By Mateusz Hajnysz, COO of Interactivated
A custom CRM can be cheaper than HubSpot, but only once you pass a certain number of seats and a certain level of workarounds, and it is not the right move for every company. In practice, three variables decide it: how many paid seats you need, how much your sales process differs from the standard, and how much data your team copies between tools. In this article we show you how to weigh those three, including the situations where staying with HubSpot is clearly the better choice.
What do HubSpot costs really add up to?
The price per seat is only where it starts. HubSpot costs are built up from several lines, and most comparisons you find online leave half of them out.
These are the HubSpot prices as shown on hubspot.com/pricing, retrieved on 12 November 2026. They are in US dollars; visitors from Europe see the same amounts in euros.
| HubSpot plan | Price per seat per month | Onboarding |
|---|---|---|
| Professional | $90 billed annually, $100 billed monthly | Required, price not listed on the pricing page |
| Enterprise | $175 | Required, price not listed on the pricing page |
On top of the seat price, there are a few more lines worth counting:
- Seats grow with the team. Every new salesperson adds a paid seat.
- Tiers. Features such as advanced automation and custom objects sit in the higher tiers. If you upgrade for one feature, the price of every seat goes up with it.
- Onboarding fees. Both Professional and Enterprise require you to buy onboarding. The pricing page does not list what it costs.
- Credits. Each paid plan includes a monthly allowance of HubSpot Credits, which power automation, bulk email and AI agents. Anything beyond that allowance is billed on top.
- Admin time. Someone in your team maintains the properties, workflows and integrations. Those hours rarely show up in the budget, but they are a real cost all the same.
It is worth adding all of these up per year before you compare HubSpot with anything else.
Standard CRM or custom CRM: the differences
A standard CRM is a product you rent: the vendor decides on the data model, the features and the price. A custom CRM is software built specifically for your company, and it belongs to you. If the term is new to you, it may help to read what is custom software first.
| Standard CRM package | Custom CRM | |
|---|---|---|
| Cost model | Price per seat per month, rising with team size and tier | Build cost once, then a yearly running cost |
| Fit with your process | You adapt your process to the package | The software follows your process |
| Speed to start | Days to weeks | Weeks to months for the first version |
| Data ownership | Data sits in the vendor's system, exported on its terms | You own the data model, the data and the code |
| Integrations | Ready-made connectors for popular tools | Built for exactly the systems you use |
| Maintenance | Done by the vendor | Arranged with your builder or own team |
| Risk | Price rises and feature changes you do not control | Build quality and ongoing ownership |
Neither column wins on every row, and that is the honest truth. A package is quicker to get started with and asks no maintenance from you. Custom-built CRM software fits your process better and does not get more expensive with every new seat. The real question is which of these rows matter most for your company.
When a custom CRM pays off
A bespoke CRM starts to make sense once several of the signals below apply to you. For each one, we have added a simple way to check it within your own team.
- Many paid seats. Look at the number of seats on your last invoice, and add the hires you have planned for next year. The more seats you have, the faster a one-time build cost wins.
- Constant workarounds. Ask each team which spreadsheets and manual steps they keep next to the CRM. If the list is longer than a few items, the package does not really fit.
- Data copied between tools. Follow one deal from the first contact all the way to the invoice, and note every moment someone types the same data again.
- Processes the package cannot model. Write down the steps your team handles outside the CRM, simply because the system has no place for them.
- A need to own the data. Check what your contract says about export formats and history. If losing access would really hurt your business, ownership matters.
What about HubSpot custom objects?
HubSpot partners often answer this question with custom objects, which let you add your own types of records. That answer holds when you need a few extra objects inside a sales process that is otherwise fairly standard. It stops working when the core of your work happens outside sales, when those extra objects need logic HubSpot cannot run, or when you would need the higher tier only for this one feature. On HubSpot's pricing page, custom objects are listed from the Professional plan up, so check what that plan would cost you across all your seats.
When you are better off staying with HubSpot
A custom CRM is not the right answer for every company, and we would rather say so up front. Stay with HubSpot, or another package, when the following applies to you:
- Your team is small. With only a handful of seats, the subscription costs less than building and maintaining software of your own.
- Your sales process is standard. If your pipeline looks like most pipelines, the package already fits, and the extra freedom of your own CRM is worth little.
- Marketing automation is your core need. Email campaigns, landing pages and lead scoring are where HubSpot is at its strongest, and rebuilding them rarely pays off.
- You have no capacity to own software. A custom CRM needs a product owner and a maintenance agreement behind it. Without those, it will slowly fall behind.
If most of this list sounds familiar, keep HubSpot, and put the effort into cleaning up how your team uses it. That alone often makes a big difference.
