Finch 3D

Finch 3D is built specifically for AEC professionals, aiming to speed up the early-stage design process by generating floor plans that are grounded in your firm's standards and local codes. The core promise is that you can encode your design rules once, then explore thousands of options with real-time performance feedback—something that would take weeks if done manually. The platform supports four key typologies: master planning, residential, high-rise, and office. For each, it offers tailored workflows, such as testing unit distribution for master plans, code-compliant layouts for residential, automatic vertical alignment for high-rises, and test fit generation for offices. One of the biggest strengths is its integration with existing BIM tools like Revit, IFC, BIM 360, Grasshopper, and Rhino. This means it can slot into your current pipeline without forcing you to abandon your usual workflow. The AI agent in the Enterprise tier is a notable feature, as it can automate repetitive tasks and custom BIM exports. For teams that are already using Revit or Rhino, this is a natural complement rather than a replacement. However, the pricing is a significant consideration. The Free tier is limited to a single user and includes all editing tools and real-time performance metrics, but lacks generation capabilities. The Basic tier, at €79/month, adds the ability to generate optimized unit mix and circulation, but is still focused on early-stage feasibility. The Enterprise tier, at €14,500/year for three seats, is where the full power is unlocked—including the firm-wide plan library, code compliance checks, and the AI agent. This is a heavy investment for smaller practices. Another limitation is that Finch does not replace full BIM authoring tools like Revit for construction documentation. It is designed for design exploration and feasibility, not for producing final construction documents. So if your team relies on creating detailed construction drawings, Finch is not a substitute. For beginners, the learning curve could be steep, as it requires some understanding of AEC and generative design principles. It's not a tool for freeform organic modeling; it's focused on rule-based, code-compliant design. If you need to create highly customized scripting beyond preset rules, you might need to look elsewhere, although Finch does support scripting and data-driven simulations. Where does Finch fit? It's ideal for mid-to-large architecture firms that already use BIM tools and need to rapidly generate and evaluate design options in the early stages. It's also great for master planning teams that need to test density and unit mix across a site quickly. For smaller firms or individual architects, the entry cost might be a barrier if they need full generation capabilities, but the Free and Basic tiers still offer useful features for those starting out.