Self-Managed
For brands
Our Account Managers handle outreach, negotiation and delivery for brands on the platform.
Ella Harris is a college softball athlete and lifestyle creator with an easy, upbeat presence that feels authentic to Gen Z audiences. Her mix of team energy, fashion, beauty, travel, and everyday content makes her a strong fit for brands looking to connect with young women in a relatable way.
I am an energetic person with an incredibly big work ethic. I love working out and playing softball. I am also a leader on and off the field and a great role model. People say that I am caring, confident, and kind! I also try my hardest to stay positive under stressful situations, and find that I play best under pressure.
Red Birds
University of Massachusetts Lowell
United States
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Ella Harris promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Ella Harris make a live appearance at your next event
Brands can sponsor Ella Harris on OpenSponsorship by creating a free account, browsing Ella Harris's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this athlete.
Ella Harris is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this athlete.
According to OpenSponsorship, estimated pricing to sponsor Ella Harris starts at $360 for a social media post, $2,400 for a appearance and $1,200 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.
According to OpenSponsorship, Ella Harris's audience includes 1K+ Instagram followers, interests including Fashion, Activewear, Fitness & Performance, Travel, Fashion, and more, based in Lowell, Massachusetts, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

How do you measure influencer marketing ROI when half the numbers social media gives you are vanity metrics? It is the question brands ask us most, and it came up again when I joined Massimo Marinelli on the Berkida Ventures Podcast. After more than ten years and thousands of brand deals with athletes and creators at OpenSponsorship, here is how we think about it, and the framework we use with our clients.
October 28, 2026