Candlestick is described as 'Browser-based open-source tool for making games, animations, and interactive projects with vector graphics, scripting support, asset import, and no feature restrictions' and is a game development tool in the photos & graphics category. There are more than 50 alternatives to Candlestick, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and Android apps. The best Candlestick alternative is Godot Engine, which is both free and Open Source. Other great sites and apps similar to Candlestick are Unity, Unreal Engine, OpenToonz and Glaxnimate.
Candlestick alternatives are mainly Game Development Tools, but if you're looking for
Animation Makers or Vector Graphic Apps you can filter on that. These are just examples - use the filter bar below to find more specific alternatives to Candlestick.