Short answer: very likely a scam. ScamAdviser rates Giftcardcart.com "Very Likely Unsafe" with a Trust Score of 0, its lowest possible rating. If you are asking is this website legit before you hand over your email and start clicking through offers, that score is your first warning.
Giftcardcart.com claims it will give users a $750 Costco gift card. Here is how true that actually is.
The site lays out four steps. Click "Start Now." Enter your email and basic information. Complete 5 recommended deals, which it marks as required. Claim your $750 gift card.
Sounds easy, right? Wrong. Each of those steps is designed to extract something from you before the promised reward ever shows up, and the reward itself rarely does.
The $750 gift card is the hook. It dangles in front of your screen so you keep clicking. The real goal is your data. Your email gets sold or added to marketing lists. Your basic information feeds into more offers. And the "5 recommended deals" step is where the actual cost lands, since those deals are usually paid subscriptions, trial signups that require a credit card, or app installs tied to advertiser payouts.
It has long been established that no one will reward you for downloading an app, playing a mobile game to a certain level, completing a survey, registering for a free trial, or signing up for a subscription. These are not steps toward a free gift card. They are the product. Your completed signup is what earns money, for the marketing network running the offer wall, not for you.
This is not a one-off. The same $750 or $700 gift card hook for Costco, Target, or another major retailer shows up across a rotating list of near-identical sites. See ScamAdviser's coverage of Membercost's Costco gift card claim, along with its review of Feedbackcart.com, BulkSteps.com, and ProductHauls.com running the same $700 to $750 Costco offer, and its writeup on Perklovely.com pushing a $750 Target gift card. Different domain name, same script, same offer wall funnel underneath.
Recognizing the pattern matters more than checking any single domain, since these sites get replaced faster than any list can track them.
ScamAdviser's checker looks at WHOIS data, registrar reputation, hosting details, and traffic ranking to reach a Trust Score, and for Giftcardcart.com every factor points the same direction. The owner of the website is using a privacy service to hide their identity on WHOIS. The Tranco traffic rank is low, meaning barely anyone visits this site organically, which is unusual for something claiming a $750 reward. The registrar has a high percentage of spammers and fraud sites on record. And WHOIS shows the domain was only registered on 2026-02-24, making it a few months old at most.
ScamAdviser does note the site holds a valid SSL certificate, but a padlock icon only means the connection is encrypted. It says nothing about whether the business behind the site is real, and scammers add free SSL certificates as easily as anyone else. Combined, these signals are why ScamAdviser lands on a Trust Score of 0 and labels the site very likely unsafe.
Before you enter your email or click "Start Now" on any offer like this, run through a short checklist:
Look up the domain age. A site promising a $750 reward that has existed for a few months has had no time to build a real reputation.
Check who owns it. WHOIS privacy services are common and not always a red flag on their own, but combined with a young domain and a big cash reward, it adds up.
Read the fine print on the "required" deals. If claiming a reward requires paid signups or credit card details, the reward is not free.
Run the domain through a website safety checker such as ScamAdviser before entering any personal details. It takes under a minute and will flag registrar history, hosting patterns, and known scam reports.
ScamAdviser's free tool at scamadviser.com is built for exactly this kind of check. Type in a domain and it returns a Trust Score built from WHOIS records, SSL details, traffic data, and blacklist history. For Giftcardcart.com the tool returns a Trust Score of 0 and a direct warning to be very careful when using the site. Running an unfamiliar offer site through a tool like this before you type in your email is a quick way to check a website's safety without any guesswork.
Giftcardcart follows the same task scam script as dozens of near-identical sites before it. A big reward, a short list of steps, and a data or payment cost hidden behind "required" deals. ScamAdviser's Trust Score of 0 and its "Very Likely Unsafe" rating confirm what the offer itself already suggests. There is no $750 Costco gift card waiting at the end of this. There is an offer wall designed to profit off your information and your time.
This article has been written by a scam fighter volunteer. If you believe the article above contains inaccuracies or needs to include relevant information, please contact ScamAdviser.com using this form.
Adam Collins is a cybersecurity researcher at ScamAdviser who operates under a pseudonym for privacy and security. With over four years on the digital frontlines, he specialises in translating complex threats into actionable advice. His mission: exposing red flags so you can navigate the web with confidence.
