MODERN SPORTS SOFTWARE
MODERN SPORTS SOFTWARE
MODERN SPORTS SOFTWARE
Scale Your Training Business, Maximize Your Impact.
Scale Your Training Business, Maximize Your Impact.
Scale Your Training Business, Maximize
Your Impact.
From private sessions to full academies, Underdog simplifies scheduling, payments, and growth
- so you can scale without limits.
From private sessions to full academies, Underdog simplifies scheduling, payments, and growth
- so you can scale without limits.
From private sessions to full academies, Underdog simplifies scheduling, payments, and growth
- so you can scale without limits.
Trusted by Trainers and Academies Nationwide
For Parents
Easy Booking
Secure Payments
For Parents
Easy Booking
Secure Payments
For Parents
Easy Booking
Secure Payments
For Trainers
Fast Payouts
All-in-One
For Trainers
Fast Payouts
All-in-One
For Trainers
Fast Payouts
All-in-One
For Academies
Simplify Operations
Scale Faster
For Academies
Simplify Operations
Scale Faster
For Academies
Simplify Operations
Scale Faster
USER FRIENDLY
EXPLORE OUR BENEFITS
EXPLORE OUR BENEFITS
As easy as 1, 2, 3!
Underdog adapts to trainers, academies, and parents - each with the tools they need to book, manage, and grow.
Browse & Discover
Search by sport, location, or trainer to find your perfect match.
Browse & Discover
Search by sport, location, or trainer to find your perfect match.
Browse & Discover
Search by sport, location, or trainer to find your perfect match.
Book & Pay
Confirm instantly with secure checkout - no waiting, no hassle.
Book & Pay
Confirm instantly with secure checkout - no waiting, no hassle.
Book & Pay
Confirm instantly with secure checkout - no waiting, no hassle.
Train & Grow
Manage sessions, reschedules, and reminders - one dashboard
Train & Grow
Manage sessions, reschedules, and reminders - one dashboard
Train & Grow
Manage sessions, reschedules, and reminders - one dashboard
PRODUCT TOUR
EXPLORE OUR BENEFITS
EXPLORE OUR BENEFITS
Built for Every Parent, Trainer, and Academy
Underdog gives each role the tools they need - from instant booking and secure payments to smart scheduling and growth dashboards.
Parent
• Instant Booking • Secure Checkout • Smart Scheduling • Calendar Sync
Parent
• Instant Booking • Secure Checkout • Smart Scheduling • Calendar Sync
Parent
• Instant Booking • Secure Checkout • Smart Scheduling • Calendar Sync
Trainer
• Instant Setup • Easy Payments • Smart Dashboards • Progress Tracking • Auto Reminders • Stress-Free Reschedules
Trainer
• Instant Setup • Easy Payments • Smart Dashboards • Progress Tracking • Auto Reminders • Stress-Free Reschedules
Trainer
• Instant Setup • Easy Payments • Smart Dashboards • Progress Tracking • Auto Reminders • Stress-Free Reschedules
Academy
• All-in-One Management • Fast Payouts • Custom Sessions • Bulk Scheduling • Save Time • Scale Without Limits
Academy
• All-in-One Management • Fast Payouts • Custom Sessions • Bulk Scheduling • Save Time • Scale Without Limits
Academy
• All-in-One Management • Fast Payouts • Custom Sessions • Bulk Scheduling • Save Time • Scale Without Limits
DIFFERENTIATION
EXTENSIVE INTEGRATION
EXTENSIVE INTEGRATION
Why Underdog stands out?
Built for trainers and academies, by trainers and academies. We’re not another generic booking tool & we are JUST getting started…
Built to Scale
Grow seamlessly from one trainer to full academies, with tools designed to expand as you do.
Built to Scale
Grow seamlessly from one trainer to full academies, with tools designed to expand as you do.
Built to Scale
Grow seamlessly from one trainer to full academies, with tools designed to expand as you do.
Affordable Prices
Professional software without the enterprise price tag - starting at just $19.99/month.
Affordable Prices
Professional software without the enterprise price tag - starting at just $19.99/month.
Affordable Prices
Professional software without the enterprise price tag - starting at just $19.99/month.
