Prompt system for teamwork

Question

Time Management

Lord!

Please tell me an online service for organizing the work of a team, where the following functions will be available:

1. The ability to set tasks for other people with privacy settings (who can see this task for this person).
2. Control the result of the work (the result in the form of a text report), the ability to make changes to the report.
3. A wall or information board (I don’t know what to call it) on which it will be possible to publish information available to all team members, with the ability to comment.
4. Notification of changes (new tasks, edits, approval, news) by mail.
5. More understandable interface than on RTM
6. Tree structure of the project and tasks.
7. Ability to use pictures in all publications.
8. Chat would be perfect.
9. Free. :)

Tell me something similar to this, thanks in advance :)

Answer 1

www.teamlab.com

Answer 2

planfix.com

Answer 3

It's not all the features you're asking for, but still - sourceforge.net/
You might like it.

Answer 4

assembla.com

Answer 5

There is also freedcamp.com , although I support the first commenter.

Answer 6

There was such a thing as OpenGoo, it became known as FengOffice and became a cloud service. One way or another, it solves all your problems. You can download and put it on your server.
www.fengoffice.com/web/
Here is the so-called. community-version, that is, the system distribution kit for your server:
www.fengoffice.com/web/community/downloads.php

Answer 7

http://teamer.ru/