Most Trusted Marketplace Sites

#1

88

offerup.com OfferUp.com appears to be a trusted platform with robust technical infrastructure and good security practices. While it has some minor branding omissions and its bot protection limited some checks, the core elements of trust are well-maintained.

Trusted

#2

88

grailed.com This site appears trustworthy overall. While there are a few minor areas for improvement, like the number of external scripts, the critical security and identity signals are strong, indicating a legitimate and well-maintained platform.

Trusted

#3

88

eventbrite.com This website appears trusted, demonstrating a robust and well-established online presence with strong technical infrastructure and good security. The only minor concern is incomplete legal pages, which is easily remedied.

Trusted

#4

85

alibaba.com Alibaba.com is a trusted platform with a strong technical foundation and an excellent reputation. While it could improve its transparency by making contact information and social media links more prominent, these are minor issues for such a well-established and highly-trafficked site.

Trusted

#5

85

vinted.com Vinted.com appears to be a legitimate and well-established online marketplace for second-hand fashion. While an abundance of external scripts and urgency tactics suggest some caution, the site's long history, strong infrastructure, and comprehensive legal framework point to a trustworthy operation.

Trusted

#6

85

stockx.com StockX appears to be a trusted platform for buying and selling collectible items, showing strong foundational security and a long operational history. While a direct access error was noted and contact info wasn't immediately obvious, these minor concerns don't overshadow its otherwise robust online presence and security measures.

Trusted

#7

82

fiverr.com Fiverr.com appears to be a trustworthy platform with strong foundational security and infrastructure. While bot protection prevented checking some key transparency and compliance signals, the overall established presence and positive technical indicators suggest it's safe to use.

Trusted

#8

82

poshmark.com Poshmark.com appears to be a trusted platform with a strong web presence and robust security measures. While there are minor gaps in transparency due to bot protection and some basic branding, its long domain history, good technical setup, and high traffic rank instill confidence.

Trusted

#9

82

etsy.com Etsy.com is a well-established and generally trustworthy platform. While it exhibits robust security features and a long operational history, some issues related to transparency and compliance checks due to bot protection, along with a lack of DNSSEC, slightly temper its overall perfect score.

Trusted

#10

80

craigslist.org Craigslist remains a highly established and generally trustworthy platform despite some technical hiccups and traditional transparency issues. Its long history and high traffic volume speak to its legitimacy, though users should be mindful of the peer-to-peer nature of transactions.

Trusted

#11

78

z2u.com Z2U.com appears to be a mostly safe platform, primarily due to its long-standing domain history and robust technical security. However, the site's aggressive bot protection makes it difficult to assess key transparency and compliance elements that build user trust.

Mostly Safe

#12

78

ebay.com This site is mostly safe, but users should proceed with caution due to the aggressive marketing tactics. While many technical and reputational indicators are strong, the presence of urgency tactics and unrealistic discounts are significant red flags often associated with less trustworthy platforms.

Mostly Safe

#13

75

smartstore.naver.com smartstore.naver.com appears to be a mostly safe platform for online transactions, benefiting from robust security infrastructure. However, a notable lack of direct contact information and social media presence could make customer support less accessible than expected.

Mostly Safe

#14

75

mercadolibre.com Mercadolibre.com generally presents as a Mostly Safe platform, backed by its long operational history and robust technical infrastructure. However, the critical absence of readily available legal pages like a privacy policy and terms of service, along with limited direct contact information, raises significant concerns for user transparency and compliance, demanding careful consideration from shoppers.

Mostly Safe

#15

60

reverb.com Reverb.com appears to be a mixed bag, leaning towards 'Mostly Safe' despite some significant red flags. While it boasts a substantial online presence and a long-standing domain, the lack of crucial legal pages and contact information raises concerns about its accountability and user protection. Proceed with caution and verify alternative means of contact if considering a transaction.

Mostly Safe

#16

60

mercari.com Mercari.com is a well-established e-commerce marketplace, but its current accessibility issues (HTTP 403 status), lack of visible legal pages, and contact information are concerning. While its technical infrastructure appears solid and the domain is old, users should exercise caution given these transparency and compliance gaps.

Mostly Safe

#17

55

coupondealers.com Proceed with caution when using CouponDealers, as the site is relatively new and lacks accessible contact methods. While the technical foundation is secure, the lack of a proven track record means you should prioritize privacy and avoid sharing sensitive personal information.

Use Caution

#18

55

tutriva.com Exercise caution when engaging with Tutriva, as it is a very new marketplace lacking an established track record. While the technical foundation is secure, the lack of third-party verification and community presence necessitates a measured approach before sharing personal information or payments.

Use Caution

#19

50

g2g.com While G2G has impressive longevity as a digital marketplace, use caution due to a surprising lack of clear contact information. The site appears technically secure and well-established, but the anonymity regarding its operational headquarters makes it difficult to hold the platform accountable if a transaction goes wrong.

Use Caution

#20

45

phillyteststripbuyer.com Exercise caution with phillyteststripbuyer.com because it is an extremely new business with no verifiable track record. Without independent reviews or a proven history, it is difficult to confirm the legitimacy of their cash-for-test-strips service.

Use Caution

#21

45

swappa.com You should use caution with swappa.com. While the domain is very old and its technical infrastructure appears sound, critical omissions like legal pages and contact information raise serious concerns about its legitimacy and accountability.

Use Caution

#22

40

gragramp.com You should exercise significant caution before using GraGramp. As a brand-new marketplace with no verified track record or clear legal entity disclosures, it carries too much risk for transactions involving money or sensitive personal data.

Use Caution

#23

38

shopmenot.com We suggest proceeding with extreme caution regarding shopmenot.com. The site relies on aggressive, high-pressure marketing tactics and shows signs of a newly launched operation despite its aged domain history, making it difficult to verify its reliability as a coupon source.

Suspicious

#24

35

ravealts.com We suggest avoiding this site due to its complete lack of transparency and the high-risk nature of the services offered. Because the platform facilitates the trade of account access tokens—a practice that typically violates the terms of service of the platforms involved—the complete absence of identifiable ownership is a major red flag.

Suspicious

#25

35

suredeal.cn Proceed with extreme caution; this site is brand new and lacks the professional footprint expected of a reliable retailer. Because it is only two months old and provides no verifiable track record, I would strongly advise against entering payment information here.

Suspicious

#26

35

ccgmarket.org You should approach this site with serious caution. Because it is a brand-new marketplace that currently lacks essential legal documentation and clear ownership transparency, it poses significant risks if you are planning to conduct card trades or financial transactions.

Suspicious