Does Mailtrack work with emails scheduled to be sent later? September 07, 2021 12:28 Updated Yes, Mailtrack can track emails sent using Gmail's schedule send feature. This FAQ explains how. Related articles How does Mailtrack track forwarded emails? When does Mailtrack consider an email to have been read? Does Mailtrack work with email aliases? Opt-out: avoid being tracked by email tracking services Why does Mailtrack Free add a signature ad to the emails I'm sending?