I don't think that I was using Silverpop Engage for long enough to really access this. When I joined the company, we they were having email "spam complaint" issues because the list had not been contacted in so long. So they were bouncing from email marketing platform to email marketing platform. Silverpop Engage was the most expensive option, but almost like the last resort to resolve our issues with spam. So that's why we picked it. But I only had a few months to correct all of that damage and really more time was necessary.