Gendo vs Renderica

Gendo is a web-based collaborative canvas for architectural visualization. Architects and designers can generate renders from sketches, change materials, populate scenes, transfer styles, enhance images, and upscale renders to 4× resolution. Its natural-language assistant can use workspace tools, and teams can run simultaneous generations, share images, add comments and notes, and iterate together. Users bring scenes or views into the canvas by exporting them; direct plugins for Revit, SketchUp, and Blender are on the roadmap. The free plan includes Material Bank material specification, but its prompts and outputs are not treated as confidential. Studio and Enterprise prompts and outputs are contractually protected from AI training and marketing use. Gendo says data is stored in EU data centres, encrypted at rest with AES-256 and in transit with TLS. Free costs nothing; Studio costs £66 a year, billed annually at £66/mo (£790/year; excl. tax).

Renderica uses AI to turn architectural sketches and plans into photorealistic renders. It extracts room dimensions and openings from a plan and conditions rendering on that geometry. Inputs include PDF, DXF, PNG, JPG, GLB, and GLTF files, as well as hand-drawn sketches, floor plans, CAD sketches, and Pinterest image URLs. The homepage lists compatibility with Revit, SketchUp, ArchiCAD, Rhino 3D, AutoCAD, Blender, 3ds Max, and Chief Architect. Users can select from 32 style presets and five lighting modes, provide Pinterest pins or image URLs as style references, and share a client review link or export a 4K PNG from the gallery. The Free plan costs nothing and includes three renders per month at 1024px; Starter costs $24 a month for 60 monthly renders at 2048px. Pro costs $59 a month and Studio costs $179 a month. Renderica says uploaded content is not used to train its own models. Its policy describes some stored assets as accessible through non-expiring unauthenticated URLs and is marked draft pending legal review. For non-rectangular rooms, openings may not be carved and angled walls may be omitted.