BuildersAI vs. Knowify Comparison


BuildersAI CM Digital Solutions	Knowify	+	+
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		Related Products Buildxact Buildxact is an easy-to-use construction management and estimating platform built for residential builders and remodelers. From takeoffs to quoting to scheduling, streamline your entire workflow in one cloud-based tool. Now featuring Blu, your AI-powered digital assistant trained on real residential projects. Blu helps you quote faster, avoid errors, and work hands-free using natural language. Key tools include: Assembly Assistant - Use real-time pricing and templates to build smarter estimates Estimate Reviewer - Catch mistakes and common errors before they cost you Takeoff Assistant - Measure and scale digital plans in minutes Estimate Generator - Create full estimates and complete quotes from scratch Stay on schedule with drag-and-drop timelines, real-time material pricing, and a customer portal that keeps everyone in sync—from the office to the job site. 4.5 out of 5 stars 264 Ratings Visit Website for Buildxact WERX 30 DAY FREE TRIAL! No credit card required. Plans as low as $49/m. Professional construction management software designed for all size contractors, Werx streamlines your business with flexible estimates, AIA-Style billing, QuickBooks integration, and real-time labor tracking. Get paid faster with online payments via Stripe. Werx empowers contractors to save time, stay organized, and boost profitability. Manage projects, track time in the field, and send professional invoices all in one platform. Perfect for general contractors, electricians, plumbers, and more. Simplify your operations with the software that works as hard as you do—without breaking the bank. It just WERX! 4.7 out of 5 stars 35 Ratings Visit Website for WERX KonstructIQ KonstructIQ is an AI-powered construction and financial platform designed for residential general contractors, remodeling firms, and home builders. It consolidates the full project lifecycle, from fast, professional estimates to budgeting, invoicing, payments, change-order management, cost tracking, subcontractor coordination, and real-time reporting, into a single interface. Its estimating module enables contractors to build detailed bids quickly, using customizable cost codes, markup or margin calculations, and either cost-plus or fixed-price models. Once an estimate is approved, it becomes the project budget; every subsequent bill, invoice, or change order automatically updates the budget so contractors maintain accurate job costing and profitability oversight. Payments to subcontractors or suppliers are built in, and support methods like ACH, checks, debit/credit cards, virtual cards, or Zelle, and invoices can be paid directly by clients through a portal to speed up cash flow. 4.8 out of 5 stars 7 Ratings Visit Website for KonstructIQ SharpeSoft Estimator Ideal for civil construction, heavy/highway, utility, grading, excavating, paving, and pipeline contractors, this comprehensive yet user-friendly program flows like an estimator thinks. Efficient - Flexible - Detailed Estimating with an Ease of Use. Bid the way you want when you want with the SharpeSoft Cloud. Advanced features include Item Masters for saving entire bid items for easy reuse, importing DOT job bid items, the Trench Profiler for quick and accurate underground utility material takeoffs, and Material/Subcontractor Comparison sheets for quick and effortless importing and analyzing vendor pricing. Summary Sheet to easily see cost and apply markup by % or $ amount; our SharpeSoft Estimator has a robust rounding sheet to close out your bid, automatically re-allocate money, or move money where you want. The Estimator offers imports and exports and reports on demand. 4.7 out of 5 stars 48 Ratings Visit Website for SharpeSoft Estimator Bidtracer Bidtracer has been built specifically for the MEP/BAC industry for both construction and service side including but not limited to CRM, Bid Management, Invitation to Bid, BAC Estimating, BAC Engineering, Project Management, Service Agreement, Service Work Orders, Service Repair, Service Projects all built natively in the cloud. Estimating/engineering established live pricing with numerous manufacturers such as JCI, Distech Controls, ABB, Carrier, ALC and many peripheral distributors such as Kele, Alps, Belimo, Siral, Bray. If you haven’t imported it yet, we can import it multiple times throughout the year. Our system caters to businesses of all sizes and accommodates users from various roles such as: estimators, engineers, PMs, sales, executive, and field workers. It includes rich reporting features with customizable reports, charts, and graphs to enable companies to analyze their data in real-time. 4.2 out of 5 stars 39 Ratings Visit Website for Bidtracer InEight InEight offers integrated project controls software built for capital construction. The modular