Is Having a CRM Built for You Realistic at Your Size? What It Really Costs to Build a CRM

Is a custom-built CRM realistic for a company of your size?

Size matters less than people expect. A 20-person company with an unusual process and a clear owner is a better candidate than a 300-person company that wants every feature of a global CRM suite rebuilt from scratch. What makes a build realistic is a process you can describe, a first version you are willing to keep small, and someone inside the business who will own the system after launch.

What makes it unrealistic is the opposite: a scope defined as "everything our current CRM does", no internal owner, or a team that needs a marketplace of ready-made add-ons more than it needs a tailored workflow.

What should a realistic first version of a CRM contain?

The first version should do the daily work well and leave the rest for later. Most teams need fewer modules than their current tool offers, and the screens nobody opens in a licensed CRM are exactly the ones a build should not reproduce. Keep a written list of what is out of scope for version one; it is the most useful document in the project.

• Contacts and companies, with the fields your team actually fills in and de-duplication on entry.
• A sales pipeline with your stages, owners, values and expected close dates.
• Activities: calls, meetings, tasks and reminders, linked to the right contact and deal.
• A handful of reports and dashboards that management already asks for, defined before build starts.
• One or two integrations, typically email and calendar, and accounting or invoicing.
• Roles and permissions simple enough to explain on one page.

What drives the effort and cost of building a CRM?

Effort comes from complexity, not from the number of logins. Two CRMs with the same screens can differ several times over in effort because one of them talks to five systems and the other to none. These are the drivers we assess in discovery, and the levers that keep each one contained.

What does a custom CRM cost to run after launch?

A custom CRM has no licence line, but it is never free to run. Budget these lines from the start and the total cost of ownership holds no surprises. Most of them are small month to month; the one that is most often forgotten is the internal owner.

• Hosting: compute, database, storage and backups in your own cloud subscription, sized to your data and traffic.
• Maintenance: framework and dependency updates so the system does not age into a rewrite.
• Security: patching, vulnerability scanning, access reviews and certificate renewals.
• Monitoring and support: alerts on errors and failed integrations, and someone to respond to them.
• Small changes: new fields, reports and rules as the business moves, planned as a steady backlog.
• An internal owner: one person who decides priorities and accepts changes. Without one, any CRM drifts.

How does the cost of owning a CRM compare with per-seat SaaS over time?

The two models have different shapes. Per-seat SaaS is seats multiplied by price multiplied by months, and it grows with every hire and every tier upgrade a new feature forces. Ownership is an upfront build plus a running line that stays broadly flat as headcount grows. Neither is cheaper in general; the crossover depends on your headcount, the tier your process needs, and how long you keep the system.

The table shows vendor list prices per user per month, checked on 31 October 2026, as published on each vendor's pricing page. Prices change and vary by region and billing term, so check the source before you budget. To see the shape, multiply: 40 users on a plan listed at 105 USD per user per month is 40 x 105 x 12 = 50,400 USD a year at list, before add-ons, onboarding or implementation. A full three-year licence model for 50 users is worked through on the Dynamics 365 vs Zoho One cost page, and the Microsoft lines beyond the licence are on the Dynamics 365 and Power Apps total cost page.

Why does Solzet publish no price ranges for building a CRM?

Because a range would mislead you. The same request, "a CRM for our sales team", covers a pipeline with email sync and a multi-region system with five integrations, record-level security and a data migration from three sources. Any number we printed would be too high for the first and too low for the second, and you would anchor on it either way.

What we do instead is short discovery: we map the process, list the integrations, look at the data you need to migrate and agree the first version. The estimate comes out of that, phase by phase, with the scope written down so you can compare it with a licensed platform on equal terms. The work is done by Solzet senior consultants and full-stack developers, and you own the result.

How do you get a reliable estimate for building your CRM?

Bring the facts that drive effort, not a feature wish list. With these on the table, an estimate stops being a guess and becomes a plan you can hold a supplier to. Custom CRM Development describes how Solzet runs the build, the stack (React, Node.js, PostgreSQL and .NET) and what you own at handover.

• Your current process, drawn as the steps a deal or a request actually goes through.
• Every system the CRM must exchange data with, and in which direction.
• The data you hold today: where it lives, how much, and how clean it is.
• Your roles and who may see or change what.
• Where it must be hosted, and any data residency or audit rules.
• Who will own the system inside your organization after launch.

When is a licensed CRM still the better answer?

When your process is broadly standard, your team lives in Microsoft 365 or another suite the CRM plugs into, and you value a vendor roadmap more than control of the code. A licensed platform is faster to value, and the vendor carries maintenance and security. Building to avoid a licence you would otherwise use fully is rarely worth it.

The build or license decision guide sets out the rule in full. Solzet delivers both sides, so the recommendation follows your situation rather than what we happen to sell.