01 / The tools

Features

Graphite4D is a small set of general tools that work together. See each one in use on the homepage building.

Model with building parts.

Sketch a profile, extrude a solid, place walls and openings. Start with direct architectural moves and keep the construction editable.

See the assembly

Give the idea a rule.

Connect values, geometry, collections and scripts. Turn repeated work into shared recipes with controls you can use again.

See the canopy rule

Read the model as data.

Keep attributes with the geometry. Inspect areas, count rooms, make schedules and color the model to understand what is changing.

See the model data

Draw from the same model.

Create linked plans, sections and elevations with vector SVG/PDF output. Complete construction sheet management is still being developed.

See the drawings

Work with an AI collaborator.

Inspect proposed changes and keep alternatives. Coming soon: connect the AI assistant you already use to query, evaluate and propose edits.

See a saved AI alternative

Keep the wider picture.

Add site context and editable terrain. Use materials, lighting and shared browser projects to develop and communicate the design.

See a connected model

02 / Compare

Eight tools,
side by side.

Scan the chart, then select any feature to see how each tool handles it, with a source for every claim. Prices are normalized to cost per user per month.

Scroll sideways to see all eight tools →

Graphite4D compared with seven design tools. Select a feature for details and sources.
Feature	Graphite4D	SketchUp Pro	Rhino 8 + Grasshopper	Revit	Snaptrude	Arcol	Motif Design	Hypar
Cost	Best
	$5billed monthly	$33billed yearly	$28one-time ÷ 36	$250billed yearly	$60billed monthly	$100billed monthly	$150billed yearly	$83billed yearly
$5Graphite4D Starting rate for a new seat, locked while the seat stays subscribed. Later seats follow the public curve. Pricing $33SketchUp Pro $399 per user per year, billed annually ($33.25 a month). Free and cheaper web plans exist. Source $28Rhino 8 + Grasshopper $995 one-time perpetual license, shown here spread over 36 months. Later major upgrades are optional and paid. Source $250Revit $3,005 per user per year, billed annually ($250.42 a month), or $380 month to month. Source $60Snaptrude Individual plan, billed monthly, without the team environment. Organization is $100 per user per month, billed annually. Source $100Arcol Team plan, billed monthly. Solo is free for personal projects. Source $150Motif Design Business, from $150 per active user per month on an annual plan. Confirm how Motif defines an active user. Source $83Hypar $1,000 per user per year ($83.33 a month), or $100 month to month. The free Personal plan is not licensed for professional work. Source
Model	Best

Graphite4D Connected sketches, profiles and extrusion. Push/pull on any face of a solid is still limited. SketchUp Pro Push/pull direct modeling is the core of the product. Source Rhino 8 + Grasshopper Extrusion and solid editing across NURBS, SubD and mesh. Source Revit Conceptual and in-place masses; most modeling goes through families. Source Snaptrude Sketch-to-mass concept modeling in the browser. Source Arcol Parametric massing with lofts and booleans. Source Motif Design Element-based BIM authoring rather than free sketch modeling. Source Hypar Space-planning tools rather than general form modeling. Source

Graphite4D Joined walls with hosted doors and windows, floors and levels. SketchUp Pro Building elements come from extensions, not the core tools. Source Rhino 8 + Grasshopper Building elements come from plugins such as VisualARQ. Source Revit Native architectural, structural and MEP elements. Source Snaptrude BIM walls, openings, slabs and storeys. Source Arcol Floors and massing; detailed wall and opening elements are limited. Source Motif Design Associative BIM with connected building elements. Source Hypar Walls and furnishing within space plans. Source

Graphite4D Exact B-spline patches, UV subdivision and panelization. Loft, revolve and fillets are not yet integrated. SketchUp Pro Faceted modeling; no NURBS surfaces in the core product. Source Rhino 8 + Grasshopper NURBS and SubD are Rhino’s core; paneling through Grasshopper. Source Revit Adaptive components and divided surfaces on conceptual masses. Source Snaptrude Not documented in the reviewed sources. Source Arcol Lofts and booleans; panelization is not documented. Source Motif Design Not documented in the reviewed sources. Source Hypar Not documented in the reviewed sources. Source

Graphite4D Rule-based facade patterns on walls and surfaces, kept as editable recipes. SketchUp Pro Not documented in the reviewed sources. Source Rhino 8 + Grasshopper Possible, built by hand as Grasshopper definitions. Source Revit Curtain wall systems and divided surfaces. Source Snaptrude Not documented in the reviewed sources. Source Arcol Not documented in the reviewed sources. Source Motif Design Not documented in the reviewed sources. Source Hypar Not documented in the reviewed sources. Source
Design logic	Best			Best

Graphite4D An editable construction graph with expressions, collections and scripts. SketchUp Pro Dynamic and Live Components, plus Ruby extensions. Source Rhino 8 + Grasshopper Grasshopper visual programming and scripting are included. Source Revit Dynamo visual programming and APIs. Source Snaptrude AI App Builder is in private beta; a general graph editor is not verified. Source Arcol Parametric modeling; general visual programming is not verified. Source Motif Design Custom object behavior; an open API is marked coming soon. Source Hypar Graph authoring in the current product is not verified; Hypar Classic differs. Source