platform supports flexible implementation and scales from large, complex projects to billion-dollar capital project portfolios. Purpose-built applications manage every project phase, from pre-planning to predictable execution and completion. By connecting cost, schedule, contracts, and project information in one platform, teams gain real-time visibility and advanced analytics to make smarter decisions. Used in more than 60 countries to manage over $1 trillion in projects, InEight supports industries including mining, nuclear, power and renewables, transportation, water, and oil, gas, and chemical. With InEight, teams improve project delivery, modernize operations, standardize best practices, manage budgets and forecasts, control scope changes, strengthen collaboration, and keep even the most complex capital projects on track. 4.1 out of 5 stars 168 Ratings Visit Website for InEight Premier Construction Software Premier Construction Software is a global, AI-powered construction ERP that helps growing general contractors control job costs, cash flow, and risk across every project in one easy-to-use cloud platform. Replace disconnected accounting, project management, and field tools with a single source of truth for WIP, change orders, and forecasting, so your team can shorten billing cycles and keep margins on track. How we're different: • Built for general contractors, owners, and land developers managing multi-project, multi-entity portfolios. • Advanced construction accounting with detailed job costing, real-time WIP reporting, and cash-flow forecasting to spot issues before they hit the P&L. • Project and field management with RFIs, subcontracts, drawings, and change orders tied directly to the budget and schedule. • Automated billing, approvals, and payroll to reduce manual entry and speed up collections. • Unlimited entities, consolidated reporting, and role-based dashboards. 4.7 out of 5 stars 409 Ratings Visit Website for Premier Construction Software Onetrace Onetrace is construction management software built for subcontractors, giving teams one system to plan jobs, capture site evidence as work happens, and prove what's been done from first visit through to handover. It replaces spreadsheets and paperwork with one connected workflow, producing clear, audit-ready evidence for clients, main contractors, and regulators. Used across trades including passive fire protection, drylining, roofing, and M&E, Onetrace gives real-time visibility of projects, teams, timesheets, signed documents, and on-site work. As fire protection software, it helps specialist subcontractors evidence compliant installations, tying photos, forms, and approvals to the job they relate to. Features include customisable digital forms, a drag-and-drop planner, GPS-verified time-tracking, variation tracking, project cost calculation, and drawing markups with photo evidence captured from mobile devices on site. 5.0 out of 5 stars 4 Ratings Visit Website for Onetrace CompanyCam CompanyCam is a photo-based solution created for contractors, by contractors. Take unlimited photos—which are location and time-stamped, sent to the cloud, and stored securely. Every photo is organized by project and instantly available to your team, allowing you to see what’s going on anytime, anywhere. Annotate photos with drawings, arrows, comments, tags, and voice notes, and create project timelines, photo galleries, reports, and transformation photos through the app. Sharing photos with customers and insurance adjusters has never been easier, and keeping your entire process organized has never been simpler. If you ever need to share photos with partners or clients, the app boasts two incredibly useful features: (1) galleries, where you share a collection of photos, and (2) reports, where you share a series of photos and notes. You don't have to download, rename, or email the photos—you simply select and send. 4.7 out of 5 stars 5,588 Ratings Visit Website for CompanyCam Zahara One Platform. Total AP Control. Zahara is an accounts payable automation platform that helps finance teams keep control of spend across every site, team, project and entity, from purchase request to supplier payment, without a full ERP transformation. Control spend wherever it happens. Purchase requests are raised in seconds, from approved catalogues if you want to restrict what can be bought and from whom, then routed through multi-step approvals built around your sites, departments and projects. Approvers see the budget impact before they say yes, and approved purchase orders go straight to the supplier. Modernise without replacing your finance system. Zahara integrates directly with Xero, Sage 50 and Sage 200, QuickBooks Online and MYOB, with connectors for most other systems. Your accounts system stays the single source of truth; Zahara replaces the paper, email approvals and spreadsheets around it. Process more, with less admin. Invoices