If you have more than 50,000 subscribers and send lots of emails each month, we have High Volume plans for you. They include special attention for your email deliverability and extra support from us.
To start, we will need to see your past campaigns and make sure you have opt-in subscriber list. Moreover, we'll check your bounce, unsubscribe and spam complaint rates.
High Volume plans have monthly send limits. If you go over the number of emails in your plan, you'll have to upgrade to a higher plan that meets the number of emails you need to send per month.