ServiceM8 vs Powered Now: Which Is Better for UK Plumbers? (2026)
Quick Verdict
Powered Now for any plumber who does gas work, carries out Legionella risk assessments, works with Android-using engineers, or regularly deals with poor signal. That covers the majority of UK plumbing businesses. Powered Now wins comprehensively on UK compliance — Gas Safety Records, CP12 certificates, Legionella templates, CIS, and full offline capability are all native features. ServiceM8 has none of them.
ServiceM8 wins on one specific thing: client communication automation for high-volume domestic call-out businesses where every engineer is on iPhone. The automated "on my way" texts, arrival notifications, and job completion follow-ups are more sophisticated than Powered Now's communications. If your plumbing business matches that profile exactly — iOS-only team, high volume of short domestic jobs, no gas compliance requirements — ServiceM8 is worth considering. If you match any of the other criteria, Powered Now is the stronger tool.
Where They Fundamentally Differ
ServiceM8 is an Australian product built for field service efficiency and client communication automation. It's genuinely excellent at what it does for an iOS-first team. But it was not designed for the UK compliance landscape — Gas Safe certification requirements, the Water Regulations Act 1999, Legionella risk assessment obligations under HSE's L8 ACOP — none of these are natively addressed.
Powered Now was built in the UK from the ground up for British tradespeople. Its compliance library is the core product — the job management workflow is built around the certificate and documentation lifecycle, not the other way around.
Feature Comparison
| Feature | ServiceM8 | Powered Now |
|---|---|---|
| Android app | ⚠️ Lite — time tracking excluded | ✅ Full parity with iOS |
| Gas Safe certificates (CP12) | ❌ Not included | ✅ Native, built-in |
| Legionella risk assessment | ❌ Not included | ✅ Templates included |
| CIS deductions | ❌ Manual only | ✅ Native, built-in |
| Making Tax Digital | ❌ Not included | ✅ Native |
| Offline working | ⚠️ Limited cache | ✅ Full offline mode |
| Client auto-comms | ✅ Best in category | ✅ Standard |
| Custom forms | ✅ Powerful builder | ✅ Compliance forms included |
| Pricing model | Per job/month | Per user/month |
| Starting price | ~£9/mo (15 jobs) | £15/mo (solo, unlimited) |
Where Powered Now Wins
Gas Safe compliance. Gas Safety Records, CP12 landlord certificates — produced natively inside Powered Now's job workflow. Legal requirement after every gas appliance installation or service. ServiceM8 has no equivalent. If you're Gas Safe registered, this comparison ends here.
Legionella risk assessments. Powered Now includes risk assessment templates under HSE L8 ACOP requirements. ServiceM8 has no native Legionella documentation — you would need a completely separate system for every assessment, with no link to the job record.
Android support. Powered Now's Android app is full-featured. ServiceM8's Android app excludes time tracking and multiple other features. For any team with Android engineers, Powered Now is the only workable choice between these two.
Full offline mode. Powered Now works entirely without signal — complete job management, certificate completion, signature capture, photo logging. Everything syncs when connectivity returns. ServiceM8 caches some data but is not a true offline system. Plumbers in plant rooms, basements, and signal-poor sites feel this difference daily.
CIS subcontractor compliance. Powered Now handles CIS deductions and domestic reverse charge VAT invoicing natively. ServiceM8 has no native CIS support at all — every CIS invoice requires manual workaround.
Where ServiceM8 Wins
Client communication automation. The automated "on my way" texts, GPS-tracked arrival windows, and job completion sequences are more sophisticated than anything Powered Now currently offers. For a high-volume domestic plumbing call-out business where client communication is the bottleneck — and every engineer is on iPhone — this automation is genuinely valuable.
Custom forms flexibility. ServiceM8's drag-and-drop custom forms builder is more flexible than Powered Now's pre-built templates. For plumbing businesses with bespoke site documentation requirements not covered by standard compliance forms, ServiceM8's custom forms tooling is stronger.
Low-volume pricing. At fewer than 50 jobs per month, ServiceM8's per-job pricing can be cheaper than Powered Now's per-user model. For a sole trader doing only light domestic work, the Growing plan at ~£29/mo for 50 jobs compares to Powered Now's £15/mo Business plan — though Powered Now includes unlimited jobs on its plans, so the comparison shifts quickly at higher volumes.
The Catches
ServiceM8: Android app is a lite version with time tracking excluded. No Gas Safe certificates. No Legionella templates. No CIS support. Australian product — UK compliance is not a development priority. Per-job pricing becomes expensive at high volumes and makes cashflow forecasting harder.
Powered Now: No cheaper field-only user tier — engineers pay the same rate as office staff. Xero integration requires more manual attention than Tradify's. Client communication automations less sophisticated than ServiceM8's. Quoting UI has more steps.
Who Should Choose Which
Choose Powered Now if
- You are Gas Safe registered
- You carry out Legionella risk assessments
- Any engineer uses Android
- You work in areas with poor signal
- You work as a CIS subcontractor
- You want a single UK-native system for everything
Choose ServiceM8 if
- Every engineer is on iPhone — guaranteed
- You do high-volume short domestic call-outs
- Client automation is your primary bottleneck
- You have no gas or compliance certificate requirements
- You need highly flexible custom site documentation forms
ServiceM8 — 14-day free trial, no card
Try ServiceM8 →Powered Now — 14-day free trial, no card
Try Powered Now →What Real Users Say
ServiceM8 users (plumbers) report
"It's a completely joined up system and it has streamlined our back office operation. Customers love the notifications when an engineer is en route." — Capterra, plumbing and heating contractor
"We've also had to change from Android to iPhone at the same time, as ServiceM8 is only available on iPhone." — Capterra, verified user
"Used ServiceM8 for the last few years with little issue. That is until I recently moved from Apple to Android. The Android app has barely any functions that the Apple one does." — Trustpilot
Powered Now users (gas engineers) report
"Nine months in and Powered Now has changed my business. I can complete bookings and send invoices in minutes from the van — preset invoices for gas safety checks and boiler servicing are one click." — Trustpilot, self-employed gas engineer
"Being able to generate certificates straight from the app on-site saves time and ensures everything is correct and professional." — Capterra, verified
"I can track material costs, profit margins, and customer spend profiles, which helps me make better pricing decisions." — Capterra