Win Profitable Deals in Days
Optimize for the best site layout that meets both your pro forma and design intent instantly with TestFit's site planning AI.










A New Real Estate Feasibility Workflow
Plan Sites in Hours, Not Days
- Map parcels or draw custom boundaries for any typology to vet out opportunities early.
- Build out an entire site with customizable road layout, turning radius and topography data to avoid costly redesigns later.
- Visualize your site plans with 3D context to gain faster approvals.
We went from 2 weeks to as little as 2 days in site planning. Our team can now complete each land plan in just 1 day, allowing us to immediately show developers whether a project ‘pencils’ or not.

Close Deals with Financial Certainty
- Validate pro formas against actual layouts—know if the deal pencils before design begins.
- Compare design schemes instantly with real-time deal prototyping to find the best option.
- Automatically generate takeoffs for parking, infrastructure, and earthwork to assess costs early.
TestFit helps us get to a fast 'no', which is just as valuable as getting to a yes. So we can move off of a transaction quickly or know that we can move ahead with confidence. It makes a huge difference.

Maximize Site Potential with 3x Iterations
- Test zoning, unit mixes, and parking ratios to uncover highest-and-best use of land.
- Generate optimized solutions instantly, then edit and refine to meet both your pro forma and design intent.
- Show clients or stakeholders multiple site options to secure buy-in quickly.
TestFit automates the manual process of testing development feasibility and saves us many hours of manual work. This allows us to run more scenarios and alternatives for every project. It also creates better, more accurate basic massing visuals than we can do manually.

Turn Feasibility into Action Faster
- Push approved layouts directly to Revit to streamline design and documentation.
- Export to AutoCAD, SketchUp, Excel, or PDF to collaborate easily with consultants and stakeholders.
- Share live feasibility reports and markups to keep everyone on the same page.
Built for Your Projects
Reduce Risk. Increase Potential.
Explore TestFit's Real Estate Feasibility Platform today.