emailed into Zahara's Invoice Inbox are read by AI, which identifies the supplier, extracts line items and completes three-way matching against the purchase order and delivery receipt before routing for approval. Approved invoices flow into payment runs, including multi-currency payments with Currencies Direct. Governance built into everyday spend. Budgets are allocated to GL codes, with committed and pending spend tracked in real time. Every request, approval, invoice and payment carries a complete audit trail. Controls that scale as you grow. As you add sites, entities or acquisitions, new locations, budgets and approvers slot into the same workflows, so finance keeps visibility without adding manual checks. For staff expenses, sister product AI Expenses captures receipts automatically, routes claims for approval and reimburses your team as soon as sign-off lands. Built for service-based, growing organisations in construction, care, charities, hospitality, education and professional services, and used by finance teams at Lush, British Airways Holidays and CHD Living. Guided implementation takes weeks, not months, with UK-based support and no minimum term on monthly plans. 4.4 out of 5 stars 34 Ratings Visit Website for Zahara
About BuildersAI is construction management software for UK builders, contractors and site teams, available through a web app and mobile apps with offline access on site. It combines job administration with field workflows: teams can manage drawings, programmes, tasks, snags, site diaries, timesheets, RAMS, inductions and safety reports. Users can create estimates from their rates or ask SiteBot to draft quantities from drawings, send estimates and changes to clients for approval, raise purchase orders, record supplier invoices and CIS deductions, invoice clients in stages, and track costs and forecast margins. SiteBot answers questions about project records and the Building Regulations. QuickBooks Online is supported for bills and invoices, while Xero support includes bill-file exports. The platform is designed for directors, site managers, subcontractors and trades coordinating UK construction projects.	About Knowify is a robust job costing and project management software designed for commercial subcontractors and residential remodelers. Accessible always and from anywhere, Knowify helps increase construction efficiency by offering a wide range of tools covering job costing and estimating, bids, contracts, service work, time tracking and scheduling. Know and grow your business with Knowify.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported
Audience UK builders, main contractors, and housebuilders, from small firms to teams with up to 100 site users.	Audience Construction professionals and subconctactors
Support Phone Support Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing £149/month Starter is £149/month + VAT for up to 10 users; Professional is £299/month + VAT for 11–50 users; Business is £599/month + VAT for 51–100 users. Plans are priced per organization, include all features and unlimited sites, and have no per-user fees or setup fee. Monthly plans can be cancelled at the end of the billing period. Annual discounts are available on request. Each plan starts with a 14-day trial with every feature and no card required. Free Version Not Supported Free Trial Supported	Pricing $149.00/month Knowify offers four paid subscription plans, billed monthly or annually for a 20% discount. Yearly plans: Essentials ($149/month), Advanced ($249/month), and Enterprise (contact sales). The main differences between the plans are the limit on the number of active jobs and access to features such as advanced time tracking and project management tools. Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported
Company Information CM Digital Solutions Founded: 2025 United Kingdom buildersai.co.uk	Company Information Knowify Founded: 2012 United States www.knowify.com
Alternatives VIABUILD Oryn Technologies	Alternatives SharpeSoft Estimator SharpeSoft 4.7 out of 5 stars
CoConstruct	WERX Werx App Construction Software 4.7 out of 5 stars
JobTread 5.0 out of 5 stars	Contractor Foreman 4.9 out of 5 stars
Buildxact 4.5 out of 5 stars	Projul 5.0 out of 5 stars
RedTeam Flex RedTeam Software View All	Procore Procore Technologies 5.0 out of 5 stars View All
Categories Construction Estimating Supported Construction Management Supported Jobsite Management Supported	Categories Construction Change Order Supported Construction CRM Supported Construction Data Analytics Supported Construction Estimating Supported Construction Management Supported Contractor Management Supported Electrical Contractor Supported Flooring Supported HVAC Supported Job Costing Supported Jobsite Management Supported Plumbing Supported Residential Construction Estimating Supported Roofing Supported Subcontractor Supported Time Tracking Supported Tradesman Job Management Supported
