Google Scholar Metrics
Google Scholar Metrics is a profile and citation metrics tool based on the outputs of individual researchers. It provides an easy way for authors to gauge the visibility and influence of recent articles in scholarly publications.
Research Metrics Service
A service that helps individual researchers determine mertrics on their publications. This service can also assist departments with statistics and metrics in relation to research output at the departmental level.
SciVal provides a comprehensive overview of the world’s research (publication and citation) performance. It can be analyzed at a national, institutional, or customized research group level. To do this, SciVal collects a variety of citation, collaboration, and comparative metrics based on data originating from Scopus.