Jobber vs a custom build: when does owning your software pay off?

If you run a field service business, plumbing, cleaning, landscaping, HVAC, you’ve probably used Jobber or something like it. Scheduling, quotes, invoices, payments, all in one place. It gets you going fast, and for a good while it’s exactly right.

Then your team grows, and two things start to grate: the bill, and the wall you keep hitting where the feature you need sits on a plan you don’t have. That’s usually when someone asks me the question in the title. Is it worth just building our own?

The honest answer is: sometimes. Let me walk through when, using Jobber as the example, because the maths is easy to see there.

What you’re actually paying to rent

Jobber’s headline price looks gentle, from around $29 a month up to $149 for the Grow plan as of 2026. But the real number is rarely the headline.

Two things push it up. First, seats. Jobber charges per user. The team plans run roughly $149 for five users, $299 for ten, $529 for fifteen, and each extra person on top is about $29 a month. Add a tech, add an office admin, and the bill climbs. Sometimes one extra person tips you into the next plan and jumps the cost by around 40% for that single seat.

Second, gatekeeping. The features a growing business actually needs, job costing, two-way texting with customers, automatic time tracking, tend to live on the top tier. So you don’t just pay for more seats. You pay to move up a whole plan to unlock the one thing you were missing.

Then there’s the stuff on top. Card processing at 2.9% plus 30 cents a transaction. Add-ons like a marketing suite at $79 a month or an AI receptionist at $99. None of it is outrageous on its own. Together, for a team of ten or more, you can quietly be paying several hundred to over a thousand a month, forever, for software you don’t own and can’t change.

What the wall feels like

Cost is only half of it. The other half is fit.

Jobber is deliberately simple, and that’s a strength when you start out. But businesses tend to outgrow it somewhere around ten to fifteen people. The complaints are always the same: reporting that won’t tell you what you need, with no custom reports and no forecasting; no real inventory; patchy offline use; and an accounting sync that breaks often enough to be a running joke.

The frustrating part isn’t that Jobber is bad. It’s good. The frustrating part is that it’s someone else’s product. When it doesn’t fit how you work, your options are to change how you work, pay more, or wait and hope they build it one day. You’re renting, so you don’t get a vote.

What owning it changes

A custom build flips that. It’s built for your exact workflow, there’s no per-seat fee, and you own it along with the data inside it. Add your twentieth tech and the software costs the same as it did with five. The report you actually want gets built. The step that’s unique to your business, the thing no off-the-shelf tool quite handles, becomes the whole point instead of the daily problem.

Here’s what’s changed recently, and why I’m even having this conversation with smaller businesses. Building custom used to be slow and expensive enough that only big companies bothered. I build with AI assistance, so what took months takes weeks, and the price comes down with it. That’s the whole reason a custom build is now worth a look at your size, not just for the enterprise.

The trade is real, though. A build is a one-off cost up front, where Jobber is a smaller amount every month. So the question is when the maths tips.

The maths, roughly

Take a ten-person team. On Jobber you might be on the $299 plan, plus a couple of add-ons, so call it $450 to $500 a month all in, before card processing. That’s around $5,500 to $6,000 a year, every year, rising as you add people and as prices creep up.

A custom build is a one-time cost, plus a smaller amount each year to host and maintain it, usually somewhere around 15 to 25% of the build. For a tool you use every day and would otherwise rent forever, owning it often works out cheaper within a couple of years, and cheaper every year after that, because the subscription line simply stops.

I’m keeping the build number vague on purpose, because it depends entirely on what you need. But that’s the shape of it. Rent is cheaper this month. Owning is cheaper by year two or three.

When to just keep Jobber

Here’s the part most people selling custom software won’t tell you. Often, you should keep Jobber.

If you’re a small team, if it fits how you work well enough, if you’re not fighting it every week, then Jobber is the smart call. It’s cheap to start, quick to set up, and someone else keeps it running. Building custom to save money you’re not really losing is a bad trade. Don’t replace something that’s working.

Custom starts to make sense when you’ve genuinely outgrown the tool. When the per-seat bill has become a number you notice. When there’s a part of your business the software actively gets in the way of. Or when you’re stitching two or three tools together by hand because none of them quite fits. If none of that is you, keep renting, with my blessing.

How to tell which side you’re on

A quick gut check. If a few of these are true, it’s worth at least a conversation:

• You’re paying for more seats than you’d like, and it climbs every time you hire.
• The feature you need is always on the next plan up.
• There’s a workflow no tool handles, so someone does it by hand every week.
• You’re paying for two or three tools that half-overlap.

If none of them ring true, you’re fine as you are. If several do, the maths might already be on the side of owning.

That’s the honest version. Jobber is a good place to start and a frustrating place to stay too long. If you think you’ve hit that point, I’ll take a look and tell you straight whether a custom build pays off for you, or whether you’re better off staying put.

Wondering if you’ve outgrown your tools? Get in touch and we’ll do the maths together. More on how I build custom software.