How to calculate the break-even point
Advice on this topic often tells you to compare costs over three to five years, and then stops right there. Below is the calculation itself. We use three years, so you can fill in your own numbers.
Route 1: staying with HubSpot (three years)
C_sub = O + 3 × (S × P × 12 + A + H_admin × R)
- O = the one-time onboarding fee
- S = the number of paid seats (use the average you expect over three years)
- P = the price per seat per month
- A = add-ons and other hubs per year
- H_admin = the hours per year spent on CRM admin; R = the hourly cost of those hours
Route 2: a custom CRM (three years)
C_own = B + M + 3 × (Hosting + Maintenance + H_owner × R)
- B = the build cost of the first version
- M = the one-time data migration
- Hosting and Maintenance = the yearly running cost
- H_owner = the hours per year spent on product ownership
The custom route pays off when C_own comes out lower than C_sub. Because the subscription grows with every seat and the build cost does not, the outcome is driven mostly by S, your number of seats. That is why it is worth running the sum twice: once for your team today, and once for the team you expect to have in three years.
A custom CRM as a HubSpot alternative
Most lists of the best HubSpot alternative only compare other packages with each other. A custom build deserves a place on that list too, as long as you count its running cost honestly. Any alternative to HubSpot, whether you buy it or build it, should go through the same sum. For the full business case, including how the result changes when prices rise or your team grows, see our article on own software instead of SaaS.
From HubSpot to your own CRM: how the switch works
If you decide to have your own CRM built, the switch does not have to feel like a leap in the dark. These five steps keep the risk small:
- Make an inventory. List the objects, properties, pipelines and workflows your team actually uses, and leave out everything nobody touches.
- Export your data. Export contacts, companies, deals, notes and activity history, and check that attachments and associations come along as well.
- Build the core flow first. Start with the daily work of your sales team, rather than with every feature HubSpot happens to offer.
- Run both in parallel. Use both systems side by side for a set period and compare. Fix any gaps before anyone depends on the new CRM.
- Cut over. Move the team over to the new CRM, and only then cancel the subscription.
Integrations deserve their own check. Make a list of every tool that is connected to HubSpot today, and decide for each link whether it needs to be rebuilt. You can read more about connecting software here.
AI-assisted development shortens the build of screens, imports and integrations. Senior review is still necessary for the data model, the migration and the security, because those are the parts that are hardest to fix later.
Avoid a new lock-in. Agree in the contract that the code and the data model belong to you, that you have access to the repository, and that the system is properly documented. That way, any team can take over the work later if needed.
If you want to replace more than just your CRM, read how to move from several packages to one platform in our guide on choosing a new ERP or one platform of your own.
Frequently asked questions
That depends on the number of workflows, the integrations, the amount of data you need to migrate and how much you want in the first version. On top of that comes a yearly running cost for hosting, maintenance and product ownership. Compare the total with your HubSpot costs over three years, using the formula above.
Not by default. It is better when your process differs from the standard, when you pay for many seats, or when you need to own your data. For a small team with a standard sales process, HubSpot is usually the better choice.
Yes. Contacts, companies, deals and activity can all be exported. Plan the migration carefully, and check that history, attachments and associations come across intact.
That depends on how much you build into the first version and how long you run both systems side by side. Starting with the core flow keeps that first step small.
Only the ones you rebuild. Before you start, list every connected tool and decide for each link whether to rebuild it, replace it or drop it.
How we approach this at Interactivated
When a sales team asks us whether it should leave HubSpot, we do not start by talking about what we could build. We start by running the sum from this article together, with your real invoices, your seat count and the hours your team spends on workarounds. We also sit down with the people who use the CRM every day and follow a few deals from first contact to invoice. That usually makes it clear very quickly whether a custom CRM is worth it.
If it is, we scope a first version around the daily work of the sales team and nothing more. We plan the export from HubSpot together with you, and the new CRM runs next to HubSpot until the team is confident enough to switch.
Our senior engineers build with AI tooling, which helps us deliver working screens, imports and integrations faster. Every part is still reviewed by experienced engineers, because the data model and the migration decide whether your CRM will still be easy to maintain in a few years.
The code, the repository and the documentation belong to you, so you are never locked in with us either. After launch we keep the CRM hosted, updated and secure, and we keep developing it as your sales process changes. And when our honest conclusion is that HubSpot fits you better, that is exactly what we will tell you.
Let's work out your situation together
Wondering whether your own CRM would pay off? We are happy to run the sum with you: your seats, your workarounds and what a first version would need to do. If HubSpot turns out to be the better choice, we will tell you that too. Read how we have custom software built for companies like yours, or plan a discovery call.