Best Construction Estimating Software for Sage 300

Find and compare the best Construction Estimating software for Sage 300 in 2026

Use the comparison tool below to compare the top Construction Estimating software for Sage 300 on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    InEight Reviews
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    InEight delivers an integrated project controls platform designed specifically for capital construction. Its modular applications span every phase of the project lifecycle—from accurate estimating and planning to predictable execution and closeout. By unifying cost, schedule, contracts, documents, and field data in one system, InEight gives project teams real-time visibility and advanced analytics to drive confident decision-making. More than 850 organizations use InEight to manage over $1 trillion in projects across infrastructure, energy, mining, water, transportation, and industrial sectors. With InEight, construction leaders modernize operations, standardize best practices, and keep complex capital projects on time and on budget.
  • 2
    TopBuilder Reviews
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    TopBuilder

    $55.00/user/month
    10 Ratings
    More than a CRM, TopBuilder is the leading provider of preconstruction, sales, and marketing software for contractors of all types and sizes. TopBuilder is the first Construction CRM that helps increase collaboration, communication, efficiency, and profitability throughout your entire sales process. TopBuilder is quickly becoming the go-to tool for construction software. Services offered by TopBuilder specialize in helping contractors, construction companies, and home builders build highly effective, data driven marketing campaigns. The tool was custom built with the construction industry in mind and offers a suite of features that are essential for success in today’s market. Your decisions are only as good as your data. Many construction companies struggle to get full value from their data. Data sources may be scattered across the company, the cloud, and third-party applications, requiring tedious effort to collect and consolidate. A lack of tools and skills makes it difficult to draw meaningful, actionable insights from raw data. TopBuilder’s ContractorBI™ is construction analytics software on another level, featuring intelligent dashboards that enable better business decisions and drive results.
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