Comparison details
project Basic Edition Professional Edition
Member attributes All members are ordinary members Can upgrade ordinary members as neededVIPmember
Personal mailbox capacity 1G VIPUnlimited members
Personal transfer station 2G VIPmember32G
Outbound mail limit 500seal/day 1500seal/day(FollowVIPAccount number increase)
Enterprise network disk capacity 2G Every increase1EachVIPaccount number, Capacity increase1G
Business mailbox Can only be created3Each, And capacity1G/Each be usableVIPAccount expansion, Unlimited capacity/Each
Free domain name
Open interface
Mail archive
Mail backup
Mail review
Mail recall
Mail transfer
Sending frequency limit
IPLogin restrictions
Restrict member outbound
Personalized login
External Business Card