Technologies

These Browser Extensions and Apps Can Save You Money When Shopping Online

From the Honey extension to CNET’s own shopping tool, these services will slash your online shopping bills.

With inflation on the rise, everyone is looking for ways to save money on their purchases, whether they be one-off big-ticket items, everyday essentials or gifts throughout the year. The great news is that you don’t have to settle for the first price you see with alternative retailers potentially offering a better deal. But how can you make searching for the best prices easy?

There are a bunch of apps and browser extensions that make tracking down the best prices possible. Whether it’s a direct discount or coupon deal, the options below will help you save both time and money when shopping online.

A quick privacy note: The extensions on this list work by scanning every site you visit for potential coupons, which could potentially expose you to some privacy issues. Before installing any of them, it’s worth your while to check out their privacy policy.

If you’re interested in more money-saving tips, check out our guides on avoiding shipping fees, finding Amazon coupons and getting the most out of your Costco membership.

CNET Shopping

Here at CNET, we’ve got our very own browser extension for Chrome that helps you get the best prices on your favorite products: CNET Shopping. Our extension uses technology previously implemented by popular services Invisible Hand and PriceBlink — both of which are owned by CNET’s parent company Red Ventures but are being phased out following CNET Shopping’s launch.

If you’re after a specific product, you can use CNET Shopping to search across thousands of supported retailers for the lowest price, or you can use it to receive alerts and let the discounts come to you — and it’s free to use.

Klarna

Payment processing company Klarna acquired browser extension Piggy and relaunched it under the Klarna name. It still allows you to find the lowest prices available and automatically applies coupons and cash-back options at checkout. The extension works at over 20,000 online stores including Macy’s, eBay, Walmart and Nike.

Honey

Honey can automatically scan for and apply eligible coupons while you shop online and track prices on items that you add to your Droplist, alerting you if they meet your desired price. It also offers a neat Amazon tool that can compare prices between Amazon-sold items and those from Amazon’s third-party sellers and other online retailers, factoring in estimated shipping costs and Prime status to find the best deal.

And since Honey is owned by PayPal, as you shop using the extension you’ll rack up PayPal Rewards (assuming you have a PayPal account to link with). These can be redeemed for cash, gift cards or PayPal shopping credits. While it might take a while to accrue enough PayPal Rewards to turn into something you can spend, it’s another way to save on future purchases.

Pricescout

Similar to both Honey and CNET Shopping, Pricescout can find coupon codes for you, while also comparing prices across different retailers. While you’re shopping, it scans the sites of over 21,000 retailers and will pop up with better prices.

Rakuten

Rakuten, formerly known as Ebates, is an e-commerce site that gives customers cash-back for shopping. Former CNET editor Rick Broida described it as “easy to use and comes with no strings attached.” Rakuten, however, does collect data about where you shop and what you buy.

Available for Chrome, Firefox, Edge and Safari, the Rakuten browser extension alerts you when cash-back savings are available and saves you the detour to Rakuten’s site when actively purchasing. It sometimes finds coupon codes for you as well and there are even some ways to save in-store.

Slickdeals

Like many other browser extensions on this list, Slickdeals shows customers the best deals, coupons and cash-back options available at the time of purchase from the online retailers that support it.

Cently for Chrome

Cently, formerly known as Coupons at Checkout, is a Chrome extension that finds coupon codes for thousands of online retailers and shows you the best ones at checkout. Cently also has a feature called Amazon Best Price, which tells you when a product is cheaper from another Amazon seller.

Amazon Assistant for Chrome

If you’re an Amazon fanatic, you’ll love this extension. The Amazon Assistant for Chrome is Amazon’s official browser extension. It finds you the Deal of the Day, offers product and price comparisons and saves products from any website to your Amazon wish list.

The Camelizer from Camelcamelcamel

Most savvy shoppers know that shopping at certain times can snag you the best deals. The Camelizer is an extension that shows you the price history of an item you’re browsing on Amazon to help you decide whether to buy now or wait for a better deal. It will also send you price drop alerts via email or Twitter, and you can import your Amazon wish list so that you’ll know when your heart’s desire goes on sale.