Graphite4D Nested shared recipes with published controls and live geometry inputs. SketchUp Pro Components and 3D Warehouse content. Source Rhino 8 + Grasshopper Blocks and Grasshopper definitions. Source Revit Parametric families and groups. Source Snaptrude BIM library and custom RFA content on the Organization plan. Source Arcol Project and sheet templates; plan restrictions apply. Source Motif Design Parametric content and custom object types. Source Hypar Adaptive space and furniture libraries and firm standards. Source
AI			Best

Graphite4D Coming soon: an assistant you connect proposes changes you review and accept in the same editable model. SketchUp Pro The Claude connector creates new SKP files; it cannot edit an existing file. Source Rhino 8 + Grasshopper McNeel’s MCP plugin edits Rhino models and builds Grasshopper definitions. Source Revit The in-app Assistant makes guarded edits; the public MCP server is read-only. Source Snaptrude AI design assistance; App Builder is in private beta. Source Arcol Agent partner program; general availability is not established. Source Motif Design Agents create, modify and query models. Source Hypar Chat edits the model, in beta. Source

Graphite4D Coming soon: MCP tools that inspect, evaluate and propose changes to a saved project, using the AI subscription you already have. SketchUp Pro Claude connector for generating new files. Source Rhino 8 + Grasshopper Official MCP plugin, installed separately. Source Revit Public MCP preview for queries, navigation and exports. Source Snaptrude No public MCP server documented. Source Arcol No public MCP server documented. Source Motif Design No public MCP server documented. Source Hypar No public MCP server documented. Source
Site	Best

Graphite4D 3D tiles, OpenStreetMap, GIS and GeoJSON context. Coverage depends on the source. SketchUp Pro Geolocation; advanced site features vary by plan. Source Rhino 8 + Grasshopper GIS through plugins and additional workflows. Source Revit Site tools; wider context through add-ins and services. Source Snaptrude Terrain and building context import. Source Arcol Automatic context; parcel and zoning data vary by region and plan. Source Motif Design Geographic context is not verified. Source Hypar Geographic context is not verified. Source

Graphite4D Editable terrain with pads, corridors, contours and approximate cut and fill. SketchUp Pro Terrain modeling; site features vary by plan. Source Rhino 8 + Grasshopper Terrain geometry and heightfields. Source Revit Toposolids and site elements. Source Snaptrude Topography import. Source Arcol Site context; grading tools are not documented. Source Motif Design Not documented in the reviewed sources. Source Hypar Not documented in the reviewed sources. Source
Analyze and document				Best

Graphite4D Room areas, grids, and room and door/window schedules with CSV export. SketchUp Pro Through extensions and LayOut tables. Source Rhino 8 + Grasshopper Area and volume analysis; schedules through plugins. Source Revit Rooms, areas and schedules. Source Snaptrude Program and area analysis. Source Arcol Live area and feasibility metrics. Source Motif Design Counts and quantities, including through agents. Source Hypar Program areas, counts and clearances. Source

Graphite4D Attributes travel with the geometry; color the model by any of them. SketchUp Pro Tags and materials; richer data through extensions. Source Rhino 8 + Grasshopper User text and display modes; richer analysis in Grasshopper. Source Revit View filters and color schemes by parameter. Source Snaptrude Program color coding. Source Arcol Metrics-driven views. Source Motif Design Model data through agents. Source Hypar Program coloring in space plans. Source

Graphite4D Views stay linked to the model, with SVG and PDF output. SketchUp Pro LayOut viewports from the model. Source Rhino 8 + Grasshopper Layouts, section tools and 2D drawing extraction. Source Revit Coordinated views placed on sheets. Source Snaptrude Presentation drawings; a production workflow is not established. Source Arcol Boards and sheet sets. Source Motif Design Associative sections, elevations and reflected ceiling plans. Source Hypar Plans and exports; professional output needs a paid license. Source

Graphite4D Not yet. Sheet management and broader annotation are still in development. SketchUp Pro LayOut for 2D documentation. Source Rhino 8 + Grasshopper Drafting and layouts, without a sheet-set manager. Source Revit Sheets, schedules, annotations and revisions. Source Snaptrude Full production sheets are not established. Source Arcol Sheet sets aimed at presentation. Source Motif Design PDF sheets from associative drawings. Source Hypar Scaled PDF sheets with title blocks. Source

Graphite4D Not built in. Geometric measurements only. SketchUp Pro PreDesign climate insights. Source Rhino 8 + Grasshopper Through plugins such as Ladybug. Source Revit Through analysis integrations. Source Snaptrude Site analysis tools. Source Arcol Not documented in the reviewed sources. Source Motif Design Not documented in the reviewed sources. Source Hypar Not documented in the reviewed sources. Source

