Bhagirath Dhanani

We store your daily social and SEO Ranks, so you can report your website’s daily growth.
In this was you come to know day by day social share,like and rank.
Here is an example how it will store your data 
http://www.click2check.net/click2check?url=wordpress.org

Social Tracker

Track your website's social and SEO ranking data daily and know your sites growth.

weptile

Ufuk Erdogmus

yagiz

Sends periodic e-mails for Gravity Forms entries created within the period. Daily, weekly, monthly udpates instead of 1 e-mail per form entry.
Plugin by <a href="http://weptile.com/" title="WordPress Web Developers" rel="nofollow ugc">Weptile</a>
Change Log: 
1.2.1 
Added “delete schedule” feature 
Added “schedule timestamp” feature (select what time of the day to send emails)

Gravity Forms Periodic Notification E-Mails

Sends periodic e-mails for Gravity Forms entries created within the period. Daily, weekly, monthly updates instead of 1 e-mail per form entry.

Social Tracker vs Gravity Forms Periodic Notification E-Mails