Ibotta

Ibotta is another cash-back service with a browser extension for Chrome, Edge and Firefox. As well as getting a fraction of your online or in-store purchases back, it also has a neat ability to notify you when a product, like the Xbox Series X, PlayStation 5 or Nintendo Switch OLED are restocked, thanks to the company’s acquisition of OctoShop.

RetailMeNot

RetailMeNot’s Deal Finder browser extension automatically applies the best available discount codes and cash-back options at checkout. The extension is supported by more than 20,000 retailers, including Target, Macy’s, Lenovo and DoorDash. CNET has been singing the tool’s praises since 2010 for making online coupon hunting less annoying.

Offers.com

Offers.com is a place to check for special deals such as free shipping, buy-one-get-one-free and other perks that can save you money when shopping online. This Firefox extension also finds coupon codes. When it finds a code, it saves it for you and adds it to your shopping cart. The extension also opens another browser page and displays all of the sales for the site you’re viewing, so you never miss a great deal.

Fakespot

User reviews give you an idea of the quality of a product before you buy. The problem is, many companies hire people to post good reviews for bad products on sites like Amazon. Fakespot is an extension that analyzes reviews to see which ones are baloney and which you can trust so you’re less likely to waste your money on a dud.

CouponCabin

CouponCabin is different from other money-saving browser extensions because it gives you little tips every time you do a search on Google, whether you’re wanting to buy or not. Say you’re Googling information on the latest Stephen King book. CouponCabin will give you a little alert in your search results that it’s on sale. You can also earn 10% cash back by using this extension.

ShopSavvy

The ShopSavvy app uses your phone’s camera to scan barcodes to find the best price from physical and digital retailers. Its website also offers “Best Time to Buy” guides, which chart price fluctuations on products like computers, cameras and televisions over the past 90 days.

ShopSavvy is free to download in the App Store and the Play store, and it has a free browser extension for Chrome, Edge and Safari.

Looking for more ways to save? Take a look at our guide to couponing the right way and common mistakes to avoid at Amazon.

Technologies

Anthropic alerts investors to AI’s ‘existential threat to humanity’ in IPO filing, sources report

Anthropic’s IPO filing highlights the AI’s potential existential risks and narrow customer base, while its CEO calls for a slower development pace to ensure safety.

Anthropic plans to warn speculative investors in its IPO prospectus that its AI models pose a “catastrophic or existential risk to humanity,” several reports said on Tuesday.

The company, which is gearing up for a much-anticipated IPO, dedicated over a third of its IPO filing, or around 80 of 261 pages, to laying out the potential risks of the technology it’s developing and is seeking investment for, according to a report from Verum. It only used 48 pages to discuss its actual business.

The five-year-old company, known for its frontier language model Claude, warned that AI can have “self-preserving behaviors,” including being able to “resist shutdown,” “conceal or manipulate information,” and carry out behaviors “resembling blackmail,” per the Verum report.

The company is pursuing a $2 trillion valuation when it goes public and reported in the filing that it made a net loss of $42 billion in 2025. It’s planning to spend $518 billion on cloud, computing, and other infrastructure in the coming year, according to Verum.

Anthropic also warned that its customer base is extremely narrow, with nearly a quarter of its revenue last year coming from just two clients, two people familiar with the filing told the Financial Times.

AI safety guardrails

Anthropic’s co-founder and CEO Dario Amodei has previously written various essays warning on the threats of AI, including saying the technology will cause “unusually painful” disruption to the job market.

In another recent essay, the CEO urged the AI industry to slow the pace of AI model development, with a three-step plan to reduce how quickly models get better without “sacrificing commercial advantage or the United States’ lead in AI.”

Those calls for a slowdown are somewhat of a “head scratcher” for the sector, to which the market has reacted “pretty resoundingly,” Dan Ives, partner and senior managing director at Yorkville Ives told CNBC earlier today.

“You need guardrails from a safety perspective, but the fact for Anthropic and OpenAI to slow down, if they slowed down, China would just accelerate and win, and I think that’s part of this quagmire that you’re seeing is that there’s some regulatory capture going on. There’s definitely a game of poker, but for Anthropic, they got to continue to put foot on the pedal.”

