Grammarly: Unlimited access to all users (Faculty, Research Scholars, students, and staff members) registration through institute email IDs. 
Register to Grammarly

Turnitin: Access to faculty and Research Scholars on the recommendation of the concerned Head of Department. The Library also provides a facility to get similarity report on request on the email ID libraryservices@iitbhu.ac.in 
Turnitin Instructor Guide: Registration process and settings parameters.

InCites : Analyze institutional productivity and benchmark your output against peers worldwide.
InCites registration process and users guide.

Journal Citation Report (JCR): The JCR provides journal intelligence that highlights the value and contribution of a journal through a rich array of transparent data, metrics and analysis.

EndNote: Register and Login through an Institute email ID.