Sketch Toy is described as 'A drawing application that lets you save and share replays of your work with friends' and is an website in the Photos & Graphics category. There are more than 10 alternatives to Sketch Toy, not only websites but also apps for a variety of platforms, including Android, iPhone, Mac and Windows. The best alternative is SketchBook, which is free. Other great sites and apps similar to Sketch Toy are Excalidraw (Free, Open Source), Sketchpad (Freemium), QueekyPaint (Free) and Sketch Swap (Free).
Excalidraw is an open-source whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them. Available directly online as a web app and also through CodeSandbox to easily see how the code works, and the app is available for self-hosting.
Whether you’re working on a school poster or brainstorming your next comic book character, Sketchpad makes it easy to bring your ideas to life. Easily draw, edit photos, or design your next business card. Craft images for social media posts, digital ads, paper, or even apparel.
QueekyPaint is a unique browser-based drawing tool for creating animated drawings online. Visit the massive gallerys and learn drawing by watching the process of your favourite artists. QueekyPaint is free and simple to use.