I am currently using Caldera forms that would make a contact into civi. I was wondering if there was a way for me to set up for me to add contacts to memberships once they enter the database. To my knowledge caldera doesn't have a membership processor. Can you add memberships to contacts if they join a group? Thank you for your time reading this.
I am a bit confused about your question. You might be able to achieve what you want using the CiviRules extension (found here: https://civicrm.org/extensions/civirules with documentation here: https://docs.civicrm.org/civirules/en/latest/).
But it sounds like you might have to develop / have someone develop the CiviAction add membership.