Dzeno, co-founder at Tuiqo here.<p>Tuiqo allows you to work on many versions of your text at the same time, from within one document. It saves time wasted on tracking changes, creating multiple versions of the same document and reviews. We have completely changed the document structure for more intuitive writing, editing, and collaboration.<p>Here is the short demo video: <a href="https://www.youtube.com/watch?v=5du9x9JKjDA" rel="nofollow">https://www.youtube.com/watch?v=5du9x9JKjDA</a><p>We're looking forward to your feedback or questions!