Authenticating Mixpanel email with DKIM & SPF

DomainKeys Identified Mail (DKIM) is an email authentication standard intended to let organizations take responsibility for messages sent from their domain. You can read more about it on ...

Can a user receive a Notification more than once?

Mixpanel notifications will only send once per user. Once a user receives a specific email campaign, they will not be eligible to receive that same message a second ...

Why aren't my push notifications sending?

Sending push notifications is a powerful way to re-engage and connect with your users. If you are having trouble setting up push notifications, there are several key factors ...

Why is my GCM API key invalid?

There are a couple reasons why your GCM API key was rejected when entered into Mixpanel. During the setup process, first make sure that you are correctly creating ...