Graphite4D No dedicated layout optimizer. Recipes and AI proposals can compose layouts. SketchUp Pro Not documented in the reviewed sources. Source Rhino 8 + Grasshopper Through Grasshopper definitions and plugins. Source Revit Generative Design with Dynamo. Source Snaptrude Program and adjacency tools; planning apps are in beta. Source Arcol Not documented in the reviewed sources. Source Motif Design Not documented in the reviewed sources. Source Hypar Furnished-layout suggestions and AI layout tools. Source
Hand off		Best	Best	Best	Best			Best

Graphite4D Not yet. Exports native projects, GLB, USDA, SVG, PDF and schedule CSV. SketchUp Pro IFC and DWG; Revit import needs the Studio plan. Source Rhino 8 + Grasshopper 3DM and broad CAD exchange; Rhino.Inside.Revit needs Revit on Windows. Source Revit Native RVT with BIM and CAD imports, exports and links. Source Snaptrude Revit export, including on Free; Rhino export too. Source Arcol Revit export on paid plans. Source Motif Design Revit, Rhino and IFC import; IFC export is marked coming soon. Source Hypar Revit add-in creates rooms, walls and families. Source
Access and teamwork	Best				Best	Best	Best	Best

Graphite4D Full modeling in the browser, with nothing to install. SketchUp Pro Desktop Pro, plus web and iPad apps with different capabilities. Source Rhino 8 + Grasshopper Windows and macOS desktop. Source Revit Windows desktop. Source Snaptrude Browser authoring. Source Arcol Browser authoring. Source Motif Design Browser authoring. Source Hypar Browser authoring. Source

Graphite4D Touch controls for 3D modeling on phones and tablets. Plan editing works best with a mouse. SketchUp Pro iPad app; no phone modeling. Source Rhino 8 + Grasshopper Desktop only. Source Revit Desktop only. Source Snaptrude Mobile editing is not documented. Source Arcol Mobile editing is not documented. Source Motif Design Mobile editing is not documented. Source Hypar Mobile editing is not documented. Source

Graphite4D Beta: shared workspace editing with scoped reservations, so two people never change the same part at once. SketchUp Pro Cloud sharing, viewing and comments; same-model co-editing is not established. Source Rhino 8 + Grasshopper Worksessions and references, not live co-editing. Source Revit Worksharing; cloud collaboration is a separate service. Source Snaptrude Team collaboration on the Organization plan. Source Arcol Same-model multiplayer; editors and viewers have different rights. Source Motif Design Concurrent model and agent collaboration. Source Hypar Live co-editing and sharing. Source

How to read this comparison

Sources checked September 26, 2026. They describe vendor documentation, not a hands-on benchmark. A hollow circle means we could not find the capability in the reviewed documentation; it does not prove a product cannot do it. “Best” marks the highest total within a category (full = 2, partial = 1); ties share it.

Costs are in USD before tax, for each product’s cheapest plan licensed for professional work. Annual prices are divided by 12 and Rhino’s perpetual license by 36 months. Free plans exist for several products. Graphite4D’s column describes the current product and its known limits.

Where each tool stands out

SketchUp Pro: Direct modeling, a large component and extension ecosystem, and LayOut documentation.
Rhino 8 + Grasshopper: Broad freeform geometry, deep computational design and a mature specialist ecosystem.
Revit: Multidiscipline BIM, consultant coordination and production construction documents.
Snaptrude: Browser concept design with a direct Revit handoff and team workflows.
Arcol: Collaborative massing, live feasibility metrics and presentation boards.
Motif Design: Associative browser BIM with model-changing agents and coordinated drawings.
Hypar: Space planning, adaptive furnishing, layout suggestions and Revit delivery.

03 / Use cases

Where Graphite4D fits.
What to pair it with.

Reusable architectural design is the focus. Some jobs still call for a specialist tool.

Early design options

Test massing, heights and setbacks on a real building model, and keep each option to compare side by side.

Repeated building systems

Define a facade, canopy or unit once as a recipe, then vary it everywhere it appears.

Area and program checks

Count homes, total areas and color the model by use while the design is still moving.

Reviewing AI alternatives

Ask for a change, see exactly what moved, and keep or discard it.

Pair Graphite4D with a specialist for
The job	Why	Pair it with
Construction documents	Graphite4D makes linked drawings, not full sheet sets.	Revit, Archicad
Film-quality rendering and VR	Graphite4D presents materials and lighting, not photoreal renders.	Enscape, D5, Twinmotion
Feasibility and pro formas	Graphite4D measures geometry, not yield or finance.	Giraffe, Finch, Spacio
Environmental simulation	Attribute analysis is in place; solvers are not.	Ladybug, Forma, Spacio
Structural and MEP engineering	Graphite4D has no engineering analysis.	Revit, Tekla and specialist tools
Construction management	Graphite4D has no RFIs, submittals or scheduling.	Procore, Autodesk Construction Cloud

A public curve. A rate you can understand.

See pricing

Keep developing the idea

Start with an idea.
See where it takes you.

Open Graphite4D