You can use Mixmax Rules to add people to a sequence automatically when a specific condition is met. This is how it works:
Create a new Rule
Set up the Rule
Give your Rule a title first by entering it in the top left corner of the Rule modal window.
Next, set up the Rule. Each Mixmax Rule has three steps: Trigger, Filter, and Action.
The trigger is what should happen for the Rule to start working. You can choose the trigger app according to your own needs.
The Rule filter is the condition you can apply so that the trigger would cause the action only in some instances but not always. You can add as many conditions as you'd like to set the filter criteria.
Action is what happens if the Rule is triggered. To add recipients to sequences using Rules, you should always choose Sequence as the Action app and Add them to a sequence as the Sequence action. You will also be able to select a specific sequence where recipients will be added.
When you are done with the Rule settings, click Activate & Close in the bottom right corner. That's all!
Check out this use case for another example of adding recipients to sequences using Rules.