Constant Contact
Constant Contact allows you to bring audience data, marketing channels, and insights together. With our integration, you can keep your audience up to date and display open and click data to your team.
Navigate to Email Marketing under Settings > Marketing > Email Marketing. Create a new account and select Constant Contact as the option.
Click Add.
Constant Contact will open and request you login with your Constant Contact credentials
You can create multiple accounts in your site and give access to different users by assigning them permission