What Is Scrivener Citation Manager? If you're writing a document that requires extensive citations, such as one that needs to be formatted in a scientific style, it can be helpful to use the Scrivener reference manager options within the tools you have access to in the software.. One of the recommendations for handling citing a reference is to first insert the footnotes you need using. Zoho Writer pricing is not disclosed on the website. So, we assume that it is a free alternative to Scrivener. 7. Google Docs. One of the most reliable cloud-based Scrivener alternatives for Android, iOS, Mac, Windows, and Linux devices, Google Docs is quite a popular writing tool that comes as a part of the Google apps.