For over 25 years, Assisi Software has delivered forest management tools that combine intuitive design with advanced growth and planning models. Our programmable architecture lets you tailor workflows and analytics to your operation — trusted by clients ranging from independent foresters to organizations managing millions of acres.
Forest Inventory and Planning Solutions
Forest Survey
Design and Analysis
Assisi brings together comprehensive survey design and rigorous statistical analysis in a single, cohesive workflow. Build surveys for timber inventory, value assessment, growth monitoring, regeneration tracking, volume estimation, and carbon accounting.
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Fixed, Variable, Double Sample, Percent and Transect Plots.
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Call Fixed or Variable Log Lengths.
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Scale using Domestic and Export Sections.
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Tag Grade, Sort, Product and Quality Sections.
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Regress and Calibrate Regional Height Equations.
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Define Goals and Layout Surveys using Drag Drop Mapping.
Forest Inventory
Growth and Maintenance
Assisi integrates forest inventory with growth projection, allowing you to bring historical cruise data forward to the current year, simulate past management, and maintain accurate, up-to-date inventory estimates.
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Stratified and Polygon Based Inventory Designs.
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Expansion from Stratified to Polygon Inventories.
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Simulation of Past Management to Current Year.
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Established Growth Models:
ORGANON, FVS, CAGYM, ACADIA. -
Comprehensive Field and Inventory Database.
Forest Management
Design and Simulation
Assisi makes long-term management planning both easy and powerful. Design sustainable harvest schedules, forecast yields, and allocate resources efficiently — then model multiple scenarios side by side to compare volume, carbon, and cash flow outcomes.
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Schedule by Prescription, Single Actions and Rotation.
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Discounted Cash Flow Analysis.
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Detailed Thinning Options.
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Explore Single Stand Responses in Depth.
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Drag and Drop Management Scheduler.
Forest Operations
Planning and Tracking
Assisi helps you plan and track on-the-ground activities day to day. Operations are organized around sites and the actions performed on them, capturing dates, income, expenses, and progress toward completion. Whether historical or forward-looking, operations give your organization a clear picture of near-term cash flow.
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Define Sites using GIS.
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Calculate the Site Stats from Intersected Stands.
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Track Actions, Income, Expenses, Progress and Documents.
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Record and Predict Organization Cash Flow.
Software Products
Assisi Cruiser
Android field survey app configurable to any survey design. Bring historical data and lookup codes into the field. GPS-record stand, plot, and tree locations.
Assisi Compiler
Compile field data from Assisi Cruiser, apply growth models, and generate comprehensive cruise reports.
Assisi Inventory
Everything in Assisi Compiler, plus forest inventory management and growth projection to keep your inventory current.
Assisi Forest
Everything in Assisi Inventory, plus long-term management planning, harvest scheduling, and multi-scenario simulation.
Assisi Enterprise
Operations
Scripting & Automation
Customization
Multi User Database
Under the Hood
Database Design
While SQL Server provides the foundation, Assisi's database design is where the real engineering shows. Easy to understand tables and fields are smartly organized into Field Data, Inventory, Planning and Simulation groups. All with appropriate relationships so that incorrect entries are kept to a minimum. When you need to query data the way you want to, you will have no problem finding where to look.
Our Community
Blogs
Explore product updates, new features, and walkthroughs designed to help you get the most out of Assisi. Quick reads. Real insights.
Discussions
Practical guides and expert insights for completing key tasks with confidence. From importing maps to troubleshooting common issues, the Discussions section is where you find clear answers fast.
Forums
Our development team watches the forum closely, and user requests often go live fast. Track progress on upcoming features and see what others are asking for, Assisi is shaped by you.