Credit based safelists are effective and responsive because you receive mailing credits when they open other member emails and remain on that site for a short period of time. This exposure allows you to determine if the site offers something of interest to you and the options to follow through. Likewise, other members open your email and the webpage you are advertising to determine if they want to take advantage of your offer(s).
Most of the following Credit Safelist have many features in common:
They allow you to send your message every one to seven days,
You receive signup and monthly credits for staying active,
Provide multiple means of earning credits,
Provide responsive and measurable traffic to your site,
Provide an affiliate program.
