How to opt in 'UNSUBSCRIBED contacts"

[S_D1]

Hi,

We have a lot of contacts who have unsubscribed from our marketing communications over the years.

Any there any way we can approach the unsubscribed contacts and request to subscribe again?

We are USA based company. 

[Michael_Florin]

Well, obviously you can't email them, so the only option to reach out to them is though other channels. Call them, target them on Facebook and the like.

But actually I'd recommend to just let go. 

[NadineRegan · Accepted solution]

You could try an RTP campaign to only target those who are unsubscribed when they visit your website and give them the option to re-subscribe via the RTP ad.