Ryan
Amanda was a pleasure to work with!
Brands, athletes, teams and events submit a verified review after each deal on OpenSponsorship. Read real ratings and feedback below.
5 star
93%
4 star
3%
3 star
1%
2 star
0%
1 star
0%
Each review is submitted by a brand, athlete, team or event to rate their deal on OpenSponsorship. All reviews are verified and tied to completed sponsorship deals.
OpenSponsorship connects brands with athletes, teams, and events for sponsorship and sports marketing campaigns. Once a collaboration is marked complete, both sides are invited to share feedback on communication, timelines, expectations, and deliverables. That means the ratings here reflect real outcomes from negotiated deals—not anonymous posts or incentivized testimonials. Transparent reviews help marketers compare talent and negotiate with confidence while giving athletes clearer expectations about partnering with reputable brands. Each entry on this page is tied to a verified, closed deal inside the platform's workflows. Taken together they show how sponsorship engagements perform at scale—from small product seeding kits to multimonth ambassador programs—with an overall average of 4.9/5 across 6,367 reviews submitted by brands and athletes.
Ryan
Amanda was a pleasure to work with!
Xpand
It was a pleasure to work with PJ Caldas and receive his first book in English!
J’Hon
loved working with them they do great business and communication is well, look forward to do more work with them.
Ryan
JHon was great and super quick!
Rise Sports
I really liked working with 15th Man because as an athlete who went from Division 2 to Division 1 and had a very solid season last year, I know what it means to be a 15th Man, and to push through to achieve my goals!
Inika
I had so much fun with this deal and made a good amount of income to fuel my Olympic dream and learned more about me, im looking forward to more. Lets win
Emily
10/10 recommend working with Justin! He provided exceptional content, worked very fast and submitted before his due date. Great job, Justin!
Eugene
love it
Xpand
Thank you for the opportunity to work with PJ Caldas, and I loved the book The Girl From Wudang! amaizing
Jason
great content and great to work with
Ernest
Good work. Great communication
Eric
Did an amazing job well worth it
Xpand
Amazing brand to work with, amazing towels, and their purpose is so incredible!!
Raquel
I love this product, makes everything simple, in the same way a very complete holistic-preventive medicine. For anyone! I Loved working with them! Thank you!
Tony
Raquel was wonderful to work with.
Tony
She was excellent. Creative, fun and produced an engaging video. Would definitely hire her again.
John
Was a very collaborative process working with Drew and his team. They were accommodating, understanding and communicative. Very easy to work with and would be happy to collaborate again in the future.
Jeremy
I loved the product and dynamic dna also helped my engagement! I hope to work with them again in the future
Tony was great to work with!
Eric
Amazing job thank you!