AOS vs. ConstructBuy Comparison


AOS	ConstructBuy ECC Solutions	+	+
Learn More Update Features	Learn More Update Features	Add To Compare	Add To Compare


		Related Products 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. 408 Ratings Visit Website 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. 7 Ratings Visit Website 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. 4 Ratings Visit Website Construction Daily Reports Want to save an hour a day on those pesky daily reports? CDR - Construction Daily Reports is the fastest and easiest custom daily reporting solution for the construction industry, available on our mobile app for Android and Apple devices, or our website portal. Customize your reports, enter your project details, then take pictures and notes through your mobile device. At the end of the day when you sign your finished report, CDR will automatically email your report in professional PDF format to anyone you select while saving it on our servers and uploading to your cloud storage service! Easy to use, mobile, time saving construction software built to simplify your reporting process. Try it free for 15 days, start your free trial today! 22 Ratings Visit Website 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. 168 Ratings Visit Website 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! 35 Ratings Visit Website 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. 39 Ratings Visit Website 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. 264 Ratings Visit Website 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. 48 Ratings Visit Website Bridgit Bridgit is the leading AI workforce planning software built exclusively for construction. Trusted by over 40% of the ENR 400, Bridgit gives general contractors and specialty contractors a single source of truth to align business development and operations, forecast demand, and build high-performing teams with confidence. Bridgit replaces disconnected spreadsheets and siloed systems with one clear view of projects, roles, and people — so you can plan ahead, staff smarter, and keep work moving. Bridgit AI delivers intelligent workforce recommendations, 5-year forecasting, and experience-based staffing powered by your own data. 80 Ratings Visit Website
About AOS software, the best way to manage your tenders online. Control the budget of your real estate programs. Easily dematerialize your calls for tenders thanks to comprehensive software specially designed for monitoring construction projects. The first tool that brings together all the real estate and construction trades on a single platform. Use AOS to control the construction cost of your real estate projects with real-time monitoring of your calls for tenders. Centralize the information of your consultations to collaborate with your Client and your construction companies. Find new subcontractors in price research and purchasing: save time analyzing responses. Respond to consultations faster by storing your certificates and accessing the DCE online. AOS is software that helps all construction professionals to eliminate the time-consuming tasks associated with business consultations.	About ConstructBuy is an easy to use and fully comprehensive construction tool developed by ECC Solutions. Works for firms of all sizes, ConstructBuy provides a powerful suite of tools for tendering and estimation process management, including bid management, project management, estimating, and service management. By using ConstructBuy, organizations involved in the estimation and realization of projects can centralize their documents and communications through their own web project manager.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Not Supported Cloud Not Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Project owners, construction professionals or companies that want to minimize administrative tasks	Audience Suitable for firms of all sizes and trade.
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 Not Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Not Supported	Pricing No information available. Free Version 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 AOS Founded: 2017 France www.go-aos.io/logiciel/btp	Company Information ECC Solutions Founded: 1995 Canada www.constructbuy.com
Alternatives ConWize Estimating and Bid Management ConWize	Alternatives UDA ConstructionSuite UDA Technologies
ProTenders	Bizprac Bizprac Software
Kreo Software	CoConstruct
Oracle BidContender Oracle	Smart Contractor Smart Construction Software
ConQuest The Access Group View All	RIB Candy RIB Software View All
Categories Construction Management Supported	Categories Construction Estimating Supported Subcontractor Supported
	Show More Features Construction Estimating Features Accounting Integration Supported Audit Trail Supported Bid Management Supported Billing & Invoicing Not Supported Building Product Database Not Supported Calculators Not Supported Change Orders Not Supported Contract Management Not Supported Cost Database Not Supported Customer Management Not Supported Customizable Templates Supported Electrical Estimating Supported Historical Database Supported HVAC Estimating Supported Job Costing Not Supported Plumbing Estimating Supported Price Data / Price Books Supported Project Management Supported Quote Management Supported Reporting/Analytics Supported Scheduling Supported Subcontractor Management Supported Takeoff Supported What-if Analysis Supported
Integrations No info available.	Integrations No info available.
Claim AOS and update features and information Claim AOS and update features and information	Claim ConstructBuy and update features and information Claim ConstructBuy and update features and information