Who it's for / Trades & field service
For trades & field-service businesses
Job management software — and what to do when your business outgrows it.
Every roundup ranks the same job apps. Here's a fair look at where they fit, where a growing trades business hits the wall, and the option none of the lists mention: software built exactly around how your jobs actually run, a module at a time.
The real options.
Job management software puts jobs, customers, diaries, paperwork and invoicing in one app instead of a wall of WhatsApp threads and spreadsheets. For a business coming off paper it's a real step up — and for a lot of trades businesses, one of these is exactly the right answer.
| Tool | Known for | Typically best for |
|---|---|---|
| ServiceM8 | Mobile-first job management priced by job volume, not per user — with a free tier | Sole traders & micro teams, residential work |
| Tradify | The day-to-day basics, from pricing a job to invoicing it, with UK forms & certificates | Sole traders to ~10-person teams |
| Powered Now | Phone-first paperwork with UK certificates built in (gas safety, EICs, PAT) | UK sole traders, gas/heating & electrical |
| ToolTime | Simple paperwork elimination — scheduling, job docs, speech-to-text | Sole traders & small firms wanting minimal admin |
| Commusoft | Customer-database-led job management with service contracts & planned maintenance | 4–30 office + field staff (4-licence minimum) |
| Joblogic | UK service & maintenance software with compliance certificates and asset/PPM | Service firms with 10–50+ engineers |
| BigChange | Job management with vehicle tracking and scheduling in one platform | Larger mobile workforces & fleets |
| Simpro | End-to-end field service plus project & asset management | Commercial contractors, project-heavy work |
A snapshot, not a ranking — and check who owns what today: BigChange and Simpro have shared an owner since late 2024, and Tradify belongs to The Access Group. If one of these fits how your business actually works, buy it — we'd tell you to, and help you wire it in. This page is for the businesses it doesn't fit.
Where a growing trades business hits the wall.
A job app is built around how most trades businesses work. Your edge — the reason customers come back to you and not the van down the road — is the part that isn't like most businesses. That's the part the app can't bend to. So the workarounds start:
- Jobs still arrive on WhatsApp, photos still live in someone's camera roll, and the app only knows about the work somebody remembered to type in after the fact.
- Invoicing lags the work: the job's finished Tuesday, the invoice goes out whenever someone's next at a desk — and then the chasing starts.
- You run the job app and the accounts package and the diary and a spreadsheet for the one thing that makes you money — none of them share data, so the office retypes every job between systems.
- Most tools charge per user, so the bill grows with every engineer you add — and the feature you actually need sits in someone else's global roadmap queue.
The cost of standing still
In this sector, cash flow decides who survives.
The gap between what the tools do and how the work actually runs has a price. Three numbers worth sitting with:
Construction companies in England and Wales that went insolvent in 2025 — more than any other industry, roughly one in six of all company insolvencies, and that's a year the number improved slightly (4,040 in 2024; figures provisional). It's rarely the workmanship that kills a firm. It's the cash flow. (Insolvency Service, June 2026)
Construction SMEs who told the government's small-business survey that late payment was a problem in 2023 — the survey behind the Department for Business and Trade's late-payments research, published July 2025. Economy-wide, the same research found the average affected business spends 86 hours a year just chasing what it's owed, with £17,000 outstanding at any one time. (DBT / OSBC, July 2025)
The extra workers UK construction needs every year to 2030, on the June 2026 forecast from CITB, the industry's statutory training board. An FMB/CIOB survey of around 500 SME builders covering late 2025 found 72% already held back by the shortage of skilled trades, with 49% seeing jobs delayed. Skilled hands are the scarcest thing you have — every hour they spend on paperwork is the dearest hour you buy. (CITB, June 2026) (FMB/CIOB, H2 2025)
What we'd build instead.
The smallest thing that removes your worst pain first, then the next — each module shaped around how your jobs actually run, live in weeks, and yours to own. For a trades business, that usually starts here:
A job sheet on every phone
Photos, notes, forms and signatures land on the job record from site — not stuck in a camera roll until Friday.
Price it, sign it, deposit taken — one link
The customer gets the price in writing, signs on their phone and pays the deposit in the same tap — the job is confirmed before the van has left the last one.
A live diary that reminds your customers
Jobs go into a diary the whole team can see, customers get reminded automatically, and access failures stop eating mornings.
Invoices out the day the job's done — and chased for you
The job record becomes the invoice without anyone retyping it, and polite reminders escalate on their own — pointed straight at the 86 hours of chasing.
Every one is a capability we can build now with AI-assisted development — not a promise your business needs all of it. We start with the one that hurts most.
Where we've done it
We haven't built for a trades business. We've built this exact pattern.
A UK accountancy practice — a different trade, the same disease: work arriving by email, records retyped between five subscriptions, chasing that ate the week — came to us and, a module at a time, left all five behind for one custom platform. Staff working from phones in the field, the sign-and-pay-in-one-flow, the automatic chasing: the modules above are that same pattern, pointed at vans and job sites instead of tax returns.
Fair questions
What trades owners ask us.
What's the best job management software for tradesmen in the UK?
There isn't one — it depends on your size and trade. ServiceM8, Powered Now and Tradify suit sole traders and small teams (Powered Now has UK gas and electrical certificates built in); Joblogic and Commusoft are built around service contracts and planned maintenance for bigger firms; BigChange and Simpro suit large fleets and commercial contractors. For a lot of businesses one of these is exactly right, and we'll tell you so.
Is there free job management software?
ServiceM8 has a genuinely free tier (up to 30 jobs a month), and most of the others offer free trials. For a sole trader that can be plenty. The ceiling arrives when the way you actually run jobs stops matching the app's assumptions — that's when the spreadsheet and the WhatsApp thread creep back in alongside it.
Do I need custom software, or is an off-the-shelf app enough?
Off-the-shelf is enough until the way your business actually wins and keeps work lives in the part no app covers — or until the job app, the accounts package, the diary and a spreadsheet stop sharing data and someone in the office retypes every job between them. That's the point custom on a monthly retainer starts to cost less than the workarounds.
How much does custom software for a trades business cost?
It's a monthly retainer, not a big up-front project — tiers from £2,500 to £6,500 a month, with a free process audit and an optional fixed-price discovery sprint first. You own the code and data from day one.
Can AI actually help a trades business?
Yes — in the office, not on the tools. The useful version is unglamorous: reading job photos, forms and supplier invoices into tidy records with every figure checked by deterministic rules, drafting the invoices and payment chasers for you to approve, keeping the diary honest. We build with AI-assisted methods ourselves and say so plainly — the checking is maths, and a person signs off anything that matters.
Start here
Show us where your evenings go.
A free process audit is thirty minutes. Walk us through the part of running the business that wastes the most time, and you'll leave with a written map of what could run itself — whether or not we ever work together.
No pitch deck, no obligation. The map is yours either way.