Hey Saman I. good question! You can set-up your DNS in Scribe to avoid harming your deliverability. Our sales team is sending around 4K emails per week and no issue so far. They also get a 32% CTR on their book a demo call to action which is wild. Most of the time if the lead is interested in the value of the emails they are sending, they will not even reply and just book a demo directly through the signature. Would never expect it would be this high to be honest.
