After the initial month or two, your sending practices, nature of campaigns, level of personalization, and new regulation policies would influence your deliverability.
Our objective is to give you everything we can possibly provide from our end and help you practice best practices so that you have the best placement rates. But of course, we can’t enforce these for you. Your cold email strategy would dictate the state of your longer-term deliverability, but we’re always here to help you keep it healthy.