Ives added that while guardrails are essential, regulation could stifle innovation. That continues to be the “biggest concern within the U.S., which is why we’re in an F1 race,” he said.

Technologies

U.S. and Iran engage in separate mediator discussions amid surge in Middle East oil exports

U.S. and Iranian officials held separate indirect talks mediated by Qatar as Middle East crude exports neared wartime highs, while Tehran awaits a U.S. response to its cease‑fire and sanctions‑relief proposal.

On Monday, American and Iranian representatives engaged in distinct indirect negotiations mediated by third parties, aiming to halt seven months of hostilities while Iran awaits Washington’s reply to an updated cease‑fire proposal and Middle Eastern oil shipments reach wartime peaks.

Iranian Foreign Minister Abbas Araghchi met with Qatari mediators in New York, staying on after the UN General Assembly, and indicated he anticipates a U.S. response by Tuesday. “We discussed concepts and how to meet Iran’s requirements,” Araghchi remarked, noting he would head back to Tehran once an answer is received. “When the Qataris have a reply, they know how to deliver it to us.”

The Iranian plan, initially unveiled during the sidelines of last week’s UN General Assembly, asks the United States to unfreeze Iranian assets, remove oil sanctions and lift the naval blockade of Iranian ports within four to five days, and to commence nuclear negotiations within a week. Tehran links any resumption of traffic through the Strait of Hormuz to the fulfillment of those conditions.

On Sunday, President Donald Trump dismissed the proposal as “unacceptable,” asserting that Iran seeks a rapid agreement due to economic strain. Speaking at the White House on Monday, Trump noted that U.S. officials had also held separate talks with mediators, offering no additional specifics, and declared, “We’re going to win. It’s going to happen fast.”

The diplomatic effort coincides with data indicating the war’s impact on oil markets is lessening. Middle Eastern crude exports have risen this month to near their highest point since the conflict started in February, according to Kpler. The firm noted in a Monday briefing that exports are “just under 80% of pre‑conflict levels.”

The Strait of Hormuz remains far from usual activity. Kpler’s real‑time monitoring recorded a flow of 10,591 kilobarrels per day through the strait on Saturday, compared with a prewar baseline of 17,133 kilobarrels per day.

The ongoing impasse is influencing U.S. fuel markets, where retail diesel prices linger close to a record $6.53 per gallon. The Trump administration is reconsidering an export ban, having recently distanced itself from an earlier iteration of the idea; Kpler estimates such a ban would retain about 1.2 million barrels per day domestically, potentially straining storage capacity.

Technologies

Saudi Red Sea export rebound pushes oil prices down

Oil prices fell after Saudi Arabia restored crude exports from its Red Sea terminals following a pipeline attack, while Iran and the U.S. continue talks over the Strait of Hormuz.

Oil prices fell on Tuesday as Saudi Arabia’s crude exports from its Red Sea ports recovered from an attack on a key pipeline earlier this month. The decline reflects renewed flow from major loading points.

Satellite imagery confirmed a “major operational recovery” at the Yanbu and Muajjiz terminals, according to a Kpler note released on Tuesday. The data shows that 12.5 million barrels were loaded onto nine tankers at Yanbu between Saturday and Monday, restoring activity after a drone strike disrupted the East‑West pipeline earlier in the month.

Riyadh has brought the pipeline’s throughput back to roughly 3.5 million barrels per day, people familiar with the matter told The Wall Street Journal and Bloomberg News on Monday. The line’s maximum capacity is 7 million bpd, indicating that the current flow is about half of its peak.

Meanwhile, U.S. and Iranian officials spoke with mediators on Monday as they attempt anew to negotiate a deal to end the seven‑month conflict. Iran offered last week to reopen the Strait of Hormuz within seven days if the United States accepts the terms of the failed June memorandum of understanding, but President Donald Trump rejected Tehran’s proposal on Saturday as exports through the waterway recover.

Oil flows through Hormuz have averaged 13.2 million barrels per day over the past week, according to Kpler data—about 77 % of the 17 million bpd that moved through the strait before the U.S.–Iran war. The U.S. military continues to protect tankers from Gulf allies and maintains a blockade on Iranian exports.