Modern & Intuitive
Mobile-first, Stripe-native, and cleanly designed - built for trainers, parents, and academies.
Modern & Intuitive
Mobile-first, Stripe-native, and cleanly designed - built for trainers, parents, and academies.
Modern & Intuitive
Mobile-first, Stripe-native, and cleanly designed - built for trainers, parents, and academies.
EMPOWER FOR GROWTH
EXTENSIVE INTEGRATION
Built for Trainers. Trusted by Parents. Scaled
by Academies
Built for Trainers. Trusted by Parents. Scaled
by Academies
0+
0+
Trainers onboarded
Trainers onboarded
0+
0+
Trainers transactions
Trainers transactions
0+
0+
Active booking parents
Active booking parents
Unlike generic booking tools, Underdog is built for youth sports - modern, affordable, and designed to scale. From one trainer to full academies, we deliver pro-level tools starting at just $19.99/month.
Built for Trainers, Parents, and Academies Who Expect More From Every Session.
EXTENSIVE INTEGRATION
Trainers already onboarded on our platform.
Processsed in secure transactions.
Parents that are actively booking.
Unlike platforms built for general fitness or one-off bookings, Underdog is designed from the ground up for trainers, academies, and parents in youth sports. We combine scalable tools, simple design, and community-driven features that help coaches grow faster and parents book with confidence.
CASE STUDY
CASE STUDY
CASE STUDY
DivineTime Academy’s explosive growth - Powered by Underdog
DivineTime academy started with 40 players. The next summer, they scaled to 6 camps across multiple cities, serving 250+ athletes - all without extra admin work.
Without Underdog
Last Summer, Divine Time Academy had one camp and 40 players.
With Underdog
This Summer DivineTime Academy had 6 camps with more than 250 players.
Other platforms
10%+ fees, high set up fees, $800+ year fees
Other platforms
10%+ fees, high set up fees, $800+ year fees
Other platforms
10%+ fees, high set up fees, $800+ year fees
Underdog
$49.99/mo + 3.5% transaction
Underdog
$49.99/mo + 3.5% transaction
Underdog
$49.99/mo + 3.5% transaction
PRICING
PRICING
PRICING
Affordable plans that
scale with you.
Whether you’re a solo trainer or running full academies, Underdog gives you the tools to schedule, grow, and get paid with confidence.
Monthly
Yearly
<Save 25% with Yearly
Trainer
Built for individual coaches who want to grow without limits - manage bookings, accept payments, and promote your brand all in one place.
$179
/year
$19.99
/month
Unlimited bookings
3.5% transaction fee
Custom trainer profile + URL
Secure payments + Stripe payouts
Promo codes & bulk discounts
Cancellation &
rescheduling tools
Advanced financial analytics
Academy
Built for individual coaches who want to grow without limits - manage bookings, accept payments, and promote your brand all in one place.
$450
/year
$49.99
/month
Everything in Trainer
Event hosting (camps, clinics, leagues)
Revenue breakdown by trainer & event
Advanced academy dashboard + analytics
Predictive Analytics
<Save 25% with Yearly
Monthly
Yearly
Trainer
Built for individual coaches who want to grow without limits - manage bookings, accept payments, and promote your brand all in one place.
$179
/year
$19.99
/month
Unlimited bookings
3.5% transaction fee
Custom trainer profile + URL
Secure payments + Stripe payouts
Promo codes & bulk discounts
Cancellation &
rescheduling tools
Advanced financial analytics
Academy
Built for individual coaches who want to grow without limits - manage bookings, accept payments, and promote your brand all in one place.
$450
/year
$49.99
/month
Everything in Trainer
Event hosting (camps, clinics, leagues)
Revenue breakdown by trainer & event
Advanced academy dashboard + analytics
Predictive Analytics
Monthly
Yearly
<Save 25% with Yearly
Trainer
Built for individual coaches who want to grow without limits - manage bookings, accept payments, and promote your brand all in one place.
$179
/year
$19.99
/month
Unlimited bookings
3.5% transaction fee
Custom trainer profile + URL
Secure payments + Stripe payouts
Promo codes & bulk discounts
Cancellation &
rescheduling tools
Advanced financial analytics
Academy
Built for individual coaches who want to grow without limits - manage bookings, accept payments, and promote your brand all in one place.
