Custom software for field service businesses — AI-built, human-approved

Replace JobNimbus
With a Custom CRM
Built Exactly the Way
You Like to Run Your Business

Custom built for you
Own it for life
No bugs or glitches
Free JobNimbus migration
$10K
Flat one-time build
2–4 wks
Idea → live software
$0/mo
Software fees after launch
your-build.log
$ glm build "a CRM my roofing company will actually use"
✓ estimates, invoices, QuickBooks sync
✓ customer DB (Supabase, RLS on)
✓ crew app — iOS + Android
✓ client portal + e-sign
✓ $300/mo SaaS → $0/mo
 
done — 2 weeks, flat $10K, you own it.

Rent it Forever.OROwn it for life.

Renting

JobNimbus

  • You pay monthly. Forever.
  • Hidden pricing, per-user fees, surprise hikes
  • Their logo, not yours
  • Bugs get workarounds, not fixes
  • Good luck exporting your data
  • Every integration is Zapier duct tape
Owning

ReplaceMySoftware

  • One payment. Starting at $7,500.
  • Unlimited users, free
  • Your own iOS + Android app
  • Your logo, your name
  • Web portal for your customers
  • Free data migration from JobNimbus
  • Add new features as your business grows

Three steps to your own software.

No six-month dev cycles. No $50K agency quotes. AI agents do the heavy lifting, humans check every detail, and the finished product lives in your GitHub — not ours.

1 · Describe your workflow

One call or the 3-minute apply form. How you estimate, schedule, invoice, and run crews. We turn it into a build blueprint — free, before you pay anything.

2 · Agents build, humans QA

AI coding agents assemble your software from components already running in production businesses. Then a human tests every flow on real devices before you see it.

3 · Live in 2–4 weeks. Code is yours.

Deployed to your domain, backed by your own database, source code in your GitHub. Six weeks of free updates while your team shakes it down.

your-build.log
1
Discovery & blueprint
your workflow · your pricing · your crew structure
free
2
Agent build + human QA
react + supabase · every flow tested
2–3 wks
3
Deploy + handoff
your domain · your repo · your data
day 1
✓
6 weeks free updates
tweaks, fixes, new features while you onboard
included
Cancel your SaaS on launch day$10K flat

Everything you need. Nothing you don't.

Built around your workflow — not a template you have to bend your business to fit.

Custom CRM

Customers, jobs, estimates, follow-ups — shaped around how your company actually sells and schedules. No Contacts-vs-Jobs confusion.

Scheduling & dispatch

Recurring routes, one-off jobs, crew assignments. Text your crew the day's sheet automatically — built on Twilio.

Invoicing & payments

Job done → invoice sent → paid online. QuickBooks sync without the $50/month add-on.

Crew mobile apps

iOS + Android shells on the same database as your web app. Big buttons, photo capture, offline-tolerant — built for the field.

Email & SMS built in

Estimates, review requests, appointment reminders — automated on Resend and Twilio from day one. No third-party add-ons.

Client portals & auth

Your customers log in and see their jobs, invoices, and documents. Magic links or passwords — you pick.

One price. No surprises.

A flat fee to build it, pennies to run it. No per-seat pricing. No "contact sales." You get the software, the source code, and the freedom to run it forever.

From $10K
one-time build — flat, not per user, not per month
Custom software, your workflow
Web app + iOS/Android crew app
Database, auth, email, SMS wired in
QuickBooks integration
Deployed to your domain
Source code in your GitHub
6 weeks free updates & changes
100% money-back guarantee
Typical SaaS spend avoided: $18,000+ over 5 years
Apply Now

Optional monthly retainer available for ongoing support & new features.

Common questions

How much does it cost?

Most builds start at $10,000 flat — one time. No per-user fees, no monthly license. You'll pay hosting (Supabase/Vercel, typically $0–25/month) and pennies per email/SMS. Optional retainer if you want us on call after handoff.

How long does a build take?

2–4 weeks from discovery call to live software, including a 6-week window of free updates while you shake it down with your team. AI agents write the code in hours; the calendar is mostly your review time.

Can you replace JobNimbus / AccuLynx / ServiceTitan?

Yes — that's exactly what we do. Your customers, jobs, and history can be exported from your current CRM (we'll walk you through it) and loaded into your new system before launch. Most crews are fully migrated in a day.

Does it really work on phones in the field?

Yes. Every build includes iOS and Android crew apps designed for how field workers actually use phones — large buttons, photo capture, simple flows. No pinching and zooming through a desktop website.

What happens if I stop working with you?

Nothing bad. The code is in your GitHub, the database is your Supabase account, the domain is yours. Hire any developer to maintain or extend it. There is no lock-in — that's the entire point.

Stop feeding the SaaS meter.

Tell us how your business runs — we'll show you exactly what we'd build, for free, before you spend a dollar. If we can't beat your current software, we'll tell you.

Apply Now

Takes 3 minutes. No commitment.

Other industries we build for:

Roofing CRMLandscaping SoftwareHardscaping EstimatingLawn Care AppIrrigation SoftwareTree Care SoftwareCRM Cost CalculatorService Autopilot Alternative