Hi Linda,
At this time there is not a way to receive notifications when a new response is added. Typically the moderator would be in the discussion as it's going on to be able to moderate and keep the conversation on track as it's happening. However, I would recommend submitting this within the Ideas tab of the community so others can also upvote this feedback to our product team!
Thank you!
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Erica Kennedy
Senior Client Success Manager
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