$450
/year
$49.99
/month
Everything in Trainer
Event hosting (camps, clinics, leagues)
Revenue breakdown by trainer & event
Advanced academy dashboard + analytics
Predictive Analytics
More than 50+ users love their tool for better hustle!
More than 50+ users love their tool for better hustle!
More than 50+ users love their tool for better hustle!
Underdog made scheduling simple. My academy went from messy spreadsheets to smooth dashboards in one week.
Coach Daniel Ruiz
Academy Director
As a parent, I love how easy it is to book and track my son’s progress. No more chasing down texts or emails.
Sarah Mitchell
Parent
Payments used to be a nightmare. Now I get paid on time, every time. More coaching, less admin.
Marcus Green
Football Trainer
Underdog helped us grow faster. We doubled our training groups without adding extra work for coaches.
Emily Carter
Youth Program Manager
Communication between coaches, parents, and athletes finally feels easy. Everyone’s on the same page.
Anna Novak
Academy Coordinator
The platform is smooth and professional. It gives my training business the credibility I need.
James Lee
Basketball Coach
Underdog made scheduling simple. My academy went from messy spreadsheets to smooth dashboards in one week.
Coach Daniel Ruiz
Academy Director
As a parent, I love how easy it is to book and track my son’s progress. No more chasing down texts or emails.
Sarah Mitchell
Parent
Payments used to be a nightmare. Now I get paid on time, every time. More coaching, less admin.
Marcus Green
Football Trainer
Underdog helped us grow faster. We doubled our training groups without adding extra work for coaches.
Emily Carter
Youth Program Manager
Communication between coaches, parents, and athletes finally feels easy. Everyone’s on the same page.
Anna Novak
Academy Coordinator
The platform is smooth and professional. It gives my training business the credibility I need.
James Lee
Basketball Coach
Underdog made scheduling simple. My academy went from messy spreadsheets to smooth dashboards in one week.
Coach Daniel Ruiz
Academy Director
As a parent, I love how easy it is to book and track my son’s progress. No more chasing down texts or emails.
Sarah Mitchell
Parent
Payments used to be a nightmare. Now I get paid on time, every time. More coaching, less admin.
Marcus Green
Football Trainer
Underdog helped us grow faster. We doubled our training groups without adding extra work for coaches.
Emily Carter
Youth Program Manager
Communication between coaches, parents, and athletes finally feels easy. Everyone’s on the same page.
Anna Novak
Academy Coordinator
The platform is smooth and professional. It gives my training business the credibility I need.
James Lee
Basketball Coach
EXTENSIVE INTEGRATION
EXTENSIVE INTEGRATION
EXTENSIVE INTEGRATION
Integrated with widely-used transaction service
Integrated with widely-used transaction service
Integrated with widely-used transaction service
Experience seamless transactions with our service, integrated with popular platforms for your ultimate convenience and financial efficiency.
Experience seamless transactions with our service, integrated with popular platforms for your ultimate convenience and financial efficiency.
Experience seamless transactions with our service, integrated with popular platforms for your ultimate convenience and financial efficiency.
WHY NOT?
Because the hustle deserves better tools.
Underdog is a tool that makes your life super-duper-nuper-huber fantastical!
WHY NOT?
Because the hustle deserves better tools.
Underdog is a tool that makes your life super-duper-nuper-huber fantastical!
WHY NOT?
Because the hustle deserves better tools.
Underdog is a tool that makes your life super-duper-nuper-huber fantastical!
WE'VE GOT YOU COVERED
WE'VE GOT YOU COVERED
WE'VE GOT YOU COVERED
Frequently Asked Questions
How does Underdog work for parents?
What makes Underdog different from other platforms?
Can small trainers use Underdog, or is it only for large academies?
How secure are payments on Underdog?
How does Underdog work for parents?
What makes Underdog different from other platforms?
Can small trainers use Underdog, or is it only for large academies?
How secure are payments on Underdog?
How does Underdog work for parents?
What makes Underdog different from other platforms?
Can small trainers use Underdog, or is it only for large academies?
How secure are payments on Underdog?
From private sessions to full academies, Underdog simplifies scheduling, payments, and growth - so you can scale without limits.