Zach
Amazing. Best brand I’ve dealt with so far!
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.
Zach
Amazing. Best brand I’ve dealt with so far!
Michele
Great to work with and was very patient whilst I was competing. Thanks Natreve
William
Always enjoy working with Vitamin Shoppe and enjoy showcasing their True Athlete line!
Jason
So accommodating and patient with Dexter as he was incredibly busy with NFL training camp. Would love to work with them on a longer term deal as well after this initial test.
William
I love the travel bag from Nomatic! It is an awesome product, I enjoy working with Nomatic as well. There products are easy to love and create cool content with!
Brandy
Super cool product! Thank you!
Josh
Curology provided creative flexibility while supplying a great product. Had a few hiccups but was able to work through the process with their team and the OS team.
jared
Awesome product and super easy/communicative team to work with!
Mallory
Love love love the blueberry chia crisp and the chia bars. The protein powder is great, I have enjoyed incorporating it into my smoothies.
Brooke
FitAid was by far my favorite company to work with. I am obsessed with their recovery drink, it's part of my daily routine. Also loved their diligence and communication through the process, not to mention their interaction on my social posts. I hope to continue working with FitAid, maybe even furthering our partnership!
Ashley
Genuinely loved the product and had a great time creating for Gold CBD!
Cedric
Really responsive and gave me the freedom to post!
Taylor
Tru products are great! The electric mango madness is definitely the best tasting one. Pleasure working with you guys!
Inika
Absolutely loved working with you all can not wait to continue the product is effective and efficient much love ❤️
William
Absolutely loved VZFIT! I had a blast riding in the various landscapes offered, I found my work out to be more intense and even last longer. I would love to work with VirZoom again in the future.
Ashley
Love the product and working with this company! Thank you for the opportunity 💗
Mikel
I love working with the brand and their product but this platform needs an update. Stories can't be uploaded and even with the url its not formatted in a way to recognize. Lucky I'm alway posting the brand to see the deal needs but there has to be some changes so brands don't get the wrong idea about the partnerships
Perri
Love the brand.Love the product! Pleasure working with you! I would do so any time =)
A.J
Great brand & fun to work with! In love with their product!
William
Working with bio trust nutrition was awesome! Their products are amazing and they gave me creative control over creating content my followers would like. The giveaway is getting really good engagement right now and I’m excited to see where it goes!