Being a smart shopper goes hand in hand with effective money management. Here are some strategies that can help you get the best value for your money:

1. **Create a Budget**: Calculate your monthly income and essentials expenses. The left money can be used for shopping. Always stick to your budget.

2. **Make a Shopping List**: Before you start shopping, make a list of what you need to buy. This prevents impulse buys and unnecessary spending.

3. **Comparison Shop**: Use price comparison websites or browser extensions to make sure you're getting the best deal.

4. **Use Coupons and Promo Codes**: Take advantage of coupons, promo codes, and reward programs that can lower prices further.

5. **Wait for Sales**: Unless you need it immediately, wait for items to go on sale. Most stores have regular sale schedules. 

6. **Buy in Bulk**: For items you use frequently, consider buying in bulk for a lower unit cost.

7. **Shop Second-hand**: For items like clothing and books, consider second-hand stores. You can often find high-quality items for a fraction of the cost.

8. **Keep Track of Your Spending**: Keep all your receipts and make a habit of reviewing them regularly. This will help you understand your spending habits and save money in the future.

9. **Check Return Policies**: Always check the return policy before making a purchase. You don  t want to end up with something that doesn't work out.

10. **Avoid Extended Warranties**: These are often unnecessary and costly. Most products come with a manufacturer's warranty that offers enough protection.

Implementing these strategies will not only help you save money but also make you a much smarter shopper. It's all about planning, being disciplined, and making thoughtful choices.

Of course! There are several reliable price comparison websites and browser extensions that help you ensure you're getting the best deal possible. Here are some of my recommendations:

Websites:

1. **Google Shopping**: A comprehensive tool for comparing prices across a wide variety of online retailers.

2. **PriceGrabber**: This website lets you compare prices for products across many categories like appliances, electronics, clothing, and more.

3. **Shopzilla**: Great for comparing prices on everything from clothing to electronics. They also offer product reviews to help assist with your buying decision.

Browser Extensions:

1. **Honey**: This extension automatically applies the best coupon codes at checkout, and also provides price drop alerts.

2. **CamelCamelCamel**: Particularly useful for Amazon shoppers, this extension tracks price histories and alerts you when prices drop.

3. **Wikibuy from Capital One**: It checks other retailers for a better price while you are shopping online, allows you to scan barcodes and search for better deals, and automates applying coupon codes at checkout.

Remember, prices can vary greatly between different retailers, and these tools can help ensure you are getting the best deal. Do ensure to read their privacy policies and user reviews before using to ensure you're comfortable with their data practices.