GrantHub has the capability to quickly copy grant details from funders directly into a GrantHub Opportunity record. This functionality is only available if the funder you are applying to is using Foundant Technologies Grant Lifecycle Manager (GLM) software for their online applications.
As far as advantages to grantseekers when applying to funders who do not use GLM, here is a help article that talks about the top advantages of GrantHub – and having the product offered from Foundant Technologies.