As of last week, 1science is offering public access to its 1findr service. 1findr is a discovery and analytics platform for scholarly research, indexing an incredibly wide breadth of peer-reviewed journals. But just how broad is its coverage, and how does 1findr compare to alternative systems? In this post, we’ll measure up 1findr against the (also quite new) Dimensions platform from Digital Science. These two platforms represent new approaches to bibliographic data: 1findr is fed using harvesters that automatically collect, parse, complete and validate metadata from information online, whereas Dimensions aggregates and cross-links data from a variety of sources, accessed through institutional partnerships.