You must sign up for Grammarly's service in order to learn what the different pricing packages are. However, pricing packages as of 15 March 2012 are listed in a support document at: http://support.grammarly.com/entries/21138022-current-grammarly-subscription-plans.
We track editorial changes to analyses and updates to a point's status and display the previous versions here as part of an effort to promote transparency regarding our curation process.
Version 1: 2018-11-17 02:10:53 UTC by Photon Curator