- Participate in real time conversation with friends from different locations simultaneously.
- Create Groups & chat with categories.
- Send & receive infinite messages worldwide free of cost.
- Unlimited Inbox capacity.
- Set your own status indicating your own availability for Instant Messaging.
- Switch to other applications easily while BlackBerry messenger is active.
- Set multiple alert tones for different person.
- You can’t contact any individual until & unless you know his/her BBM PIN code. This PIN consists of unique 8 digits alphanumeric code which is unique to each BlackBerry device.
- There is a BlackBerry Messenger compatibility issues with some Instant messaging applications because BlackBerry Messenger works differently.
- With BlackBerry Messenger, the RIM server stays involved same as when sending oe receiving e-mails. All interaction on BBM goes through RIM’s servers as messages are exchange messages. Due to all this you need to have an internet plan or data plan to use it more proactively.