Any systems that don't connect directly to Brivity, you may be able to find a connection using Zapier.com. It is a separate system, and you'll need to sign up to start zapping contacts to or from Brivity. Their free account will zap 100 contacts per month. Their next paid account zaps 1,000 contacts per month for $20/month. Get the plan you need based on your expected lead generation.
Here's a list of all the apps/systems that can be connected using Zapier. In Zapier.com, you simply select the apps you want to connect, and Zapier will walk you through the rest!
Login to Zapier and click Make a Zap! in the upper right of your account.
Step 1: Click Make a Zap!
Step 2: Zapier will direct you through connecting your TRIGGER account.
Step 3: Continue to set the ACTION account that leads will go to via this connection.
It will also ask you to choose the application, then walk you through the step.
Step 4: Test your account by adding a lead to the Trigger system, and see if it hits your Action system.