Email marketing holds the highest ROI of any marketing idea.
Email Markeitng: $43.62 per $1 spent
Search Engine Marketing: $21.85 per $1 spent
Direct Print Marketing: $15.22 per $1 spent
Direct Marketing Association, Oct 2009
Yes, email Marketing deserves it's own section on this site... and you deserve these tools, templates and tips to take your business to the top.
Email Marketing Comparison
Business Card Comparison
Postcard Comparison