Matt Pliszka
Matt Pliszka reviewedQuip 3.0Work with people, not files. Now with spreadsheets.
 Recommended
Pros: 

communication and collaboration within one application, easy searching, offline editing

Cons: 

lacks some integrations

Quip enhances the idea of Google Docs with more advanced collaboration functions which is great if you are looking for one place to work and communicate with your team on documents.

Matt Pliszka has used this product for one week.