Circlecount.com and GplusData.com provide excellent intelligence on your posts & PROFILE engagement (and that of the pages & communities you manage). Friends+Me (post from G+ to other social accounts). Sprout Social and Hootsuite ALSO offer the ability to post to your Google+ PAGE (these are commercial products)

Bufferapp is my favourite tool for scheduling and posting, works on Google+: The +mentions can be added VIA typing + and immediately the G+ ID number of a page or a profile.

Circlecount.com and GplusData.com provide excellent intelligence on your posts & profile engagement (and that of the pages & communities you manage). Friends+Me (post from G+ to other social accounts). Sprout Social and Hootsuite also offer the ability to post to your Google+ Page (these are commercial products)

Bufferapp is my favourite tool for scheduling and posting, works on Google+: The +mentions can be added via typing + and immediately the G+ ID number of a page or a profile.