Apps similar to Excalidraw include draw.io, which is free and open source. Other options are Xournal++, LibreOffice - Draw, Dia and Miro. There's no shortage of Diagram Editors like Excalidraw, with more than 100 alternatives for the web, Windows, Mac, Linux and Android.
Power users need more than a scrolling chat. Kavim gives you a visual canvas to branch AI conversations, map reasoning and keep everything in view. Local, fast and built for deep thinking without extra AI costs.
Israel
United States
A offline and online Flutter Whiteboard with collaboration Features. Maintained in my free time. Currently demo is offline.
TouchDraw is a vector drawing application that gives you everything you need to create structured 2D vector graphics such as flow charts, graphs, diagrams, illustrations, logos and floor plans just to name a few.
United States
An easy business modelling app to help you concentrate on ideas generation and not drawing . Templates for your favorite models and more: Ansoff Matrix, BCG Matrix, Business Model Canvas, Customer Loyalty, Five Forces, Gartner Magic Quad, Generic Strategies, Johari Window...
United Kingdom
Simple vector graphics editor for creating flowcharts, UML class diagrams, illustrations and slide shows.
Denmark
EU
Webbased image editor modeled after the legendary Deluxe Paint with a focus on retro Amiga file formats.
BelgiumEU
Vector drawing tool with nondestructive Boolean operations, smart shapes, gradient fills, shadows and so on built exclusively for tablets and hybrid devices on Windows 10.
iDroo is a browser-based online whiteboard and teaching platform for tutors, teachers, students and teams. It runs in a web browser without a desktop installation.
EstoniaEU
DrillFlow is a local-first diagram editor for organizing complex information through hierarchical depth. Unlike flat canvases, every node can hold its own sub-diagram — so you drill down into a step, understand it, and come back up, with breadcrumbs and a subflow tree instead of...
