How accurate is the contact data?

MixRank is an app intelligence platform. For our contact data, we source from publicly available sources like professional social media networks. As a result, the validity depends on whether a person has updated their most recent listing on public sources. While we’ll provide contact information (email, phone number, and LinkedIn profile) wherever possible, we do not do continuous validation of email addresses to make sure they are deliverable. We recommend using another vendor or tool that specializes in email address generation in addition to MixRank for cold outreach campaigns.