SocialPilot - one of the few reasonably affordable post schedulers for G+ Collections
One of the problems with Collections is that most services count each Collection as a "social media account" so most free plans are really not usable. I was using Friends+Me but their new pricing plans now cost quite a bit more. And there are very very few services actually supporting Collections.
does a lot more than just Google+, but it is its Collections feature that really sets it apart. Posts can be scheduled for future times and your computer need not be on for the posts to go out (unlike DoShare used to require).
Their basic plan costs $10/pm (or $100/pa) and gets you:
- Up to 10 connected profiles
- 50 posts sharing per day
- 1000 posts in scheduling queue
- Choice of URL shortener
- Browser extension
- A fully functional mobile app (unlike Hootsuite's that can't handle G+ on their app)