> ## Knowledge Base Index
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> Use this file to discover available pages before exploring further.
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# Introduction to Contact Groups

**Contact groups** allow you to segment your contacts into clusters based on their attributes or responses. Contacts can be placed in multiple groups, and you can create up to 200 groups on a Pro plan. See what else is included in your Pro plan from [our pricing page.](https://textit.com/pricing) 
  
Learn how to **create a contact** group [here](/en/article/creating-a-contact-group-qb3yh1/). Within a flow, contacts can be moved to and from groups using the **Add a contact to a group** and **Remove contact from a group** action, as explained in further detail [here](/en/article/adding-or-removing-contacts-in-a-group-9fkx32/). A contact's groups can be referenced using the **@contact.groups** [variable](/en/article/introduction-to-flow-variables-ol3cea/).