I think there is no direct way to do so. However, you can create a targeted email campaign with a call-to-action button that leads to a confirmation landing page. Here are the steps you can follow:

1. Create a segment for your current subscribers.
2. Create a new email campaign with a clear CTA button that says "Confirm Subscription" or something similar.
3. Add the segment you created as the email's recipient list.
4. Preview the email and send a test to ensure that everything works as intended.
5. When you're ready, send the email to your targeted segment of current subscribers.
6. Create a landing page that confirms the subscriber's confirmation.

Thank you. I will try this :) 

Hey @Active Elite,

Do you mind share more details and a use case on this?

@Tonio is correct that there isn’t a native means to send existing subscribers a way to confirm their subscription. However, if your subscribers are already on a list, I’d be curious to learn why you would need to send a confirmation email to those contacts as they should have already shared explicit consent. 

David

Hello @David To 

It would be more about re engagement. Wanting to know if they still want to receive our emails.

Thanks

Amanda

Hi @Active Elite, 

Hopping in here for David, thanks for the additional information! 

I’d check out our helpful documentation on running a re-engagement campaign! 

-Taylor