SocialCompare
Short name
GroupPage
Websitefacebook.com/...facebook.com/...
Audiencesmallbig
PrivacyOpen, closed, secretOpen
VisibilitityNot indexed by search engine.
The user need to search once connected
Indexed
JoiningPermission from a group member is needed.
A member can be added by an existing member of the group (if administrator allowed it).
Anyone
MessagingYesYes
ChatYesNo
Publish as...YourselfPage
(your name does not appear)
Post goes...On the group wallOn the wall and on fans feed
RestrictionsYes Peut décider si les membres peuvent publier dans le groupe.Yes Can choose whether fans can post on the wall
EventsYesYes
DocumentsYes Members can create and collaborate on documentsNo
CustomizationYesYes Using development tools
ApplicationsNoYes Can make the content restricted to fans (need to like the page to see the content/application)
Custom URLNo but an email for the groupYes with 25 likes
Notification for new post(s)Yes by email (default)Yes on the feed
Visitors statisticsYes Jusqu'à 250 membres, on a le nombre de vues des messages.Yes
Link for creationfacebook.com/... then click on "create group"facebook.com/...
RecommendationFor a teacher who wants to communicate with its students, I recommend using one or several secret facebook groups.The page being public, I recommend for all schools.

It's a simple and fast way to communicate officially with parents and students.

This tool should however be used in conjunction with a website.