list of collaborative software 

Statements about this table:
there be only 1 that definitely will not allow contact to be share
2 of the software only allow webadmin ui if purchase
i - sense use any imap server while synoval collabsuite do not
jumper 2.0 and feng office community edition use different calendar format
there be 2 software package that don't allow contact to be share
2 of the software package allow webadmin ui before purchase
jumper 2.0 allow any type of file share just like tine 2.0
i - sense use any imap server just like synoval collabsuite
name
mail transfer agent
mail storage type
imap server
imap shared
calendar format
calendar shared
im server
webdav
web ui
contacts shared
files shared
web admin ui
axigen
smtp proprietary rfc compliant
proprietary indexed storage
proprietary rfc compliant
yes
ical
available from microsoft outlook & webmail
no
no
yes
yes
no
yes
bynari
smtp postfix
imap
cyrus imap
yes
ical
ical
jabber
yes
yes
yes
yes
yes
citadel / ux
custom
berkeley db
custom
yes
ical
yes
yes
groupdav and webcal support
yes
yes
various methods
yes
collaber
no
no
no
no
no
yes
yes
no
no
yes
yes
no
collabtive
sendmail , smtp
imap server dependent , database
any imap server
unknown
ical
web interface
yes
no
yes
yes
yes
yes
expresso livre
postfix
imap server dependent
cyrus or any imap server
no
ical
yes
yes
no
yes
yes
no
yes
group - office
custom postfix
imap server dependent
custom
yes
ical
web interface
no
yes
yes
yes
yes
yes
horde
sendmail , smtp
no
cyrus , others
no
no
db , ical export
no
yes
yes
yes
yes
yes
i - sense
sendmail , smtp
imap server dependent , database
any imap server
unknown
ical
ical and custom export / synchronisation services
no
no
yes
yes
yes
yes
name
mail transfer agent
mail storage type
imap server
imap shared
calendar format
calendar shared
im server
webdav
web ui
contacts shared
files shared
web admin ui
jumper 2.0
no
no
custom
no
sql , ical
ical
no
yes
yes
yes
shares any content , media , or data
yes
kolab
postfix
imap (kolab - xml format) and ldap
cyrus and (experimental) dovecot
yes
ical and kolab - xml format
imap , ical - and html - export
no
no
horde
imap and ldap
no
yes
open - xchange
postfix
imap server dependent
cyrus or any imap server
yes
ical
ldap , export to ical
no
yes
yes
yes
yes
if purchased
feng office community edition
sendmail , smtp
database or file system
any imap server
no
sql , ical
ical
no
no
yes
yes
yes
yes
opengroupware
postfix
mail dir
cyrus
no
no
export to ical
xmpp , if purchased
no
no
no
no
if purchased
phpgroupware
no
no
no
unknown
unknown
ical
yes
unknown
yes
unknown
yes
yes
qontext
n / a
n / a
n / a
n / a
no
no
no
no
yes
yes
yes
yes
simple groupware
smtp
imap server dependent , database
cyrus , courier imap , uw imap , others
yes
sql , ical and xml format
database , ical import / export
built - in chat module
planned for 0.3
yes
yes
yes
yes
name
mail transfer agent
mail storage type
imap server
imap shared
calendar format
calendar shared
im server
webdav
web ui
contacts shared
files shared
web admin ui
synovel collabsuite
postfix
maildir
dovecot
yes
ical
caldav
xmpp
n / a
yes
yes
no
yes
teamwork (software)
relies on existing smtp
synchronizes with clients
no
yes
ical
ical
no
no
yes
yes
yes
yes
tonido workspace
no
no
no
no
synchronizing , web based access
built - in chat module
yes
yes
yes
yes
yes
yes
tine 2.0
postfix or any other smtp server
sql
dbmail or other imap - server
if imap server support
sql
not yet caldav or ical
no
no
yes
yes
no
yes
wrike
no
no
no
no
ical
yes
no
yes
yes
yes
yes
yes
zarafa
postfix , exim , qmail , sendmail , others
mysql , optional attachments on filesystem
yes
public folder available
outlook , webaccess , ical , z - merge
outlook , webaccess , z - merge
no
no
yes
yes
no
yes
zimbra
custom postfix
mail dir w / index db
custom
no
ical
ical
(removed in v8)
yes
yes
yes
yes
yes
name
mail transfer agent
mail storage type
imap server
imap shared
calendar format
calendar shared
im server
webdav
web ui
contacts shared
files shared
web admin ui