Tobias Zimpel

Many themes, as well as other plugins, provide shortcodes for layout options like multi-column-layouts, tabs, etc.
By default, Contact Form 7 forms can not include shortcodes provided by WordPress or third-party-plugins or -themes. 
It only processes its own shortcodes used to generate form elements.
This plugin enables the usage of external shortcodes inside Contact Form 7 Forms.

Contact Form 7 Shortcode Enabler

Resolve the problem perfectily. Congratulations!

great plugin

This plugin enables the usage of external shortcodes inside Contact Form 7 Forms.

Ryan Nevius

An add-on for Contact Form 7 (CF7) that provides a straightforward method to redirect visitors to success pages or thank you pages, if their messages are successfully delivered. If no message is sent, or if there is an error with the form, the user will not be redirected.
NOTE: This plugin requires Contact Form 7 version 3.9 or later.

Contact Form 7 – Success Page Redirects

An add-on for Contact Form 7 that provides a straightforward method to redirect visitors to success pages or thank you pages.

Contact Form 7 Shortcode Enabler vs Contact Form 7 – Success Page Redirects