Several tools can assist in tracking and analyzing email performance: - Google Analytics: Integrate with your email campaigns to track conversions and user behavior on your website. - Email Service Providers (ESPs): Most ESPs like Mailchimp, Constant Contact, and Sendinblue offer built-in analytics to monitor open rates, CTR, and more. - Third-Party Tools: Tools like Litmus and Email on Acid offer advanced analytics and testing capabilities to optimize email performance.