Youtellme.com AlternativesPrice Comparison Services and other similar apps like Youtellme.com

Camelcamelcamel.com provides an easy way to track Amazon product prices, get alerted when prices drop and even see how prices have changed with history charts and other helpful details.

CNET Shopping helps you get the best prices on your favorite products. Get promo codes and discounts with a single click.

From coupons to cash back, get the best of Honey right on your mobile device. That means more ways to save, more often. With our new embedded mobile browser extension, shop on store sites with Safari and we’ll automatically pop up if we find coupons.

When viewing a product on Amazon, Price Snoop will show you just how much it costs on the other Amazon stores and allow you to navigate between them with a single click.

hopshop.us evolved from a simple concept - to allow serendipitous discovery of great stores and great products online. Often people discover new stores and products while simply walking around the mall. Unfortunately, this isn't the case when shopping online.

Shoptimate.com lets you compares prices of multiple items at once and shows you which item to buy where to save the most. Including shipping costs.

Big Bang Price is the ultimate shopping app that helps you save big on your favorite products! 

Whether you are a freelancer, a start-up founder or CEO of a small business, Secret gives you access to exclusive offers on the best services & software to launch and grow your business efficiently and at a lower cost.

PriceSpy helps you save money when shopping.

Compare prices from thousands of shops and get smart guidance to the right product at the right price.

Prisync is a competitor price tracking software for e-commerce companies of all sizes from all around the world.

Amazon price tracking, social discovery and gift inspiration.

I regularly checking this out now.

What other sites exist like this? Also wheres these sites that have discount codes and stuff.