iTunes. Get new music from up-and-coming artists on iTunes every week. See how here.

Spotify Premium. Get two months of Spotify Premium free through Best Buy as well.

Hulu Plus. Get two free months of Hulu Plus through Best Buy, in-store.

Audible. Sign up through your Amazon account for one free audio book, with many current and popular titles to choose from.

Public Domain Audio Books. Listen to thousands of free public domain books through LibriVox.

Magazine Subscriptions. Sign up for free magazine subscriptions through ValueMags. Check back often, as offers change frequently.

Emergen-C. Ward off colds with a free sample of Emergen-C by filling out this form at Website.

Proctor Gamble Samples. Sign up and choose to have various Proctor Gamble samples to be sent to your home.

Kraft First Taste. Sign up to try new Kraft products - before they even hit stores.

Baskin Robbins. Sign up to get a free scoop on your birthday.

Cold Stone Creamery. Buy one ice cream and get a free one when you sign up for their rewards program.

Ben Jerry's. Get a free scoop of ice cream on your birthday when you sign up for their e-mail list. They have also provided free factory tours to unsatisfied customers in the past.

World Market. Sign up for their Explorer Rewards, and with every bag of coffee grounds you purchase, get another free.

Caribou Coffee. Sign up for Caribou Perks and get a free drink coupon.

Starbucks. Sign up for Starbucks' rewards and get a free drink on your birthday plus free drink offers via e-mail.

Dunkin' Donuts. Register for rewards and get a free medium drink immediately, plus another on your birthday.

Godiva. Get a free truffle every month by signing up for their rewards program.

Taco Bell. Most Taco Bell locations will give you a free meal for your birthday with photo ID proof.

IHOP. Sign up for IHOP's reward program and get a free stack of pancakes, plus another meal free on your birthday.

TGI Friday's. Sign up for TGI Friday's rewards program, download the app, and get a free appetizer.

Red Robin. Sign up for Red Robin rewards and get a free burger on your birthday.

Outback Steakhouse. Sign up for Outback's reward program and get a free appetizer.

Qdoba. Get free chips and salsa when you sign up for their rewards program.

L'Oreal Shampoo. Sign up at L'Oreal and get free luxury shampoo samples sent to your house.

Kotex. Complete form at Kotex to receive free samples of U by Kotex tampons.

Sephora Samples. With every online order, you can choose three samples to be shipped with your order.