dacalleg

this plugin stores all data from contact form 7 on the database and you can view them at any time using the CF7 Database & Contact Manager for WordPress mobile app. 
With this plugin you won’t lose any more requests from Contact Form 7. 
Activate the plugin and frame the QR Code from the app. 
Your site will be added immediately and from that moment on all requests will be memorized in your database website.
<a href="https://play.google.com/store/apps/details?id=com.dacalleg.wpcontactmanagement" rel="nofollow ugc">GET IT ON GOOGLE PLAY</a>
PLUGIN FEATURES
<ul>
<li>Mobile APP!!!</li>
<li>No configuration is needed</li>
<li>Save Contact Form 7 form submitted data to the WordPress database.</li>
<li>Single database table for all contact form 7 forms</li>
<li>You are sure you won’t lose any contact even if sending mail doesn’t work</li>
<li>Real-time notifications</li>
<li>Sorted and organized messages in the smartphone</li>
<li>Never lose contact again</li>
<li>Easy to use and lightweight plugin</li>
<li>Your contacts at your fingertips without having to access or search through all the emails</li>
</ul>
<a href="https://play.google.com/store/apps/details?id=com.dacalleg.wpcontactmanagement" rel="nofollow ugc">GET IT ON GOOGLE PLAY</a>
You can decide which form you want to receive notifications from and see all your requests broken down by form. 
The app analyzes the request and if it detects links, emails, phones or files it allows you to quickly perform the dedicated action. 
For example, you can start a WhatsApp chat if there is a phone number in your request.
You can also set up reminders for your requests so that you can contact your users later.

Contact Form 7 Database & Mobile App – CF7 DB & App

This plugin allows you to store and receive via the App "CF7 Database & Contact Manager for Wordpress" Contact Form 7 form submissions.

code4life

Database for CF7 is a plugin developed to store so simple and automatic all information received via the contact forms on your WordPress. It will thus have an important tool to complete Contact Form 7 plugin With Database for CF7, no message will be lost and you will have a longer list of contacts directly in your administration panel, without having to look for the emails that you need on the various email client installed on your PC!
<h4>Features</h4>
Database for CF7 plugin provide you a lot of extra features, such as: 
* Advanced filters 
* Advanced search 
* Multiple export format 
* Multilanguage
For more information, see <a href="https://code4life.it/shop/plugins/database-for-cf7/" rel="nofollow ugc">Official page</a>.
<h4>Docs & Support</h4>
You can find help in the <a href="https://wordpress.org/support/plugin/database-for-cf7/" rel="ugc">support forum</a> on WordPress.org. If you can’t locate any topics that pertain to your particular issue, post a new topic for it.
<h4>Translations</h4>
You can translate Database for CF7 on <a href="https://translate.wordpress.org/projects/wp-plugins/database-for-cf7/" rel="nofollow ugc">translate.wordpress.org</a>.

Database for CF7

Save CF7 submitted form informations into your WordPress database.

Contact Form 7 Database & Mobile App – CF7 DB & App vs Database for CF7