ThredUp - You can buy or sell gently used clothing and the shipping is free! Sort by size, style, color, condition, brand, price, and more.

PaperBack Swap - And they dont just have paperback books. If the book you want isnt currently available for swap, you can set an alert for when it becomes available.

Savored - Savored, a part of the Groupon company, gives you discounts of up to 40 at top restaurants for unfilled reservation times.

Freecycle - A network of people giving and receiving free goods in their local community.

Undebt.it - Undebt.it is a free service that helps you use the snowball method to get out of debt. To read more about the method and see the services

Free Printable - Free pre-made printable documents ranging from musical scores to math worksheets.

Cell Swapper - Lets you switch or give away cell phone plans you no longer want to be in without paying break fees.So you and your Framily dont feel so tied down.

5 Dinners - Exactly what it sounds like: recipes for great family meals for 5 or less. Erin Chase runs this blog filled with recipes, coupons, and tips on how to feed your family on a budget.

Camel Camel Camel - Shows you the price history of anything on Amazon and alerts you when the price drops.

Monoprice - Super low prices on all kinds of electronics and technology.

Money Saving Mom - Coupons, weekly deals, and tips on have to save tons on household necessities.

Financial Calculators - Helps you figure out taxes, mortgage payments, insurance, loans, and more.

Gazelle - An easy way to trade in your old electronics and make top dollar.

Get Drunk Not Broke - Tells you which alcohol types and brands give you the most booze for your buck.

Zilok - An online rental marketplace where you can get anything from electronics to inflatables to power tools to venues.

GasBuddy - Shows you where the cheapest gas is in your area.

Dealupa - All daily deals in one easy location.

Swap a DVD - Just like Paperback Swap but for movies!

Supercook - Recipes you can make with whatever you have in your fridge.

GoodRx - Compares prescription prices at pharmacies near you.

The Krazy Coupon Lady - Hugh online database of printable coupons, mobile coupons, and deals from nationwide retailers.

Yapta - Tracks airline and hotel fees in real time and alerts you when the prices drops.

Coup flip - Lets you sell or trade your unused daily deal coupons.

Current Codes - A no-nonsense way to find coupon codes for all your favorite online retailers.

SwagBucks - Earn points for internet searches, watching videos, and taking polls that you can use to buy gift cards.

Neighborhood Fruit - Buy or sell fresh produce from you neighbor's trees.

Temptalia - Searchable database of makeup dupes -- affordable and comparable versions of high end makeup items.

Time Bank - Online resource for finding or starting local time banks.

Wallaby - Helps you maximize your credit card rewards points.

Earmark - Helps you save for things you want to buy by giving up smaller items

Larky - Shows you the discounts you're already eligible for that you're not using.

Simple - An online banking platform that actually knows how much money you can spend.