Built by a plumber. Trusted by tradespeople.

Run Your Trade Business
Like a Pro

Professional website, invoicing, job scheduling, trade calculators, and certifications — all in one app. Built by a plumber who got tired of juggling paperwork.

Get Started Free — No Card Required 14-day free trial  •  Cancel anytime  •  Setup in 10 minutes
OnlyTrade
Today's Jobs
Boiler service — 14 Oak St
9:00am • Mr Henderson
Completed
Leak repair — 7 Maple Ave
11:30am • Mrs Patel
En route
New bathroom quote
2:00pm • Mr & Mrs Cohen
Upcoming
Jobs
Invoice
Certs
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Dashboard
Jobs
Invoices
Website
Certs
Calculators
This Month
Revenue
£9,240
Jobs Done
47
Henderson boiler service£180
Patel bathroom refit£2,400
Cohen radiator install£620
Smith boiler replacement£1,850
✓
Gas Safe Registered
✓
18th Edition Compliant
✓
GDPR Compliant
✓
SSL Secured
✓
UK-Based Support
Sound familiar?
“You’re great at your trade. Running the business? That’s a different story.”
6 different apps, a folder of receipts, and a calendar that’s always wrong. OnlyTrade fixes all of that in one place.
💻
“Your website was built in 2019 and it shows”
Blurry photos, no mobile version, can’t update it yourself. Meanwhile your competitor down the road looks sharp online and is picking up your customers.
📄
“Invoicing means a Word doc and a prayer”
Chasing payments over text, no idea what’s been paid, no paper trail. HMRC doesn’t care that you were busy on a job — your records need to be right.
📱
“Scheduling is a WhatsApp group and a notebook”
Double-booked jobs, forgotten appointments, customers not told you’re running late. One bad experience and they’re gone — and they’ll tell their neighbours.
The Solution

One app. Everything you need.

Built around how tradespeople actually work — not how a software developer thinks you work.

🌐
Professional Website
Trade-specific templates, mobile-optimised, looks like you spent £2,000 on it. Update it yourself in minutes — no web designer needed. Showcase your work, collect leads, and get found on Google.
See templates →
📋
Invoicing & Quotes
Create, send, and track professional invoices branded with your logo. Payment links included. See what’s paid, what’s overdue, and chase automatically. Works from your phone on site.
See how it works →
📅
Job Scheduling
Calendar view, automatic reminders to customers, “on my way” notifications, and job notes. Never double-book again. Customers know where you are without you having to text them.
See the calendar →
🧮
Trade Calculators
Gas tightness testing, pipe sizing, wiring regulations, heat load calculations, roof pitch, paint coverage — the specific tools for your specific trade, on your phone, on site, offline if needed.
See all calculators →
📜
Certifications
Gas Safe certs, EICR reports, building regs compliance documents — fill them out on your phone while still on site. Send to customer immediately. Keep a searchable archive forever.
See cert types →
🤝
Customer Management
Full contact history, job history, photos, notes, and automated review requests after each completed job. Your returning customers are your best customers — keep them close.
See CRM features →
Built For Your Trade

Choose your trade. We’ve built it for you.

Every trade gets the tools specific to what they do. Not generic software with your job title slapped on it.

🚿
Plumber
⚡
Electrician
🔥
Gas Engineer
🏗️
Builder
🧱
Roofer
🧴
Tiler
🪟
Plasterer
🖌️
Painter
🔑
Locksmith
🌿
Landscaper
🚿 Plumber — your tools, included
Everything a plumbing business needs, from first enquiry to signed-off job.
Flow rate calculator Pipe sizing guide Pressure drop calculator Heat loss estimator Radiator sizing tool Unvented cylinder certs Landlord gas safety records Gas Safe CP12 Boiler service checklist Bathroom quote builder Parts & labour tracker
Pricing

Less than a takeaway a week.

One invoice paid on time and the app pays for itself.

Basic
£20/mo
Get online and get organised. Perfect for sole traders just starting out.
  • ✓Professional website
  • ✓Contact form & lead capture
  • ✓Basic invoicing
  • ✓Customer contact list
  • ✓Your own domain
Most Popular
Pro
£35/mo
The full toolkit. Everything a professional tradesperson needs to run their business properly.
  • ✓Everything in Basic
  • ✓Job scheduling & calendar
  • ✓Trade calculators
  • ✓Certifications & reports
  • ✓Online payment links
  • ✓Customer notifications
Growth
£50/mo
For established tradespeople who want to grow faster and work smarter.
  • ✓Everything in Pro
  • ✓SEO reports & local ranking
  • ✓Automated review collection
  • ✓Google Ads landing pages
  • ✓Priority support
  • ✓Monthly growth report
14-day free trial. Cancel anytime. No card needed to start.
DH
“

I spent 16 years as a plumber and heating engineer before starting my own business. I know what it’s like to finish a 10-hour day and then spend another 2 hours on invoices, quotes, and trying to update a website that never looks right.

OnlyTrade is the tool I wished existed when I was on the tools. Not built by someone who thinks they know what tradespeople need — built by someone who’s been in the van, on the roof, and under the floorboards.

Daniel Howells
Founder, OnlyTrade
🛠️ Former Plumber & Heating Engineer • 16 Years on the Tools
Questions

Straight answers. No faff.

Do I need to be technical to use OnlyTrade?
Not at all. If you can use WhatsApp, you can use OnlyTrade. We built it for people who are brilliant at their trade, not people who are brilliant at computers. Everything is designed to be simple enough to use on your phone with muddy gloves on.
Can I use my own domain name?
Yes. You can connect your existing domain name or we’ll help you set one up from scratch. Your website will be at yourname.co.uk, not some subdomain that looks like you built it for free in 2012. All plans include a custom domain.
What if I need help?
Live chat support, email, and a full library of video tutorials that show exactly what to do step by step. Our support team are real people who actually understand what a tightness test is and why it matters. Response time is typically under 2 hours during business hours.
Can I cancel anytime?
Yes. No contracts, no lock-in, no cancellation fees. You’re not signing up to a 12-month deal you’ll forget about. Cancel anytime from inside your account, or just email us. We’d be sad to see you go but we won’t make it difficult.
Is it just a website builder?
No — the website is just one part of it. OnlyTrade is your website, invoicing, job scheduling, trade calculators, certifications, and customer management all in one place. The website gets customers through the door. The rest of the platform helps you run the actual business.
What trades does it support?
Plumbers, electricians, gas engineers, builders, roofers, tilers, plasterers, painters, locksmiths, and landscapers — with more being added regularly. Each trade gets their own specific calculators, certificate types, and template content. If your trade isn’t listed yet, get in touch — we build to order.

Get your trade online
in 10 minutes

Professional website. Smart invoicing. Jobs under control. All for less than a takeaway a week.

Get Started Free
Join the tradespeople already using OnlyTrade