	Construction Estimating Features Accounting Integration Supported Audit Trail Supported Bid Management Supported Billing & Invoicing Supported Building Product Database Supported Calculators Supported Change Orders Supported Contract Management Supported Cost Database Supported Customer Management Supported Customizable Templates Supported Electrical Estimating Supported Historical Database Supported HVAC Estimating Supported Job Costing Supported Plumbing Estimating Supported Price Data / Price Books Not Supported Project Management Supported Quote Management Supported Reporting/Analytics Supported Scheduling Supported Subcontractor Management Supported Takeoff Not Supported What-if Analysis Supported Construction Management Features Accounting Integration Supported Budget Tracking/Job Costing Supported Change Orders Supported Commercial Supported Contract Management Supported Contractors Supported CRM Supported Equipment Tracking Supported Estimating Not Supported Incident Reporting Not Supported Mobile Access Supported Offline Access Supported Residential Supported RFI & Submittals Supported Subcontractor Management Supported Timesheets Supported Show More Features Construction CRM Features Client Tracking Supported Contract Management Supported Forecasting Not Supported Project Management Supported Quote Management Supported Sales Management Supported Scheduling Supported Time Management Supported Contractor Management Features Contractor Database Supported Insurance Tracking Supported License Tracking Supported Permit Tracking Supported Skills & Competencies Not Supported Task Management Supported Work Hour Tracking Supported Electrical Contractor Features Billing & Invoicing Supported Commercial / Industrial Supported Contract Management Supported Customer Database Supported Electronic Signature Supported Mobile Access Supported Quotes / Estimates Supported Scheduling Supported Time Tracking Supported Work Order Management Supported HVAC Features Billing & Invoicing Supported Customer Database Supported Dispatch Management Supported Inventory Control Not Supported Job Management Supported Maintenance Scheduling Supported Mobile Access Supported Quotes / Estimates Supported Routing Not Supported Scheduling Supported Service History Tracking Supported Technician Management Supported Work Order Management Supported Job Costing Features Bills of Material Supported Budgeting & Forecasting Not Supported Change Orders Supported Cost-to-Completion Tracking Supported Invoice Management Supported Overrun Reporting Supported Percent-Complete Tracking Supported Production Cost Tracking Not Supported Purchase Order Management Supported Quotes / Estimates Supported Time Tracking Supported Work Order Management Supported Plumbing Features Billing & Invoicing Supported Customer Database Supported Dispatch Management Supported Inventory Control Not Supported Job Management Supported Mobile Access Supported Quotes / Estimates Supported Routing Not Supported Scheduling Supported Service History Tracking Supported Technician Management Supported Work Order Management Supported Residential Construction Estimating Features Bid Management Supported Billing & Invoicing Supported Building Product Database Supported Change Orders Supported Customer Management Supported Project Management Supported Quote Management Supported Scheduling Supported Takeoff Not Supported Roofing Features Aerial Measurement Not Supported Billing & Invoicing Supported Checklists & Inspections Supported Commercial / Industrial Supported Dispatch Management Supported Lead Management Supported Photo Capture Supported Quotes / Estimates Supported Scheduling Supported Work Order Management Supported Time Tracking Features Automatic Time Capture Not Supported Billable & Non-Billable Hours Supported Billing & Invoicing Supported Employee Database Supported Expense Tracking Supported Mobile Time Tracking Supported Multiple Billing Rates Supported Offline Time Tracking Supported Online Time Tracking Supported Overtime Calculation Supported Time per Project Reporting Supported Timesheet Management Supported Vacation / Leave Tracking Not Supported
Integrations QuickBooks Online Supported Claude Supported Lumber Not Supported Model Context Protocol (MCP) Supported PaySimple Not Supported Paychex Flex Not Supported QuickBooks Online Advanced Not Supported QuickBooks Time Not Supported Square Payments Not Supported Stackreaction Not Supported Xero Supported Zapier Not Supported Show More Integrations View All 4 Integrations	Integrations QuickBooks Online Supported Claude Not Supported Lumber Supported Model Context Protocol (MCP) Not Supported PaySimple Supported Paychex Flex Supported QuickBooks Online Advanced Supported QuickBooks Time Supported Square Payments Supported Stackreaction Supported Xero Not Supported Zapier Supported Show More Integrations View All 9 Integrations
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