Custom CRM development

Custom CRM development

For twenty years the honest answer was to buy one and bend your process around it. That stopped being true recently. This page is about the arithmetic that changed, and how to tell which side of it you are on — whether you need custom CRM software, a connector, or nothing at all.

A free 30-minute call. If buying an off-the-shelf CRM is still the better answer for you, I'll say so — it often is, and it costs you nothing to find out which.

“He has a unique ability to look at a process, understand exactly what needs to be done, and then find a way to make it faster, easier, and more efficient.”

— Zach, Lakeshore Optical

When you need this

  • Your CRM does about 70% of what you need, and the other 30% lives in a spreadsheet nobody fully trusts.
  • You pay per seat for a tool most of the team opens once a week to update one field.
  • The way you qualify a lead is genuinely unusual, and every off-the-shelf pipeline makes you describe it wrong.
  • The CRM and the accounting system disagree about who the customer is, and nobody can say which one to believe.
  • You've outgrown a shared spreadsheet, but every demo you sit through is built for a sales team ten times your size.
  • Reporting means exporting to Excel on the first of the month.
  • Every change you need is a feature request into a queue you cannot see, prioritized by someone you will never meet.
  • The platform has hundreds of features. Your team uses about six of them, and pays for the rest.

What we do

  • Extending the CRM you already pay for — usually the cheapest answer, and the first one worth pricing
  • Custom CRM software built around the pipeline you actually run, with the stages you actually use
  • Two-way sync between your CRM and accounting, invoicing, or payment systems so the two stop disagreeing
  • Migrating years of contacts out of spreadsheets with the duplicates genuinely resolved, not just flagged
  • Role-based access, enforced on the server, so people see the work that is theirs and nothing else
  • Reporting that answers your questions rather than the ones a vendor's default dashboard was designed for
  • CRM development services scoped to one piece at a time, so you can stop after the part that pays for itself
How this gets built now

Two things moved, and they help different businesses

Scaffolding a CRM — contacts, companies, deals, stages, permissions, an audit trail — used to be weeks of unglamorous work, and it is now genuinely fast. At the same time per-seat pricing kept climbing, and it scales with headcount whether or not the value does: every seat is billed at the price of the heaviest user on the team. Those are two separate changes, and they open two different doors. A small team builds because it finally got cheap enough to shape software around a process that is genuinely theirs. A hundred-seat team builds because renting got expensive enough to notice — at published rates, a hundred seats runs six figures a year, every year, and you own nothing at the end. What did not get faster is the part that decides whether the project is a good idea: working out which slice of your process is actually yours, and which slice you are about to re-implement because that is how it has always been done. That is a conversation, not a code-generation problem, and it is the first thing worth having.

How I use AI coding agents on client work →
Examples from real engagements

What this looks like

Enrichment before the pipeline

A real-estate investment firm's leads arrive raw. Each record is enriched against third-party data, deduped against existing contacts, classified by a property model specific to how they buy, and pushed into their CRM — so the pipeline starts with a qualified record instead of a name and a phone number.

When the database is the business

A nationwide recruiting firm's participant database is its core asset: tens of thousands of people matched on names, phones and emails that were never linked, with fuzzy matching where exact matching quietly missed people, and a review queue where a person makes the call on every uncertain match.

Extending, not replacing

Where the CRM already works, the job is usually connecting it — qualified leads flowing in on their own, invoices flowing out, and both systems finally agreeing on who the customer is. That is a smaller project than a rebuild and it is often the right one.

Leaving a CRM that stopped fitting

A financial services firm running about a hundred agents left a well-known CRM this year for software built around how they actually work. The engineering was the straightforward part. The work that mattered was deciding what each stage means and what an agent should be prompted to do inside it — and carrying every note, document, stage date and past conversation across so the team trusted the new system on the first morning.

What a CRM development company is actually for

Most of the work is not a rebuild. It is extending what you own, connecting it to accounting, or replacing one screen that costs an hour a day. A firm that only sells full custom builds will find you need a full custom build; the useful version prices the smaller options first and tells you when one of them wins.

When I say buy instead

If your process is ordinary, a vendor's template is a head start rather than a compromise, and building something that arrives at the same shape by a longer road is waste. If the only real problem is trapped data, that is a connector and not a rebuild. And if nobody will own the software after it ships, rent — a vendor's maintenance beats none. I would rather tell you that on the first call than six months in.

Common questions

Questions people ask before starting

Should I build a custom CRM or buy one?

Buy, in most cases. If your process is ordinary, a vendor template is a head start rather than a compromise. Build when the way you qualify and move a deal is genuinely unusual and every off-the-shelf pipeline makes you describe it wrong, or when per-seat pricing for people who open the tool once a week has grown past what a build would cost. If the only real problem is that your CRM and accounting system disagree about who the customer is, that is a connector, not a rebuild.

What does a custom CRM cost to build?

I bill new work at $95 to $125 an hour depending on the kind of work and how much of it there is. For context, agency blended rates commonly land between $150 and $300 an hour and offshore teams frequently quote $25 to $60. The more useful number is scope: work is scoped one piece at a time, so you can stop after the part that pays for itself rather than committing to a whole system up front.

Can you extend the CRM I already pay for instead of replacing it?

Yes, and it is usually the cheapest answer, so it is the first one I price. Extending what you own — adding the screen you are missing, or connecting it to accounting so invoices flow out and qualified leads flow in — is a much smaller project than a rebuild and it is often the right one.

What happens to the data in my current CRM?

It comes across. When a financial services firm running about a hundred agents left a well-known CRM, the engineering was the straightforward part; the work that mattered was carrying every note, document, stage date and past conversation over so the team trusted the new system on the first morning. A migration that arrives with empty history gets abandoned.

How do you handle duplicate contacts during a migration?

With fuzzy matching where exact matching quietly misses people, and a review queue where a person decides every uncertain match. Deduplication that only flags duplicates leaves the problem with you; the goal is that they are genuinely resolved before the data lands.

Not sure which side of that line you are on?

Tell me what you're trying to fix — I'll reply the same day.

Want the reasoning rather than the pitch? What changed, and what a migration has to carry.