1
ServiceM8
Quoting, invoicing & job management
The heavyweight of Australian field service. Quotes, invoices, job cards, on-site payments, forms and checklists, all built around iOS. Job-based pricing means you pay for what you actually run, and the ecosystem of add-ons is the largest in the trade. The catch: office staff need Apple devices, and Android users are out of luck in the field.
Best for: iPhone-based trades with 1–20 staff who want the deepest field-service feature set.
Pricing: From ~US$9/mo (Lite) up to ~US$349/mo, priced by job volume
2
Tradify
Quoting, invoicing & job management
The popular all-rounder. Works on iPhone and Android, quotes and invoices are quick to punch out from the ute, and the learning curve is about as flat as it gets. Per-user pricing is easy to predict. It gives up some depth to ServiceM8 on forms and automation, but for most one-to-five person outfits it does everything that matters.
Best for: sole traders and small crews on any phone who want simple, fast quoting.
Pricing: From ~A$59/user/mo
3
Fergus
Quoting, invoicing & job tracking
Built by a plumber, and it shows. Fergus's status board tracks every job from enquiry to paid, and its job-costing view tells you which work earns and which bleeds. The free tier for genuine one-man bands is a rarity in this category. Read our full take in the Fergus review.
Best for: trades businesses that need to see which jobs actually make money.
Pricing: From ~A$65/user/mo, free plan for sole traders
4
Xero
Accounting & BAS
The default books platform for Australian small business. Bank feeds, GST, BAS, payroll and STP compliance, plus it syncs with ServiceM8, Tradify, Fergus and SimPRO so invoices land in your books without double entry. If your accountant could pick one app for you, this is it.
Best for: every tradie who lodges a BAS. This one is not optional.
Pricing: From ~A$35/mo (Ignite) to ~A$115/mo (Ultimate)
5
SimPRO
Scheduling & operations
When a whiteboard and a group chat stop cutting it, SimPRO is the step up: multi-crew scheduling, project management, inventory and maintenance contracts in one system. It is genuine enterprise-grade software with the setup effort to match, so it suits businesses with an office, not a bloke and an apprentice.
Best for: established businesses of 10+ running crews, projects and stock.
Pricing: Custom pricing, typically quoted per implementation
6
Groundplan
Takeoffs & estimating
Australian-built takeoff software. Load the PDF plans, count and measure on screen, and your material and labour estimate builds itself. Anyone still doing takeoffs with a scale ruler and a highlighter wins back hours on every tender, and the count is more accurate too.
Best for: electricians, plumbers and fire trades quoting off plans.
Pricing: From ~A$44/mo
7
HazardCo
Safety & SWMS
SWMS, site reviews, toolbox talks and incident reports from your phone, with a scan-in QR board for site sign-ins. Safety paperwork is the job nobody bills for; HazardCo cuts it to minutes and keeps you covered when the builder or WorkSafe comes asking.
Best for: any trade that steps onto building sites and needs compliant paperwork fast.
Pricing: From ~A$44/mo
8
BackOnTools
Answering the phone while you work
Every app above helps you run the jobs you have. None of them win you the job that rings while you're elbow-deep under a sink. BackOnTools is an AI receptionist that answers every call in a natural Aussie voice, qualifies the job, books it into your calendar and texts you the details before you're back at the ute. It syncs with ServiceM8, works 24/7 with no after-hours surcharge, and you can hear it yourself on the demo line above before paying a cent.
Best for: any tradie who misses calls on the tools — which is every tradie.
Pricing: From $297/mo flat, free setup, no lock-in
9
Google Business Profile
Getting found & reviews
Not strictly an app you pay for, but the highest-ROI tool on this list. A complete profile with photos, services and a steady flow of reviews decides who shows up when someone searches 'plumber near me'. Reply to every review and post job photos monthly; that alone beats most competitors.
Best for: every tradie. It's free, and it's where local customers find you.
Pricing: Free
10
Canva
Marketing & social posts
Before-and-after posts, quote templates, business cards and ute signage concepts without paying a designer. The free tier covers most of it. Ten minutes on a Sunday night keeps your Instagram alive, and the work photos you already take are the content.
Best for: tradies doing their own socials, flyers and vehicle signage mockups.
Pricing: Free, Pro ~A$26/mo