Membercost.com is a Scam Website - Beware Home Categories Scamming Membercost.com is a Scam Website - Beware 2 2 41 1 3mo ago 2026-03-12T21:59:47-05:00 1w ago 2026-05-29T11:40:06-05:00 Online Threat Alerts The website membercost.com is not a valid authorized Costco domain, it is a scam. Avoid clicking links or providing personal information to such sites, as legitimate Costco communications come from authorized domains. The website is not affiliated with Costco. It is part of a deceptive rewards scam designed to push users through affiliate offers, collect personal information, and generate commissions for the operators, while providing no meaningful payout in return. About membercost.comSigns of a ScamUnauthorized Domain: Only use official, trusted websites, as Costco warns of fraudulent emails and texts circulating.Fake Offers: Be cautious of unrealistic offers, as Costco does not ask for fees for jobs or special, surprise offers.Phishing Risk: Never enter personal or financial information on suspicious, non-official sites.What to doReport: Report suspicious emails and text messages to the U.S. Federal Trade Commission (FTC).Verify: If you receive a suspicious message, check the official Cstco website for a list of valid domains and contact them directly to verify. Check the comment section below for answers or additional information. Share what you know, or ask a question about this article by leaving a comment below. Online Threat Alerts is not affiliated with or endorsed by any trademark owner mentioned in this article. Some of the information in samples on this website may have been impersonated or spoofed. Save + Was this article helpful? (1) (0) More For You ▷Missouri DMV Text Scam... ▷T Mobile Block Scam Likely... ▷Revolut Scam Calls, Texts and Email... ▷Update PCP Text Scam Text Message... ◁DMV Final Notice Scam Text and Email... ◁833-727-4244 IRS Scam Calls... ◁United Tax Consultants Scam Calls... ◁888-686-0711 IRS Scam Calls... Comments / Answers Remove sensitive information from your post. Enter comment post here 2infohttps://www.onlinethreatalerts.com/users/#infoApr 7, 2026 by Membercost.com is a Scam Website - BewareinfoThe website membercost.com is a phishing scam and is not affiliated with Costco Wholesale. It uses a survey format to lure users with the promise of a $750 Costco gift card in exchange for personal information. Costco has explicitly warned customers that such offers—including those for free products like ice cream makers or large shop cards—are fraudulent attempts to steal financial details or identity information.infohttps://www.onlinethreatalerts.com/users/#infoMar 21, 2026 by Membercost.com is a Scam Website - BewareinfoMembercost.com is a fraudulent site mimicking Costco to steal personal or financial information. Legitimate Costco communications only come from "-costco.com" domains. Do not click links or enter information. Report suspicious sites to the FTC
infohttps://www.onlinethreatalerts.com/users/#infoApr 7, 2026 by Membercost.com is a Scam Website - BewareinfoThe website membercost.com is a phishing scam and is not affiliated with Costco Wholesale. It uses a survey format to lure users with the promise of a $750 Costco gift card in exchange for personal information. Costco has explicitly warned customers that such offers—including those for free products like ice cream makers or large shop cards—are fraudulent attempts to steal financial details or identity information.
infohttps://www.onlinethreatalerts.com/users/#infoMar 21, 2026 by Membercost.com is a Scam Website - BewareinfoMembercost.com is a fraudulent site mimicking Costco to steal personal or financial information. Legitimate Costco communications only come from "-costco.com" domains. Do not click links or enter information. Report suspicious sites to the FTC