Before you create your first opt-in or email campaign, you need to connect MailOptin with your email marketing service provider. Skip this instruction if you wish to use our MailOptin Leads feature to collect leads and have no intention to engage your email list with our event-triggered / automated newsletters.
How to Connect MailOptin to Your Email Service Provider
Depending on your email service provider, you can connect MailOptin by either supplying your account API key or granting MailOptin authorization to your account.
The following are guides on how to. . .