Giveaway Sites

1. (enter it only once)
 Daily updates on contests and giveaways

2. Prizeatron (submit and linky, both only once)

3. Just Married With Coupons (every Monday)
 Just Married with Coupons

4. Bassgiraffe's Thoughts (every Wednesday)
Bassgiraffe's Thoughts Giveaway Linkup Wednesday

5. Handmade Shopping Guide "I Wanna Win Wednesdays" (every Wednesday)

6. Audrey's Giveaways "Give Away Linky" (every month)

7. I Could Use a Deal: Home of Found Money "Win it Wednesday" (every Wednesday)

8. Contest For Moms

9. Mommy D's Kitchen "Giveaway Linky" (every Monday)

10. Table for Five "TGIF Linkys" (every Friday)
 Table for Five's TGIF Linky

11. Deal Seeking Mom "Giveaway Gathering" (every Sunday)
  Deal Seeking Mom  

12. Double Prizes (only once)
Free Listings of Online Giveaways 

13. My Four Monkeys "Monkey Monday" (every Monday)
My Four Monkeys 

14. Blog Giveaway Directory (every Monday)
Blog Giveaway Directory

15. The Romantic Type "Monday Giveaway Linky" (every Monday)

16. Mom to Bed by 8 "Link It Up Giveaway Saturday" (every Saturday)

17. Baby Loving Mama "Linky Love" (every Thursday)

18. The Christian Frugal Mama "Thursday Giveaway Link Up" (every Thursday)

19. Busy Working Mom "Sweeping Saturday Giveaway Linky" (every Saturday)

20. Meandering Matt (every Wednesday)

21. Our Kids Mom "Monday Morning Link Up" (every Monday)

Some other great places to list your giveaways: