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info@apexure.com+44 (0) 20 8050 1323UK hours, which is the East Coast morning

A custom CRM built around the way you actually sell

Five businesses asked us for a custom CRM in one quarter this year, and every one gave the same reason. They were paying enterprise software prices for one pipeline and one form. We build the CRM around your workflow, connect it to your accounts software and your ad platform, and hand it over. There is no per-seat licence and no platform you cannot leave.

Free systems reviewFixed quote in writingNo contract, nothing renews
5.0 on Clutch from 33 reviews
In shortThe one-paragraph answer

A custom CRM is a customer relationship management system built around one business's own sales and delivery workflow, hosted in that business's name, with no per-seat licence. Apexure designs, builds and migrates custom CRMs for owner-run businesses that are paying platform prices for one pipeline and one form.

Clients include
Rocket Companies DOOR3 NEJM Group Ledger Bennett Flare IMD
Why we do this

We built our own CRM before we built one for anyone else. We were paying HubSpot about $600 a month, plus $200 a month for every extra seat, and using a fraction of it. So we replaced it with a system of our own: contacts, companies, deals, quotes, a support inbox, time tracking and a two-way sync with Xero. It runs the business today, and it is what we show on the first call.

Then clients started asking for the same thing. A glass manufacturer whose Google Ads agency had suggested Salesforce for two users. A founder with no CRM at all who found HubSpot too complex and too expensive to start on. An agency owner leaving GoHighLevel because the contact records were full of fields nobody could explain. A director paying over a thousand pounds a month for HubSpot and using about ten percent of it. None of them needed a bigger platform. They needed a system that matched their workflow and stopped charging by the seat.

That is what custom CRM development means here. We write down how a lead becomes a customer in your business, build exactly that, connect it to QuickBooks or Xero and to your ad platform, and put the code and the data in your name. If you quote, the quoting engine is part of it. If you are leaving HubSpot or GoHighLevel, the migration is included. If your numbers do not agree with each other, we fix the tracking at the same time.

Where it starts

You are probably here because…

01

You use a tenth of what you pay for

One pipeline, one form, one automation, and a bill that covers marketing hubs, phone systems and reporting modules nobody has opened.

02

Your process does not fit the template

Quotes with options and markups. Jobs with eight stages. Matters instead of deals. Every workaround is another custom field, and your team has stopped trusting the data.

03

Your numbers disagree

The CRM says twenty-five, the form says forty, the ad platform says sixty. Nobody can say which is right, so nobody can decide where the money goes.

Tell us what you use your CRM for and what it costs. You get a written answer on whether a build makes sense, with the numbers beside it.

Get a Straight AnswerFree · a written answer within 48 hours
What is included

What a custom CRM includes

Contacts & CompaniesPipelines Built to Your StagesQuoting & ConfiguratorsEmail & SMS Follow-upBooking & CalendarsForms & Lead RoutingQuickBooks & Xero SyncOffline Conversions to Google AdsReporting DashboardsRoles & PermissionsHosting You OwnHandover Docs
What you get

How we build a CRM around your workflow

01

The workflow document comes first

We write down how a lead becomes a customer in your business, stage by stage, with who does what and what they need to see. The system is built from that document, so nothing is inherited from a template.

02

Contacts and companies, without the clutter

The fields you asked for and no others. Duplicates merged on import, history kept, and a record your team is willing to keep up to date because it only asks for what matters.

03

Pipelines that match the process

If your jobs move through survey, quote, deposit, schedule, install and invoice, that is the pipeline. Each stage carries the checks and automations that belong to it.

04

Quoting, if you quote

Configurators, customer tiers, branded PDFs, online acceptance and follow-ups, built around your own price book. Our quoting software page covers this in detail.

05

Accounts and ads connected

Two-way sync with QuickBooks or Xero. Enquiries keep their source. Closed deals go back to Google Ads as offline conversions, so the platform learns from revenue rather than form fills.

06

You own the code and the data

Hosted in your name, with no per-seat licence and no platform fee. Documented and handed over, so the dependence on us is a choice.

Tell Us How You Sell

Worth knowing

When you should keep the CRM you have

If your sales process fits a standard pipeline, your team uses most of the platform, and the bill is proportionate, stay. HubSpot, Pipedrive and Zoho are good products for the businesses they were designed for. A build makes sense when the workarounds have become the system, when you are paying per seat for people who only need to read a report, or when quoting, accounts and ad tracking have to be one record. We will say which applies to you before we quote.

