About these stats This leaderboard of the most popular webmail, desktop, and mobile email clients is compiled from data collected worldwide by Litmus Email Analytics, and displays up-to-date figures for the top 10 email clients. These statistics are automatically updated each month
Since determining the client in which an email is opened requires images to be displayed, the data for some email clients and mobile devices might be over- or under-represented due to automatic image blocking.
Variations in market share are expected for individual audiences and demographics. More email clients can be detected using Email Analytics.