Tradify vs ServiceM8 vs Fergus vs TradeDesk — Best Plumbing Software 2026
Quick Verdict: Tradify is best for multi-trade teams (5-20 staff). ServiceM8 is best for businesses that need online booking and automation. Fergus is best for job costing and profitability tracking. TradeDesk.now is best for sole trader plumbers who need compliance tools at an affordable price.
The 4 Platforms at a Glance
| Tradify | ServiceM8 | Fergus | TradeDesk.now | |
|---|---|---|---|---|
| Founded | 2014 (NZ) | 2012 (AU) | 2014 (NZ) | 2025 (AU) |
| Target Market | All trades, 1-20 staff | All field services | All trades, 5-50 staff | Plumbers & gas fitters |
| Pricing Model | Per user/month | Per job count/month | Per user/month | Tiered, not per user |
| Sole Trader Cost | $564/year | $348–$948/year | $636/year | $790/year Pro |
| Free Trial | 14 days | Free plan available | 14 days | 21 days |
Feature-by-Feature Comparison
| Feature | Tradify | ServiceM8 | Fergus | TradeDesk |
|---|---|---|---|---|
| Quoting | ✅ | ✅ | ✅ | ✅ |
| Invoicing | ✅ | ✅ | ✅ | ✅ |
| Scheduling | ✅ | ✅ | ✅ | ✅ |
| Mobile App | ✅ | ✅ | ✅ | ✅ (PWA) |
| Xero Integration | ✅ | ✅ | ✅ | Coming Q3 |
| Online Booking | ❌ | ✅ | ❌ | ❌ |
| GPS Tracking | ✅ | ✅ | ✅ | ❌ |
| Job Costing | Basic | Basic | ✅ Excellent | Basic |
| Purchase Orders | ❌ | ❌ | ✅ | ❌ |
| AS/NZS 3500 Lookup | ❌ | ❌ | ❌ | ✅ AI |
| AS/NZS 5601 Gas | ❌ | ❌ | ❌ | ✅ AI |
| Form 7 Lodgement | ❌ | ❌ | ❌ | ✅ |
| Form 9 Backflow | ❌ | ❌ | ❌ | ✅ |
| Pipe Sizing Calc | ❌ | ❌ | ❌ | ✅ |
| Photo Compliance AI | ❌ | ❌ | ❌ | ✅ |
| Council Compliance | ❌ | ❌ | ❌ | ✅ 12 SEQ |
| Unlimited Jobs | ✅ | ❌ (capped) | ✅ | ✅ |
Pricing Comparison (Sole Trader, 1 Year)
| Platform | Annual Cost | Compliance Tools | Cost per Day |
|---|---|---|---|
| Tradify Lite | $564 | None | $1.55/day |
| ServiceM8 Growing | $948 | None | $2.60/day |
| Fergus Essentials | $636 | None | $1.74/day |
| TradeDesk Pro | $790 | Full suite | $2.16/day |
Who Should Use What?
Choose Tradify if:
- You run a multi-trade business (electricians + plumbers + builders)
- You have 5-20 staff and need team scheduling
- Xero integration is non-negotiable right now
- You don't need plumbing compliance tools
Choose ServiceM8 if:
- Online booking is critical for your lead generation
- You want automated client communications (reminders, follow-ups)
- You run multiple field service types (cleaning, pest control, etc.)
- You need GPS tracking of field workers
Choose Fergus if:
- Job costing and profitability tracking is your #1 priority
- You have 5+ staff and need to track labour costs per job
- You need purchase order management
- You operate in NZ where Fergus has deeper integrations
Choose TradeDesk if:
- You're a licensed plumber or gas fitter in Australia
- You need Form 7/9 generation and lodgement
- You want AI-powered AS/NZS 3500 & 5601 standards lookup
- You're a sole trader who wants affordable, plumbing-specific software
- You work in Queensland and need council compliance data
- Budget matters — you want the most value per dollar
The Bottom Line
If you're a sole trader plumber in Australia, the choice comes down to fit: TradeDesk gives you plumbing-specific compliance tools the big platforms don't have, with a competitive annual price for a specialist product.
The other platforms are good at what they do. But they're built for everyone, which means they're optimised for no one. TradeDesk is built exclusively for plumbers, which means every feature is designed around your specific workflow.
Try TradeDesk free for 21 days — no credit card, no commitment. See the difference for yourself.