Wrencher
Wrencher is a Windows desktop app for sole traders and small trade businesses. It combines client records, quotes, job scheduling, alerts, invoices and mileage tracking. Users can prepare quotes with multiple options, convert quotes into invoices, and organize work in a week calendar. Intended users include electricians, plumbers, HVAC technicians, builders, landscapers and other tradespeople.
The app runs on the user's computer after license activation, with no account, login or cloud service. It is for tradespeople who prefer local storage while managing quotes, scheduled jobs, client details, invoices and mileage in a desktop tool.
Wrencher is offered for Windows. It has a 30-day full-feature trial and licenses at $99 per year or $299 for lifetime access. Its scope is day-to-day quoting and job administration rather than a broad field-service platform.
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CMA
CMA is a client management software platform built specifically for tradespeople and solo service professionals looking to simplify business operations. The platform combines client management, professional quoting, invoicing, scheduling, messaging, and file sharing into one easy-to-use dashboard. CMA helps tradespeople reduce administrative work by replacing spreadsheets, scattered messages, and manual paperwork with a centralized system. Users can create itemized quotes, convert them into invoices, and collect payments online directly through the platform. The software also includes appointment scheduling tools that allow clients to book available time slots without constant back-and-forth communication. CMA provides a branded client portal where customers can view quotes, invoices, documents, and updates in one organized space. Additional features include client messaging, checklists, portfolio management, and Xero integration for accounting automation.
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TradeKwote
TradeKwote is AI-powered quoting and invoicing software built specifically for UK tradespeople, plumbers, electricians, plasterers, landscapers, and builders. It turns rough, on-site job notes into a professional, branded PDF quote in under 60 seconds, with VAT calculated automatically and pricing broken down line by line. Once a client accepts the quote, it converts into an invoice with a single click, so there's no need to redo any work or switch between separate tools.
TradeKwote was built by a former carpenter who got tired of writing quotes by hand at the kitchen table every night, and it's designed around how tradespeople actually work on-site — fast, mobile-friendly, and free of unnecessary admin. Every quote and invoice carries your own branding, so customers see a polished, consistent presentation regardless of how busy the job schedule gets.
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Pencil Assistant
Pencil Assistant is an AI assistant for UK tradespeople that works through WhatsApp. It helps users manage their diary, book jobs and site visits, prepare quotes and invoices, check merchants, and create marketing content while on the tools. Users can send voice notes or photos of handwritten site notes to generate professional PDF quotes and invoices, adjust line items, labor, or VAT, and ask questions about schedules, jobs, quotes, and invoices. The assistant can organize nearby jobs, suggest appointments, prepare customer follow-ups and reminders, and draft marketing posts. Plans include monthly allowances for messages and quotes, with a free Early Access option and paid Pencil and Pro tiers.
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