly
$19/month
Billed monthly. Cancel anytime.
Start free trial
  • Unlimited AI estimates
  • AI scope auditor
  • Pricing intelligence
  • Material finder
  • Customers, jobs & invoices
  • Change orders, time & expenses
  • Job photos & warranties
  • Follow-up list
Best value
Pro Annual
$190/year
≈ $15.83/month — save 2 months.
Start free trial
  • Everything in Pro Monthly
  • Save 2 months vs monthly
  • Email support
  • All future features
  • Cancel anytime

Flat $19/mo with no per-seat fees and no add-on modules.

Save 3 hours your first week or pay nothing No credit card to start Cancel anytime

Frequently asked questions

Caliber AI is an AI-powered back office for small contractors — it generates estimates from your notes and photos, schedules jobs, manages customers, and tracks invoices.