Read the HubSpot Comparison
Who asks for this

Who asks for a custom CRM

The businesses that come to us for a CRM of their own usually have a sales or delivery process a template cannot describe, or a bill that has outgrown the value. This year that has included:

  • A manufacturer of specialist glass quoting from a forty-four-tab price book, with QuickBooks on the other end
  • A founder with no CRM who did not want to start on a platform built for a hundred-person sales team
  • An agency owner leaving GoHighLevel with contact records full of fields from old snapshots
  • A professional services director paying over a thousand pounds a month for HubSpot and using about ten percent of it
  • A consultancy that wanted lead assignment, agent activity and deal slippage on one screen, which its platform could not show
  • Our own business, which replaced HubSpot and a pile of other subscriptions with a system we built

If you recognise yourself in one of these, the assessment is the place to start.

How it runs

How a custom CRM build runs

Building a CRM badly is worse than renting one. This is the order that avoids that:

Step 1
Assess what you have

We go through your current CRM, spreadsheets and inboxes with you and list every pipeline, form, automation and integration anyone depends on. It is usually a short list.

Step 2
Write the workflow document

How a lead becomes a customer, stage by stage, with who does what and what they need to see. Your team checks it before we build.

Step 3
Build the first release

Contacts, pipeline, the automations that matter, and quoting if you need it. Reviewed with your team every week, against the document.

Step 4
Connect accounts, email and ads

QuickBooks or Xero both ways, email sent from your domain with replies tracked, forms feeding the CRM with their source, and offline conversions back to Google Ads.

Step 5
Migrate and run in parallel

Contacts, history and the automations worth keeping come across. Both systems run side by side until your team is ready to switch.

Step 6
Hand over

Code, infrastructure and screen-recorded walkthroughs in your name. Support hours if you want them, with no contract.

After handover you pay for hosting and, if you want it, our support hours. There is no per-seat licence and no platform fee.

Get a Straight Answer

Working with us

How it works

01

Tell us what you use your CRM for and what it costs.

02

We assess it and recommend keep, switch or build.

03

If you build, the workflow document comes first.

Side by side

A custom CRM vs. a platform CRM

With Apexure

Built to fit, in your name

  • Built around your workflow
  • Fields you chose
  • One-time build with no per-seat licence
  • Quoting, accounts sync and ad tracking in one record
  • Code and data in your name
  • Closed deals sent back to Google Ads
  • Documented and handed over
Platform CRM

What you get instead

  • your workflow bent to fit the platform
  • fields inherited from templates and snapshots
  • a bill that grows with every user
  • three add-ons and a spreadsheet
  • an account you rent
  • form fills as the only signal
  • dependent on whoever set it up
Why Apexure

Why businesses choose Apexure for custom CRM development

01

We have built the replacement

A quoting CRM for a manufacturer with two brands, 376 products and QuickBooks on the other end. It is the system that business sends its quotes from, not a demo.

02

We know the platforms you are leaving

We set up HubSpot, Zoho and GoHighLevel for clients every month. We know what each one leaves behind and what breaks in a migration.

03

We run on one ourselves

Our own contacts, deals, quotes, support inbox and Xero sync run on a system we built when HubSpot's bill stopped making sense. We show it on the first call.

04

Tracking is part of the build

Every enquiry keeps its source. Every closed deal goes back to the ad platform. The CRM, the analytics and the ad account finally agree.

05

Documented and handed over

Code, infrastructure and screen-recorded walkthroughs, all in your name. The dependence on us is a choice, not a lock-in.

06

Support if you want it

Hourly support blocks with no contract, the same as our website maintenance plans. Or none at all. Your call.

Compared

Custom CRM vs. platform CRM

The bill

Platforms charge per seat, and the price rises with every hub and every renewal. A build is a one-time project fee plus hosting, and adding a user costs nothing.

The fit

Every platform has a pipeline, a contact record and an automation builder, and every one assumes a standard sales process. If yours is not standard, you will be back to custom fields and workarounds within a month.

The data

Platforms let you export contacts. They rarely let you export history, automations or the logic behind them. An owned system is yours down to the database.

The risk

A platform can change its pricing, retire a feature or be acquired. The honest risk with an owned system is different: you depend on the people who built it. We reduce that with documentation, handover and code in your name.

