Who sends the most spam?

Groupon sends the most spam out of any company, sending an average of 388 emails per user per year. That's more than one email per day, and Groupon isn't the only offender. Other spam-happy companies include:

• LivingSocial - 363 emails sent per user

• Facebook - 310 emails sent per user

• Meetup - 199 emails sent per user

• J. Crew - 175 emails sent per user

• Twitter - 173 emails sent per user

• Victoria's Secret - 160 emails sent per user

• LinkedIn - 157 emails sent per user

• Gilt - 155 emails sent per user

• Kohls - 154 emails sent per user

• Banana Republic - 145 emails sent per user

• Gap - 139 emails sent per user

• Old Navy - 137 emails sent per user

• Bed Bath amp; Beyond - 135 emails sent per user

• Target - 120 emails sent per user