SimilarityRank
Gmail 0.975 16215
Hotmail 0.919 39485
DropBox 0.885 89409
Dropbox 0.884 24219
MobileMe 0.878 80495
iMessage 0.875 78979
IMAP 0.869 43841
SkyDrive 0.857 51534
webmail 0.852 63352
iCloud 0.847 33475
ActiveSync 0.839 95218
POP3 0.834 59337
TweetDeck 0.834 80462
iChat 0.830 98123
Evernote 0.825 31968
dropbox 0.820 87906
WhatsApp 0.816 61570
iCal 0.809 70431
FireFox 0.802 66998
Feedly 0.801 96345
Feedburner 0.801 79433
WebDAV 0.798 86843
ICQ 0.792 72345
Picasa 0.790 47034
MailChimp 0.789 77422