William
(5)
Great product and really enjoyable to work with!!
Athlete & Brand Sponsorship Reviews
Brands, athletes, teams and events submit a verified review after each deal on OpenSponsorship. Read real ratings and feedback below.
4.9/5
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.
Real Reviews from Brands & Athletes
Michele
(5)
Loved the product! Great people to work with.
Kole
(5)
Great company, with great product. Would love to work with them again!
Leah
(5)
great product
Jason
(5)
Jabra is awesome to work with and they sent Matt 2 pairs of headphones, which he loved!
Ryan
(5)
What a great product and company! They were very communicative and easy to work with!
(5)
Exceptional partner!!!! Can't wait to work together again!
creativetimelyprofessionalabove & beyond
Blythe
(5)
We loved working with Je'von! Very responsive, fun, and provided great content!
funcreativetimelyprofessionalsmartinnovativeabove & beyondexceptional media
Michele
(5)
Loved working with PLNT blend, knew exactly what they wanted and great communication.
Jorge
(5)
I love the product . It does full you up with lots of energy. Also the flavor is really good. I love working with this company
Jorge
(5)
Great product I really like it and its a good experience working with this company
Jason
(5)
Zipchair was so much fun to work with! Avonte and his roommates loved the chair and we'd love to work with them again
Larissa
(5)
Excellent company to work with.
Anna
(5)
Great to work with and great products!
Casey
(5)
Awesome Product, very responsive
Jessica
(5)
LivOn Magnesium is a game changer and the people who run the show are even better!
Brandy
(5)
Love the product!
Elise
(5)
Greens Plus has been essential in my nutrition and recovery. The Vanilla Plus Shake, Wildberry Superfood powder, and the blueberry chia bars are my favorite. Since Greens Plus has been my sponsor, I have lost 10 pounds! Thank you so much Greens Plus! The Plus shake and the superfood powder has been so beneficial!! I am proud to represent such a wonderful brand that has REAL ingredients and are also safe to consume for professional athletes!
Nick
(5)
Loved working with Newground! A+ communication and product.
David
(5)
Dope product!