I am signed up with a lot of companies so I can have more opportunities to get free stuff. Its not hard and all you have to do is follow their guidelines and policy. Get daily updates on awesome opportunities to get FREE Stuff
Bzzagent
You join campaigns and depending on the what you agree to join you get sent something to try out and spread the word. You can tell someone face-to-face, facebook, twitter, blog, or other internet or technology. Submit it and your done. You don't recieve points to get more things, but what you do is build your way to the top so you can be put on the list to get an earlier invite to the campaigns. This is a little hard for me because you have to do some reviews to qualify besides spreading the word. I do this once or twice a month. Been involved for about 3 years now and I'm slowly climbing the ladder.
House Party
You apply for an host a party! You have to fill out a survey form in order to qualify and depending on your answers you may be chosen. I have been chosen for a lot of house parties and I love this. You receive tons of items for the party and for yourself. I have 4 kids so I don't really have to invite anyone over (if its geared towards kids). In return, they ask for pictures and surveys from other people who was invited and agreed to come. There's also Houselab where you can voice your opinion and receive CASH!
Influenster
You join and apply for badges. Based on the badges and what they are offering for that month, you will qualified to recieve a box of beauty goodies. :D I have recieved one box so far and I am loving it! I've only been a member for a few months and I already love what they are doing.
Purex Insider
This is geared towards those who have a blog. You sign up for offers depending on your likes and dislikes. They send you the product and also coupons to host a giveaway on your blog. I love it!
Mom Select
I just joined this program and I haven't had much experience with it. I know its geared toward bloggers and you sign up for programs and ways to recieve products to tell your readers about it.
VocalPoint
AWESOME! You connect with other women, bloggers, and more. Don't necessarily need a blog, but it helps to since you are able to join in on most of the programs they offer. Coupons are available all the time.
Shes Speaks
Def geared more towards bloggers, but not required. Its for women to speak up and say whats on their mind. They offer tons of programs to join and blog about!
Crowdtap
Reminds me of Swagbucks and Bzzagent . You build up points to cash out for gift cards like Amazon . You have opportunity to try out new products or host parties.
Don't forget, you can get daily updates on alerts for opportunities for Free Stuff!