Novocall - Novocall converts web visitors into sales calls in seconds.
Roastd - Get your landing page roasted for $69.
OptinMonster - OptinMonster helps to convert abandoning website visitors into subscribers and customers.
Better Copy - A simple app that scrapes all text from any given URL and checks it against a list of words that you should avoid using on your landing page.
Callpage - Turn website visitors into sales calls. Use CallPage and provide immediate free phone callback to your leads in 28 seconds.
Cavako - Convert more site visitors into leads and sales