The phrase "a host of shared" is correct and usable in written English.
It can be used to describe a large number of things that are commonly held or experienced by a group.
Example: "The conference highlighted a host of shared interests among the participants, fostering collaboration and innovation."
Alternatives: "a multitude of shared" or "a variety of shared".
We are drawn together, naturally, by a whole host of shared experiences.
The startup, which is trying to rethink mass transit, is competing with a host of other shared transit companies from Y Combinator-backed Chariot to ride-pooling startup Loup and, of course, Uber and Lyft.
And, as Evans and Rilli have discovered, there's a whole host of sharing options.
Like its iOS counterpart, Reeder 2 for Mac offers a huge host of sharing services, including Facebook, Twitter, Messages, Mail, Safari (Reading List), Quote.fm, Buffer, Readability, Instapaper, Pocket, Evernote, MarsEdit, Pinboard, Delicious and App.net.
The next platform of support comes from a host of widely available shared resources that insure that people feel confident investing in the future.
By rapidly building a visual picture of how the brand compares on a host of metrics market share, penetration, pricing, media spending, and more it points managers to growth opportunities.
Druva competes with a host of file-sharing and backup services.
Ginipic is a nice desktop application that allows you to crawl a host of photo sharing services as well as your own machine for pictures, making it a close to ideal image search tool.
But, many passionate and influential photographers are switching from Flickr to Google Photos and a host of other photo sharing sites like 500px and Instagram.
Once you're happy with the results you can click share and a link to the TweeShot will be sent to your Twitter feed as well as showing up in the main TweeShot stream and your TweeShot profile page, very much like TwitPic and a host of other picture sharing services for Twitter.
