# Groups

Groups in Lightpost are centered around two primary functions:

* **Grouping People**
  * The ability to filter reports to specific groups.
  * The ability to filter the People section in the Admin.
* **Communicating with People**
  * Group Posts
  * Emailing
  * Texting (SMS)
  * Voice Calling

Read more about the communication methods in the sub-sections.

{% content-ref url="groups/group-posts" %}
[group-posts](https://docs.lightpost.app/core-concepts/groups/group-posts)
{% endcontent-ref %}

{% content-ref url="groups/e-mailing" %}
[e-mailing](https://docs.lightpost.app/core-concepts/groups/e-mailing)
{% endcontent-ref %}

{% content-ref url="groups/sms" %}
[sms](https://docs.lightpost.app/core-concepts/groups/sms)
{% endcontent-ref %}

{% content-ref url="groups/voice-calls" %}
[voice-calls](https://docs.lightpost.app/core-concepts/groups/voice-calls)
{% endcontent-ref %}