Appealing to the collective aparaturu. We are looking for a dream system for a centralized interaction of the main company and partner companies. Variants of these services a lot, everything has not been studied. I think someone with a similar problem was encountered.
You need to be able
• Communication on the principle of the forum
• Sharing photos, videos, office files. Storage in a centralized structured storage.
• Publication of news
• Have your server on this system to put. In principle, we do not mind to store this information on the developer server.
• At a better price than free or cheap. From Basecamp'and refuse, because it is expensive and redundant
It is desirable that the system was simple, no frills and excess functionality. We don't need jobs, track projects, etc. We need a single knowledge base and ability to communicate. Oh, and Yes! It is desirable in Russian, not all of our partners in English.