The timeline

A platform switch takes weeks of setup and migration. A build takes longer, typically six to twelve weeks depending on quoting and integrations, but you do it once.

When the platform wins

A large sales and marketing team that uses most of what it pays for, on a standard process, with the budget to match. If that is you, stay and get it set up properly. We do that work too.

What piles up

The things that pile up when the platform does not fit

We find most of these in the first assessment

  • Custom fields nobody can explain
  • Duplicate contacts nobody merges
  • Seats paid for people who read one report
  • Quotes done in a spreadsheet anyway
  • Accounts software out of sync
  • Ad platforms learning from form fills
  • A pipeline that does not match the process
  • Three lead counts and no decision
In their words

What clients say about working with US on their systems

Engaged Apexure to develop a landing page for a net new innovation validation project.The service was near completely turnkey covering everything from design and layout (wireframes and mockups) to hosting and integration with our CRM. They were professional, responsive, flexible, collaborative and patient throughout the entire engagement. In the end, the team and the LP performed and produced at levels that met a rather high set of expectations. I'd hire them again and strongly recommend them to others looking for a freelance service that's easy to way to work with, produces high quality, and represents a great value.
JB
John BlakeCEO, Orchid Black · on Google, 2024
The landing page design the Apexure team created was first rate, and well suited to our target audience. The attention to detail on messaging and layout was of a very high standard. How it was set up with our CRM also worked seamlessly
TP
Trevor PryerCEO and Founder, Board Agenda · on Google, 2023
The Apexure team was FANTASTIC to work with! We gave them a short timeline to work with, and they delivered on time. On top of that, our internal team had major delays until we were comfortable bringing the website live, and the Apexure team was extremely patient for months until we were ready. They were extremely helpful with troubleshooting and user testing. Finally, their level of communication was unmatched. They responded to every question and issue in a professional and timely manner. It was a genuine pleasure to work with them, and I look forward to engaging them again.
LA
Laila AsgharVP of Marketing, BLACE · on Clutch, 2026

A CRM that fits the way you actually work

Contacts, pipeline, quoting, follow-up and reporting built around your workflow, connected to your accounts software and your ad platform, and owned outright. There is no per-seat fee, no platform you cannot leave, and no field you did not ask for.

Get a Straight AnswerFree · 30 minutes · no contract
Before you book

Custom CRM FAQs

What is a custom CRM?

A CRM built for one business around its own workflow, rather than a platform configured to approximate it. It has the same parts, contacts, companies, pipelines, automations and reporting, but only the parts you need, connected to your accounts software and your ad platform, running on infrastructure in your name.

How much does custom CRM development cost?

A fixed project fee after the workflow document, phased so the first release covers what your team uses every day. There is no subscription. You pay for hosting and, if you want it, support hours. Whether it beats a platform depends on your seat count and what the workarounds cost you. We put both figures in the proposal so you decide on numbers.

How long does it take to build a custom CRM?

The assessment takes about a week. A first release takes six to twelve weeks depending on quoting, integrations and how much history you want to migrate. We run the old and new systems in parallel before switching, so there is no day without a CRM.

Can a custom CRM integrate with QuickBooks?

Yes. Customers and products are imported, quotes become estimates with one click, and invoices sync back so the CRM knows what has been paid. Xero works the same way.

Is a custom CRM better than HubSpot or Salesforce?

For a large sales team using most of a platform, no. For a business paying per seat for one pipeline and a workflow the platform cannot model, usually yes. Our HubSpot alternative page sets out the comparison, including when HubSpot wins.

Does a custom CRM make sense for a small business?

Small businesses are most of who asks. Two to ten users, a specific process, and a bill that makes no sense for the seats. The build is scoped to that, and adding a user later costs nothing.

Can we keep our phone numbers, calendars and email?

Phone numbers can usually be ported. Calendars connect to Google or Microsoft. Email is sent from your own domain and replies are tracked against the contact, so nobody has to keep a second inbox open.

What do we own at the end?

The code, the database, the hosting account and the documentation, all in your name. If you stop working with us, nothing switches off.

Decide on numbers, not frustration

Send us what you use your CRM for and what it costs. You get a written recommendation to keep, switch or build, with the costs of each beside it.

Built around your workflowNo per-seat licenceQuickBooks and Xero syncCode and data in your name
Get a Straight Answer You get the written read within 48 hours of the call.
UK hours, which is the East Coast morning.