InterLACE is described as 'Web-based collaboration platform designed for the modern classroom. InterLACE quickly and easily captures and shares student work, transforming learning from lectures based on “what the teacher knows” to interactive discussions based on “what students think.”' and is an website in the education & reference category. There are 2 alternatives to InterLACE, not only websites but also apps for a variety of platforms, including Android, iPhone, Android Tablet and iPad apps. The best InterLACE alternative is SMART Notebook. It's not free, so if you're looking for a free alternative, you could try Explain Everything.