Trades
Job management software or a CRM built round your jobs? What trades actually need

Buy the product. For the overwhelming majority of trades businesses, Tradify, Simpro, Commusoft, Joblogic or similar will do the job better and far cheaper than anything built for you, because a team maintains it and you pay per month.
Building is right in one specific situation: when the thing you track is not a job.
What job management software is good at
The standard shape of trades work, done properly: enquiry, quote, scheduled job, engineer app, timesheet, parts, invoice, chase. If that describes your business, this is a solved problem and somebody solved it years ago for about £30 to £80 per user per month.
It is also maintained. Somebody else deals with the iOS update that breaks the engineer app, the accounting integration changing its API, and the compliance certificate template. That is worth more than it sounds, and it is the thing people forget to price when they consider building.
Why trades abandon the software they bought
Rarely because it lacked features. Usually one of three things.
Nobody set it up properly, so it was fighting the way the business already worked from day one. Or the engineers would not use it, because entering data on a phone in a loft is genuinely harder than a phone call. Or it was bought to fix a process problem, and the process problem is still there, now with a subscription attached.
All three are cheaper to fix than to replace. Before concluding the product was wrong, work out which of the three it was, because you will hit the same one again.
The one situation where building wins
When the object at the centre of your business is not a job.
Off-the-shelf systems assume a job: a thing with a customer, an address, a date and a price. If that is your world, buy one. But some businesses revolve around something else entirely, and the mismatch shows up as spreadsheets living alongside the software.
A firm maintaining assets across sites tracks the asset, with a history, and jobs are events against it. A business surveying and certifying tracks the certificate, its expiry and its renewal. A specialist installer might track a system that gets serviced for fifteen years. In each case the product can be bent into shape, and the bending is what everybody complains about.
The tell is simple: if the most important spreadsheet in the business is the one that is not in the software, the software has the wrong shape.
What the maths actually looks like
Ten users on a good product at £50 a month is £6,000 a year, every year, and it works on Monday. A bespoke build starts at £4,500 once, plus hosting and change budget, and it does not exist until it is built.
On pure cost the product usually wins for a long time. What tips it is not the licence fee, it is the cost of the mismatch: the duplicate entry, the spreadsheet, the job that gets missed because it did not fit a field. That cost is real and almost nobody measures it, which is why this decision gets made on feelings.
Measure it for a month before deciding. Count the times somebody types the same thing twice.
The middle option most people miss
Keep the product and build the missing piece beside it. The asset register, the certificate tracker, the customer portal, connected to the job software by an integration so nothing is entered twice.
That is a connected system from £1,950 rather than a build from £4,500, it keeps somebody else maintaining the hard parts, and it is the right answer far more often than either extreme. The detail is on the bespoke software page.
How to decide without guessing
A £495 process audit writes down what you actually do, where the duplicate entry is, and whether the answer is better setup of what you own, a different product, a connected piece beside it, or a build. It is credited against any build over £2,000, and it frequently concludes that you should spend a day configuring the product you already pay for.
What the rest of the digital side looks like for a trades business, including getting found and answering the phone, is on the trades and field service page.
Questions trades ask
Is job management software better than a custom CRM for trades?
For most trades businesses, yes. Products like Tradify, Simpro or Commusoft cost roughly £30 to £80 per user per month, work immediately and are maintained by somebody else. Building is right mainly where the thing you track is an asset or a certificate rather than a job.
How much does a bespoke system for a trades business cost?
From £4,500 for a build with its own data model, or from £1,950 for a connected system that adds the missing piece beside the software you already run. A £495 process audit establishes which, and often concludes that better setup of your existing product is enough.
Why do trades stop using the job software they bought?
Usually because it was never set up around how the business works, because engineers found data entry on site harder than a phone call, or because it was bought to fix a process problem that is still there. All three are cheaper to fix than to replace.