We turn fans into donors, supporters, and philanthropists at scale.
With 3.6M+ fans in our community, Propeller is the leading cause-marketing platform - turning massive fanbases into sustained positive impact.
What You Get
A turnkey way to engage your fanbase & do massive good.
3.6M+ reachable fans
Huge paid media
Flyaway sweepstakes to generate scaled awareness
First-party fan data capture
Positive press & brand affinity
We handle everything.
Creative, legal, paid media, fulfillment, reporting & more.
Who We Work With
150+ partners. One platform.
Bryan Cranston
J Balvin
Lizzo
Incubus
Tiesto
Chappell Roan
Noah Kahan
Tenacious D
Gracie Abrams
Ashe
The Lumineers
Megan Moroney
New Kids on the Block
Monrovia
Bryan Cranston
J Balvin
Lizzo
Incubus
Tiesto
Chappell Roan
Noah Kahan
Tenacious D
Gracie Abrams
Ashe
The Lumineers
Megan Moroney
New Kids on the Block
Monrovia
3.6M+
Community
15M+
Actions Taken
~$20M
Raised
100+
Nonprofit Partners
New York Mets
Flyaway Sweepstakes
Hang with Mr. Met at Citi Field
Flights & hotel for 2
Premium tickets to a Mets game
Hang with Mr. Met
Behind-the-scenes stadium tour
On-field batting practice access
Signed merch & gift bag
Fans donate to Sound Future for a chance to win. Propeller runs paid social, email, SMS, and platform-wide campaigns to promote the sweepstakes.
9:41
Hang with Mr. Met at Citi Field
$10,000 ARV
⏳ Ends Jun 8, 2026
$847,200 raised
14,291 donors
$10
10 entries
Popular
$25
30 entries
$50
75 entries
$100
200 entries
Donate & Enter to Win
No donation necessary. AMOE available. See official rules.
The bigger the prize, the bigger the impact.
The Cause
Sound Future is a 501(c)(3) leveraging the power of live events to restore nature, support farmers, and drive positive community impact.
The Partnership
Give & Get
Propeller Handles
VIP flyaway sweepstakes (Citi Field game day experience): full build & fulfillment
All campaign creative & landing pages
Full compliance, sweepstakes legal & official rules
Paid media (we cover it)
Promotion across 3.6M+ user platform
Monthly donor program setup & management
First-party fan data collection & delivery (email, SMS, location)
Post-campaign reporting & analytics
The Ask
Flyaway: Citi Field VIP Experience
Citi Field grand prize (2 premium tickets, hang with Mr. Met, behind-the-scenes stadium tour, on-field batting practice access, signed merch & gift bag + travel for 2)
Social support from Mets channels
Meta Advertiser access (team-approved)
Proven Results
We're no stranger to stadiums. Propeller has powered some of the biggest live events of all time, raising millions of dollars along the way.
George Strait
Jenifer Strait Memorial Foundation • Kyle Field, College Station TX