Rayon vs Soleil Clusters

Rayon is CAD software for interior designers and architects, focused on 2D architectural plans rather than 3D modeling. It combines drafting commands with BIM tools, and its AI features can find or generate assets, answer CAD questions, create architectural visuals, and turn images into vector sketches or wireframes. Teams can edit together in real time, comment, doodle, and share public links. The product includes more than 4,000 elements and more than 100 pre-built templates, with options to create custom libraries and templates. It imports DWG, DXF, PDF, and image files, capped at 25 MB, and exports PNG, PDF, DWG, and DXF. Rayon is available on the web and as Windows and macOS desktop apps. The Free plan costs nothing. Pro costs $21 a month billed monthly; Team costs $38 a month, per editor, billed monthly, and includes a 15-day free trial.

Soleil Clusters is a visual workspace for film, photo, design, and brand teams to collect references, storyboards, shot lists, scripts, and schedules. Shared boards, called clusters, use an infinite canvas with live cursors, comments, and presence. Built-in documents let users write briefs beside the canvas, while tags gather references and a relationship graph connects cards and boards. Boards are private by default; users can invite collaborators or share a view-only public link that does not require an account to open. Images, video, audio, and PDFs become cards with viewers or players, while other files become downloadable cards. Clusters offers a REST API and an MCP server, with OAuth or personal access tokens for integrations. The free plan includes 50 cards, unlimited clusters and collaborators, and standard media only. Creator costs $25.00 per month, or $20/mo billed annually ($240/yr), and includes unlimited cards, any file type, no per-file size limits, and 100GB drive. It works in browsers, as an installable PWA, and through native iOS and Android apps.