Custom CRM development

Custom CRM development, built around how your company actually works

When a generic CRM forces your team into workarounds, we build one that fits: lead intake, pipelines, scheduling, estimates, invoicing and project finance in one system — integrated with the phone, accounting and calendar tools you already use.

  • Typical budget$20k – $40k+
  • Typical timeline6 – 10 weeks
  • IntegrationsQuickBooks, RingCentral, Gmail
  • OwnershipYour code, your data

Scope

What a custom CRM can include

Only the parts your process needs — nothing you pay for and never use.

01

Lead intake & pipeline

Leads from your website, marketplaces and phone calls in one record trail and pipeline board.

02

Scheduling & dispatch

Calendars, crews, jobs and booking, synced with Google Calendar.

03

Estimates, invoices & finance

Estimates, invoices and per-project finances, synced with QuickBooks.

04

Calls, email & SMS

Conversations from RingCentral, Gmail and SMS attached to the right customer and job.

05

Roles & permissions

Owners, office staff, sales and field crews each see what they need.

06

Mobile app for the field

A companion app for crews on site, sharing the same data as the office.

Related work

Systems like this we have built

Client names are withheld under confidentiality agreements. See all engagements →

Service & construction · United States

Field service CRM with call, accounting and marketplace integration

Lead intake, jobs, calls, estimates and invoices in one system, integrated with RingCentral, QuickBooks, Gmail, Google Calendar and Thumbtack, plus a companion mobile app for crews.

B2B sales · Europe

Sales CRM with a live pipeline board

A drag-and-drop pipeline with live updates across sessions, deal records with documents and activity history, and a documented API for reporting.

Agency operations · Europe

Internal dashboards for a distributed operations team

Shared dashboards over live operational data, saved views per role and exports in the formats finance already used.

Delivery

How the project runs

The same four phases on every project. Only their length changes with scope.

1. Discovery · 1–2 weeks

Interviews with the people who will use the system, a map of the current process, a written specification and an estimate. The documents are yours even if you build elsewhere.

2. Architecture · 1–2 weeks

Data model, integrations, infrastructure and a milestone schedule. This is where the scope, price and launch date are fixed in writing.

3. Build · two-week iterations

A working demo every Friday and a staging environment you can open at any time. Changes in scope are priced and agreed before they are built.

4. Launch & support · ongoing

Deployment, handover, documentation and training, then a support arrangement sized to the business.

Pricing

How much does a custom CRM cost?

Typical ranges for US clients at 2025–26 senior remote rates. The fixed price is agreed in writing after discovery.

Unlike per-seat SaaS CRMs, a custom CRM has no monthly license per user — you pay for hosting at cost. Use the configurator to see a range for your scope.

Open the configurator
Core CRM (accounts, pipeline, records)
$20,000 – $40,000
Integrations (accounting, telephony, email, calendar)
+ $2,500 – $10,000
Scheduling and booking
+ $5,000 – $10,000
Companion mobile app for crews
+ $18,000 – $42,000

FAQ

Questions we are asked most

Why build a custom CRM instead of using Salesforce or HubSpot?

When your process is specific — field service, construction, multi-step estimates, project finance — off-the-shelf CRMs need heavy customization, add-ons and per-seat fees. A custom CRM fits the process exactly and you own it.

Can you migrate data from our current CRM or spreadsheets?

Yes. Data migration is planned during discovery and run in stages, so the team keeps working during the switch.

Which integrations do you support?

We have built integrations with QuickBooks, RingCentral, Gmail, Google Calendar, Thumbtack, Resend, AWS S3 and others. If a tool has an API, we can connect it.

How long does it take to build a CRM?

A core CRM is usually live in 6–10 weeks; integrations and a mobile app extend the timeline depending on scope.

Contact

Talk to the people who will build it

Describe what you need and get an indicative budget and timeline in two minutes. We reply within one business day.