Anyone used this yet? I am intrigued!

There are a million different travel websites that claim to get you the best prices. However, the sheer number of sites makes it nearly impossible for the average shopper to compare prices and get the best deal. And good luck trying to find a promo code—travel sites rarely publicize available discounts.
Luckily, there’s now an easy way to find travel discounts and ensure you pay the lowest price every time you hit the road: Honey. This nifty browser add-on automatically finds and tests coupon codes for thousands of popular sites, including Expedia, Orbitz, and Travelocity.
Here’s how it works:
Start shopping for your trip as usual. Once you find a hotel or flight that works for you, add it to your cart and proceed to checkout. That’s when Honey pops up. Press the orange button and Honey will automatically test every available coupon code until it finds the best deal for you. We’ve found savings ranging from $.02 to hundreds of dollars—not bad considering it takes zero effort. While booking a trip to Austin, I was able to save $133.11 on a three-night hotel booking at Orbitz thanks to Honey:
read the entire article here
https://www.joinhoney.com/g-blog/millennial-holiday-travel-hack-2/