Xallias offers multiple limited subscriptions. The greater number of messages in a subscription is the lowest cost per message would be .
To start of the message sending process, you have to buy a credit pack, then you provide us the groups that you would like to message. You can provide us an account or we can provide an account with Linkedin Connections for you (additional 1 time $10 charge)
You may purchase a subscription with fewer number of messages and recharge your credit with them, then purchase a larger number when needed.