MarketingSherpa.com Creative Samples Library

Impact Engine's before & after samples:

Note: This sample is from the MarketingSherpa article:
Case Study: 3-Step Email Campaign Generates More Highly Qualified Sales Leads (Samples Included)

  1. Survey to non-buying trials (live survey for you to take)
  2. Paid search marketing
    - old ad and landing page
    - new ad and landing page
  3. Email newsletter
    - old version
    - new version