E-commerce has become an integral part of the shopping experience. Further, websites that offer product reviews and price comparisons are growing in popularity. A price comparison shopping engine collects data and details from different merchants, allowing people to get the best deal possible for a specific product. Additionally, these websites offer several benefits like saving consumers’ time and money by helping them invest in the right products and choose among a wide variety of options.

Google Shopping
Google is the best-known and probably the most used search engine, and Google Shopping is among the biggest price comparison sites today. One of the reasons for its popularity is that the website offers more filters than any other platform on this list.

Yahoo Shopping
One of the most intuitive and well-known sites offering product reviews and price comparison is Yahoo Shopping. All you need to do is enter the product name in its search bar, and you will be able to see the results.

BuyVia
This site helps shoppers looking for price comparisons save money and time. You can also use its app. The platform shows the 10 best deals of the day from popular retailers. You may search for products by name and part number or scan barcodes to find the lowest price. 

PriceGrabber
PriceGrabber is another site that can be used for product reviews and price comparisons. The platform hosts millions of products, making selling and buying easier. It shows a list of different product categories, which means you can search for a specific product either by name or browse the categories for product ideas if you are not sure what to buy. It also offers various filters to refine and sort the search results.

Pronto
In 2006, Pronto launched its traditional comparison-shopping engine. After a year of fast growth, its parent company (IAC), made significant changes to Pronto to add social networking features that allow users to write reviews and rate products. It is the first big comparison shopping engine to include social features. Since 2011, the platform has expanded to other countries, providing a one-stop solution to offer all product-related details to buyers. The site uses product data from thousands of online stores and offers filters to refine product search results and compare prices, making it easier to find the best deals for different products. Pronto serves a unique function for retailers as well. On their first visit, sellers can see many popular brands that sell similar products as their brand. 

Become
Though it is also one of the major price comparison websites, it offers fewer user-friendly features. You can use it to compare and search prices for multiple products. This site scans through various platforms to locate the searched products. Here, the results are mostly the ads and not the retailers’ product pages. You can use this platform to read and write reviews as well.

Shopzilla
This website was founded in 1996 and is one of the major comparison shopping engines. It boasts millions of products and manages a portfolio of online retailers. Shopzilla allows shoppers to search for and check out different products from a variety of retailers. 

Pricepirates
What makes this price comparison website different from others is that it also lets you compare the prices from ongoing auctions. Although it does not have the most efficient or modern interface, it provides quick and reliable results. Pricepirates is also available as an app.

These sites offering price comparison and product reviews help online business owners stay competitive. The platforms are also essential online shopping tools as they help buyers make informed decisions. Further, you can save a lot of money by checking the best deals, prices, and discounts and by choosing the most affordable and top-rated product.