R Pubsure Lite will always be free to authors who want to make sure their manuscripts are submission ready and will not be desk rejected for reasons of grammar or reference health.

R Pubsure Pro is an expanded version of the report with premium features such as a full list of errors detected in your manuscript with suggested corrections, and a downloadable Word file where you can Accept Changes recommended by us. This is a paid service for those who want to save themselves time in optimizing their manuscript.