Looking for budget-friendly deals exclusively online? There are indeed plenty of web-only deals from various retailers that can help you save money. Here are a few examples:

1. **Amazon**: Known for their vast array of products, Amazon often has online exclusive deals, particularly in their 'Today's Deals' section or during Amazon Prime Day. 

2. **eBay**: Ebay has a 'Daily Deals' section that features online-exclusive deals in categories like tech, fashion, home, and more.

3. **Best Buy**: Check out their 'Top Deals' section for exclusive online offers on a variety of electronics and appliances.

4. **Walmart**: Walmart's website has a 'Savings Spotlight' where you can find special online-only discounts. 

5. **Overstock**: Famous for closeout deals, Overstock has a 'Flash Deals' page with heavily discounted, online-only offers.

6. **Wayfair**: A great place for home goods and furniture, Wayfair often runs exclusive sales online.

7. **ASOS**: For fashion lovers, ASOS provides 'Outlet' section on their website with up to 70% off on clothing, shoes, and accessories.

8. **Newegg**: If you're shopping for computer parts and electronics, Newegg regularly offers online-only deals.

9. **Zulily**: It's a flash sale site offering online-only deals for clothing, home decor, toys, and more.

10. **Groupon**: Known for online discounts at local businesses, Groupon also offers online exclusives in categories like travel, goods, and services.

Remember to always compare prices, check for additional promo codes, and ensure the security of the site before entering any payment details. Happy bargain hunting!

Absolutely, there are several websites and apps that can help you compare prices across various retailers. Here are a few:

1. **Google Shopping**: Google Shopping is a powerful tool that compares prices across a broad range of retailers, including big names like Amazon and smaller retailers. 

2. **PriceGrabber**: This website allows you to choose a product and compare prices across various online stores. It also incorporates shipping costs into its comparisons.

3. **ShopSavvy**: This smartphone app allows you to scan barcodes in store to see if the product is cheaper elsewhere. It also has the feature to set price alerts.

4. **CamelCamelCamel**: This price tracker is specifically for Amazon and it tracks price drops and rises. It even lets you view historic prices so you can ensure you're truly getting a deal.

5. **Slickdeals**: This site provides a forum-style layout where users submit and vote on deals across all categories.

6. **Honey**: This browser extension will automatically apply coupon codes when you check out online, and it can compare Amazon prices to other sellers.

7. **BuyVia**: This app scans barcodes and QR codes to provide comparisons across online and local retailers, factoring in promotional codes, and shipping costs as well.

8. **Pricewatch**: This site is great for comparing prices on tech products across various online stores, including items like computers and gaming systems.

By using these tools, you'll be able to ensure you're getting the best possible price for the product you're interested in. Happy shopping!

Sure, Google Shopping is a very user-friendly service and it's one of the quickest ways to check prices across a variety of retailers. Here's how it works:

1. **Search for a product**: In the Google search bar, you can type the product you're looking for. For example, if you're looking for an "Instant Pot", type that in and hit the 'Enter' key.

2. **Click on 'Shopping'**: Once you've searched for a product, you'll see different tabs under the search bar such as 'All', 'Images', 'Videos', etc. Click on the 'Shopping' tab.

3. **Browse through results**: You'll now see a list of different Instant Pots (following from our example), each available from different online retailers. The prices, along with the seller's name, will be clearly listed for easy comparison.

4. **Filter your results**: You can narrow down your search by using filters on the left-hand side. These filters include price, brand, seller, and more.

5. **Compare prices**: Look through the list and compare the prices from different retailers for the best deal.

6. **Click to make a purchase**: Once you find the deal that best suits your needs, simply click on the listing, and you'll be directed to the retailer's site where you can make your purchase.

7. **Set up price tracking**: Google Shopping also allows you to track prices. If logged in to your Google account, you can turn on 'Price Track' on a specific item and Google will notify you via email or the Google app when the price drops.

Please note, while Google Shopping is a great tool for comparing prices, it might not always show every retailer. Therefore, it's always good to check retailers' websites directly or use multiple price comparison tools.