Reach thousands of style and design conscious readers every day from around the world by advertising on Marissa Callahan with a 250 x 250 sidebar ad space.  For rates and availability, email me at  Media kit available upon request for detailed demographics and average page views.




Marissa Callahan is open to sponsorships with brands whom will be of interest to it’s readers.  If you believe your product or service fits the reader demographic of Marissa Callahan, please email your submission to  Media kit available upon request.   




Marissa Callahan will promote giveaways on a case by case basis.  Email your submission and item you would like to feature to  Media kit available upon request.


Product Reviews


Marissa Callahan participates in product reviews.  It’s a great way to test out a new product and introduce them to readers.  Anything sent to Marissa Callahan for review will have a “Sponsored” in the title of the post.  If the product does not fit or work well with Marissa Callahan, it is not guaranteed to be featured.  Media kit available upon request.

Guest Posts

Please note that guest post invitations are extended to active bloggers Marissa Callahan follows and wish to share with my readers.  If you are an active blogger and have an idea for a guest post, please contact me at