Júnia S.
Quick service
I frequently use their website before purchasing vintage items. They reply very quickly and never have reported a counterfeit so far.

World wide luxury handbag and accessories authentication services. We authenticate for both buyers and sellers. Is that handbag real? Authentication is necessary to avoid scams.
Authenticate First (authenticatefirst.com) has 80 customer reviews on Five Star Index, with an average rating of 2.7 out of 5.
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Júnia S.
I frequently use their website before purchasing vintage items. They reply very quickly and never have reported a counterfeit so far.
Joyce
Terrible service. I had my Louis Vuitton Onthego authenticated by them. They keep asking me for a sharp and clear photos of the made in France and hardware. Which I did sent them the 6 photos of it (sharp and clear). It has been 5 days already, still not able to authenticated my bag refused to issues me a refund or credit. Worst service ever, will never use their service again.
Response from Authenticate FirstFeb 28, 2026
We would like to provide clarification for context. Authentication requires very specific detail visibility, particularly for areas such as stamps and hardware. A photo that appears clear on a phone screen can still be insufficient when enlarged for close examination, which is why additional photo requests are sometimes necessary. Turnaround times also depend on when all required information is received. Our turnaround expectations and refund policies are clearly disclosed prior to placing an order, including situations where additional photos are required to complete an evaluation. These conditions are agreed to at the time of purchase. Authenticate First has been in business since 2013 and continues to perform evaluations using trained human experts. Authenticate First
Anna
Had them authenticate a REAL Prada bag, and mentioned a few things about the bag that they should disregard, that might make it look fake to the untrained eye - but are just that way because the bag is a few years old. They completely ignored this note, and said it was counterfeit anyways. When I asked why they deemed it fake, they listed the exact things I had told them to disregard, as reasons for it being fake. I expect a professional authenticator, who CHARGES for this service, to not just google "how to spot a fake prada bag" and follow the free tutorial that I could have read myself. After that I had it authenticated at Prada, and it IS authentic!
Response from Authenticate FirstMar 1, 2026
We would like to clarify several important points for context. Brand boutiques — including Prada — are not professional third-party authentication services and do not issue independent Certificates of Authenticity for items submitted by consumers. Boutique staff are trained in **sales and customer service**, not forensic authentication. In fact, many brands instruct employees **not** to provide authentication opinions because they are not trained or authorized to do so. While associates may sometimes offer informal comments, these should not be interpreted as professional determinations, and they are frequently incorrect. The common belief that boutique employees can reliably authenticate items is unfortunately one of the most widespread misconceptions in the resale market. Second, authentication cannot be directed by client instructions to “disregard” certain characteristics. Experts are required to evaluate all observable indicators of an item. If specific features present authenticity concerns, they cannot simply be ignored because they are attributed to age or wear without supporting evidence. Professional analysis requires considering the totality of what is visible. Authenticate First has been in business since 2013, and evaluations are performed by trained human experts using detailed analysis of submitted images and proprietary reference materials developed over many years. Our process does not involve public tutorials or generalized online information, but specialized experience developed through extensive exposure to authentic and counterfeit production. Authenticate First
TC
Easy to pay and good communication throughout the process. Fast turnaround time with multiple options for add-on services. Super easy to use. Highly recommend!
Mary C.
Can't thank AuthenticateFirst enough! There's no reason to worry about buying pre-owned online any longer. They are lightning fast with their service and the peace of mind that comes with their authentication service plus adding the valuation iis invaluable. Getting read u to make another purchase and will use them for it and all purchases moving forward!
Amy S.
I have been using Authenticate First for several years to authenticate my pre-loved handbags. I’ve used their service for at least 10 bags so far! They are very quick and reasonably priced.
Cindy B.
I can always rely on them. They are my go to authentication site.
Steve H.
Totally a waste of time thay steal..2 pairs nike shoes gone missing in less than 10 days i would LOVE to skip this process all to gether waste of time!!!!!!!!!!!!!!👎👎👎
Response from Authenticate FirstMar 1, 2026
This review does not reflect how our service operates. Authenticate First is a **photo-based authentication service**. We do not receive, handle, ship, or take possession of any physical items. Customers upload images for evaluation, and all determinations are made remotely by experts reviewing those photos. There is no scenario in which we would have access to — or the ability to “lose” — anyone’s shoes or personal property. It appears this review may be referring to a different company or process entirely. Authenticate First