Run your whole contracting business from one app
Built by Contractors,
for Contractors.
AI drafts the estimate in minutes, invoices chase themselves, and your live overhead rate — we call it PAO — keeps every bid priced to profit. About 28 hours a month back in your pocket.
Full access from day one · sample data to explore · card on file to start · cancel anytime
The incumbents quote on your construction volume — implementation alone is a reported $10,000–$30,000. See the comparison and its sources →
The paperwork tax
The job isn’t the hard part. The office is.
30%
of a contractor’s week goes to admin — not the trade
Partner’s fix: Kowalski and automations do the drafting, chasing, and filing — you press Apply.
90 days
average wait to get paid in construction — 82% wait past 30
Partner’s fix: pay-online invoices with automatic reminders — the chase happens without you.
21×
more likely to win the lead when you answer in 5 minutes
Partner’s fix: describe the job (or snap the blueprint) — a priced estimate is ready before the competition calls back.
Industry data: Rabbet 2024 Construction Payments Report · published lead-response and contractor time-use studies.
Price like you’ll actually profit
Overhead that keeps up with your business
The old way: a % you guessed once
Sales swing — the flat line never moves. Slow months under-recover; you find out at tax time.
PAO — Proactively Adjusted Overhead
Every receipt, truck, and policy flows in — your real overhead % rides along, and the profit gate flags any bid that can’t cover it.
Built by a 10-year GC, trusted by early contractors — the testimonials page is short because we only publish real quotes.
30 days free — full access
From first call to final payment — and your evenings back.
Clients and subs see a company that has it together, the business runs even when you’re on the wall — and you get proof you can scale past a one-man show.
Estimates clients say yes to
AI-drafted from a description or blueprint photo, sent as a proposal approved online.
Bid tonight instead of losing the weekend to it.
Every crew on the same page
Schedules, daily logs, punch lists, RFIs, and change orders — even offline.
The day doesn’t fall apart because you took an afternoon off.
Invoices that chase themselves
One click from estimate to invoice, paid online, with automatic reminders.
So you stop being the debt collector and get back to being the builder.
Time, pay, and training
GPS time clock, payroll from real hours, and certifications in one place.
Certified payroll, done
WH-347 certified payroll and 1099-NEC worksheets straight from the hours your crew actually clocked.
Subs without the runaround
A private portal link for every sub — drawings, bids, and payment requests. No account for them to make.
Campaigns that bring work back
Email past clients with A/B-tested campaigns, open and click tracking built in.
Your AI, everywhere
Kowalski inside the app, plus an MCP server so the AI tools you already use can read your jobs.

Meet Kowalski — your AI partner
The office manager who never clocks out
Ask in plain English — Kowalski reads your real numbers, writes the first draft, and you press Apply.
Estimates
Itemized drafts from a description or blueprint photo, priced from your catalog.
Bid packets
Attach an invitation to bid — one Apply sets up the client, project, and bid form.
Follow-ups
One click drafts the chase email for a quiet estimate or unpaid invoice.
Scheduling
Timelines padded by delay history learned from your own jobs.
Campaigns
Subject lines and per-lead outreach written to your brief.
Your numbers
“Who owes me money?” — answered from live data, never invented.
All your business apps. One unified platform.

Procore-class capability. A fraction of the bill.
Contractors report $10k–$60k+/yr for Procore plus five-figure setup fees. Partner runs $3.6k–$9.6k/yr, sets up free, and shows you the price without a sales call.
Honestly: if you’re running $25M+ a year with a dedicated PM office, Procore is probably your tool. Partner is for the crews below that.
No account · no switching · $29
Hand us tonight’s estimate.
Describe the job, drop in the drawings, and get a full line-item estimate priced for your market — on your letterhead, in minutes. You see every line name, section, and the total free before paying anything; $29 unlocks the numbers. Where your documents don’t support a quantity, the line says needs your number — it is never guessed.
- Keep using Procore, Buildertrend, Jobber — this asks nothing of your setup
- Measured from your drawings where they support it, flagged where they don’t
- The PDF goes to you, never your customer — you review it, you send it
Hear it, don’t read about it
Your office phone, answered every time.
Pick a scenario and the agent calls you— front desk, appointment setting, lead qualification. Interrupt it, wander off script, ask it something weird. Judge it the way your customers would. One call, no sign-up, and it says it’s an AI up front.
In Partner, your number stays yours: set what it does during hours and after — ring the crew, take a message, or hand the call to the agent. More about the receptionist
Scenario
Your name
Your phone number
Email me what she logged (optional)
One email about this call — no list, no follow-ups.
“I spent ten years running jobs and losing my evenings to paperwork. Partner is the tool I wished someone had built for me.”
Caleb Salter
Founder of Partner · general contractor for 10 years
Read the story →Reviews
Not on review sites yet — we’re focused on building the right product first. Ask us anything on LinkedIn, or email a real person.
Simple, honest pricing
Every plan starts with a 30-day free trial. Unlimited subcontractor and client viewers. Prices below are billed annually — month-to-month is available on every plan.
Starter
Remodelers, small GCs, specialty & home-service contractors
Growth
PopularGrowing GCs, builders, roofing/siding, concrete, MEP contractors
Professional
Commercial GCs, larger specialty contractors, regional builders
Enterprise
Large GCs, developers, owners, infrastructure & multi-branch
Before you start
Do I need a card to start the 30-day trial?
Yes. You pick a plan and add a card at the end of signup, and it’s charged only when the 30 days are up. Cancel before then and you pay nothing.
If I cancel, do I lose my work?
No. Cancelling stops the next renewal — access continues through the period you’ve already paid for, and there’s no prorated refund for the remainder (the 30-day money-back guarantee on your first charge is the exception). If a subscription lapses your data is retained and access resumes as soon as billing is sorted out. That’s in the Terms, not just a promise here.
Is there a money-back guarantee?
Yes. If Partner isn’t working for your business, email support@yourpartner.app within 30 days of your first charge and we’ll refund that payment in full — no forms, no exit call, no “retention offer.” It applies once per business, and your data export works whether you stay or go. Combined with the 30-day free trial, you get about two months to decide with nothing at risk. The guarantee is in the Terms, not just this page.
Is there a setup fee or a contract?
No setup fee — you set yourself up, with sample data to explore, and there’s no minimum term. Monthly is month-to-month; annual is paid for the year and simply doesn’t renew if you cancel. No sales call is required to see a price or to start.
More questions — seats, AI credits, imports and exports.
Your next job deserves better paperwork.
Free for 30 days · cancel anytime · already have an account?