Phia: Best Price in One Click
- Extension status: Featured
- Live on Store
#1 price comparison tool
Phia instantly compares the best fashion prices from across the internet—saving you time and money in one click.
HOW IT WORKS
Browse Anywhere on Chrome: While shopping online, click the “Should I Buy This?” button in your browser.
Instant Price Check: Phia compares the item you're viewing to real-time listings across retail and secondhand marketplaces.
Find Cheaper Options: If the item is overpriced, Phia shows you lower-priced alternatives—without leaving the page.
SHOP FROM TRUSTED SECONDHAND PARTNERS
Phia connects you to top deals from 150+ secondhand platforms like The RealReal, eBay, Poshmark, and more.
KEY FEATURES
Instantly compares prices as you shop online
Works across thousands of online stores
Identifies cheaper secondhand options in one click
Save items and get notified when prices drop
Smart insights on resale value and brand performance
Built on a database of over 250 million secondhand items
WHY PHIA?
Phia uses advanced AI to analyze pricing trends and resale value in real time—across 40,000+ retail and resale partners.
Real-Time Price Analysis: See how your item compares to retail and resale prices pulled from current listings and historical sales.
Brand Value Insights: Understand how well specific brands hold value in the resale market, and whether buying secondhand is the smarter move.
Phia gives you pricing context—not guesswork.
FIND DEALS ON TOP BRANDS
Discover better prices on all brands, including luxury like Louis Vuitton, Gucci, Cartier, and more.
JOIN THOUSANDS OF SMART SHOPPERS
Add Phia to Chrome and revolutionize the way you shop. Make smarter purchases, save money, and support sustainability with every decision.
Phia uses an affiliate model—when you click on a product link, we may earn a small commission from the resale platform if you make a purchase. This helps us keep Phia free to use!
Latest reviews
Don't believe the hype. Try it for yourself. Pretty disappointing tbh although may work in certain circumstances.
Installed and doesnt seem to work, a bit disappointed
Super helpful for finding second hand options - I love shopping second hand and find the platforms overwhelming so be able to find what I'm looking for with a couple of clicks is incredible. Great for the planet and the wallet!
amazing but somtimes it dosnt pop off for me but still amazing
Test 1.... Nice extension works well
Considering it as a new product in the tech space is remarkable a great app to integrate to your browser. It simplifies buying options when shopping. Its functionalities should be improved to work across all platforms.
I thought this was going to be focused on secondhand given all the work Sophia does. I was disappointed to see that while yes, secondhand options are included, it does just give you any and all listings across the web, including new. Fueling overconsumption is one thing, but doing it under the guise of doing better is sort of disappointing, especially from someone who takes up so much room in the climate space and knows the impact of the fashion industry. Hope to see either better messaging or better, more consistent descriptions. Finally decided to get because I could not figure out if it was secondhand or new, the messaging has been really unclear across platforms. I guess if you just are trying to shop it is probably fine, but if you're trying to reduce your impact and make smarter retail choices I'm not sure if this is it unless you're more disciplined in your retail habits and will only interact with secondhand. Suggestion: make an ONLY secondhand version! xx a fellow sustainability girlie
The integration with popular resale platforms makes it easy to find authentic secondhand luxury items.
I’ve recommended Phia to my entire family - it’s that good!
I appreciate the detailed brand performance insights; it’s great knowing which brands hold their value.
Phia’s database of 250 million secondhand items is impressive and makes shopping sustainable and affordable.
The “Should I Buy This?” button is so convenient - I never shop without checking Phia first now.
Phia’s AI-powered insights on brand resale value really helped me make smarter buying decisions
Instantly compares prices across so many stores and finds cheaper secondhand options effortlessly.
Truly revolutionary, saves me all the time and energy to get the best deal while shopping
Does not work on Mac / Chrome. Bummer.
Does not seem to work on any shopping site I have been trying... Using Chrome extension on Windows 11.
It is now working. Why ? Any bug ?
Do not work on Amazon, sad..
i love this new app, i cant wait for it to be more widespread across the apps that i use though.. i suppose this is because its a new underdeveloped application i do see its potential my wife uses this for grocery shopping & couponing
it doesnt work at all
"Gave me peace of mind with my finances"
"Transformed my financial management"
Deserves the five star ratings
This extension deserves more than 5 stars
Just wow. This extension has really saved me from unnecessary spending
Phia is great because it works across a wide range of websites. No matter where I’m shopping, I can always rely on it to show me the true value of what I’m about to buy.
I’ve saved so much money since I started using Phia. It compares prices across different stores and finds me the best deal in seconds. Highly recommend this to anyone who shops online!!.
A fantastic extension, It makes shopping stress-free and ensures I’m getting the best deal available.
It automatically analyzes the value of the products I’m considering buying, helping me make smarter decisions by showing whether I’m paying too much.
So simple with an interactive user experience. The prompts truly play a big part in informing my decision making on the best deal making me a smart shopper!
This extension is a real time-saver. I can easily compare prices without needing to open multiple tabs.
Phia isn’t just a tool—it’s a shopping companion.
Phia has eliminated the uncertainty I often felt when shopping online. It’s now so easy to know if I’m paying a fair price. The pop-up notification lets me know exactly when I’m getting the best deal, which gives me peace of mind when I click buy.
Phia has been a game-changer for my online shopping experience, It instantly gives me the best value on products I’m considering, so I don’t have to waste time hunting for discounts. thanks
PHIA is a game-changer! It alerts me when there’s a better price available elsewhere, so I always get the best value for my money.
Phia has saved me money on every online purchase.
Amazing! Best online shopping tool out there.
Love! Love ! Love! This is the ultimate online shopping tool. Knowing the resale value instantly is a game changer!
Amazing! I was shopping for a designer bag, and Phia instantly revealed secondhand options with unbeatable prices.
Works flawlessly! Highly recommended! Saves a ton of time and money!
Phia makes online shopping a breeze! With real-time price comparisons and alternative product suggestions, it’s like having a personal shopping assistant. The interface is clean, seamless, and doesn’t slow down browsing. It’s saved me time and money while ensuring I get the best value. A must-have for anyone who loves smart shopping!
Phia is an amazing tool that helps me find the best deals on luxury and fashion items with just one click!
Honestly, this extension is a game changer! I was just browsing for a watch, and got a pop-up with secondhand options I hadn't even thought of.
Love using the extension! Super easy to find the best deals.
I love Phia! It's easy to use and helps me find the best deal when shopping for luxury items online.
Great concept— so useful to find deals on purchases big and small!
I love Phia, it has been such a functional tool on my journey of being a sustainable consumer.
What an incredible resource!! I love how Phia makes looking for a vintage piece so easy and helpful!! Thank you!!
a great extension with an super easy UI for finding deals, 10/10!