Business in a Box vs Business Model Fiddle

Business in a Box has no write-up on Specifiction yet; its figures are above.

Business Model Fiddle is a free tool for capturing and sharing ideas with canvases and other structured templates. Its library includes Business Model Canvas, Value Proposition Canvas, Lean Canvas, Product Canvas, Personal Canvas, SWOT Analysis, Empathy Map, and Simple Kanban Board. Canvas items can hold text, images, or sketches; users can color code, order, search, drag, and move items between blocks and the Stack. Snapshots let users review earlier canvas states, restore one, or delete it. Fiddles can be shared by link with chosen access permissions, while private Fiddles are limited to authorized email addresses after sign-in. Without an account, the current Fiddle is stored in the browser; an account is needed to save and share Fiddles. The application supports English, Portuguese, Spanish, German, and Dutch. Some templates are also available in Chinese and Russian, though not every template is offered in each language. It runs on the web and lists Android, iOS, Linux, macOS, and Windows support. The maker recommends recent browsers; Chrome provides full feature support, including file uploads and drawing. The service uses an SSL-encrypted connection.