# control groups reporting to see email uplift

**URL:** <https://community.hubspot.com/t/control-groups-reporting-to-see-email-uplift/145996>\
**Category:** HubSpot Ideas\
**Tags:** workflows\
**Created:** [February 9, 2026, 2:33pm UTC](https://community.hubspot.com/t/control-groups-reporting-to-see-email-uplift/145996 "2026-02-09T14:33:35Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![christoph88](https://avatars.discourse-cdn.com/v4/letter/c/bbce88/32.png) [@christoph88](https://community.hubspot.com/u/christoph88)\
**Post date:** [February 9, 2026, 2:33pm UTC](https://community.hubspot.com/t/control-groups-reporting-to-see-email-uplift/145996/1 "2026-02-09T14:33:35Z")

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It would be great if we can configure control groups in hubspot marketing emails or workflows and have build in reporting on that.

A control group is a part of your segment that does not get the email. Based on how much better the B group performs you know how succesfull your campaign is.

Right now we have to use a lot of tricks and hacks to get this working. It would be good if this is more integrated.

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**Author:** ![KDeRoover](https://avatars.discourse-cdn.com/v4/letter/k/858c86/32.png) [@KDeRoover](https://community.hubspot.com/u/KDeRoover)\
**Post date:** [February 13, 2026, 2:23pm UTC](https://community.hubspot.com/t/control-groups-reporting-to-see-email-uplift/145996/2 "2026-02-13T14:23:52Z")

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Maybe even add the option to have a control group and have a A and B version which you test?