The “WP Form Connector” plugin saves contact form 7 submissions to your WordPress database, further allowing you to export the data in a CSV file format.
By simply installing the plugin, it will automatically begin to capture form submissions from contact form 7.
Support : https://www.appypie.com/contact-us
Fixed csv export bug
Multisite network bug fixed
Added cfdb7_access capability
Fixed csv export issue
Fixed admin notification bug
Responsive issue fixed
Optimized csv export memory usage