We like this offer from Compete.com because

The bold orange stripe makes it clear this is a limited time offer. It's bundling a premium content offer with a subscription offer. There's a clear Call-to-Action with the phone number listed clearly.

However, the all caps font in the blue box is a bit tight, and the graphics are a bit busy. Also, while a phone number is great, it would have also been great if there was a CTA sending email recipients to the site where they could have filled out a qu...