(5)
Sarah was a joy to work with! We'd be excited to collaborate with her again in the future.
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
Christopher
(5)
Great product, great communication!
(5)
greatly appreciate their patience to get the post done. The variety pack they sent Mike was great - he loves the headphones as well as the earbuds!
Mike
(5)
Alex did a great job for us! 5/5
Brad
(5)
Mikel was fantastic to work with and delivered content above our expectations.
creativeprofessionalabove & beyondexceptional mediafun
(5)
Rick, Adrian, and the team at iWi were a pleasure to work with. We are proud to partner with another brand passionate about health, sports, and sustainability.
Patrick
(5)
Shipping was fast and I like the product
Alandise
(5)
perfect
Chris
(5)
Great working with Alandise, he is a machine!
(5)
Fav company so far!! Great products, team, and campaign!
Ashley
(5)
My water filter is AMAZING!!! My entire family LOVES it!!
(5)
Great to work with. Post was on time and great content for our brand!
timelyprofessionalcreativerelevant
Ashley
(5)
Cant live without these head phones now!! great to work with!!
Nick
(5)
Love the product! Great company to work with.
Cappie
(5)
Super. The patience they showed was 1st class. I appreciate ultra ankle a great deal cant wait to create a a special ones for the season.
Robert
(5)
Great to work with and great product
Andrea
(5)
love it
Gregory
(5)
I love the products. They are very good and the best i have tried. I love the way they are quick with responding, and also the marketing on instagram. I would definitely love to continue to work with them
(5)
Very fun and easy to work with. Amazing product on top of that!
Josef
(5)
I love these guys!!