TeamSideline + ActiveNet
If your organization runs leagues through ActiveNet, you already have the registration data you need. The TeamSideline integration pulls that data directly into our platform so your staff can stop re-entering information and start managing leagues. No duplicate work. No manual exports. Just a seamless connection between the system your participants register in and the tools your staff uses to run the season.
We simplify league management for sports organizations
A modern one-stop website with everything you need in sports league management software including registration, game scheduling, communications and more.
We simplify league management for sports organizations
A modern one-stop website with everything you need in sports league management software including registration, game scheduling, communications and more.

HOW THE INTEGRATION WORKS
Registration in ActiveNet. League management in TeamSideline.
When your organization enables the TeamSideline + ActiveNet integration, registration data flows directly from ActiveNet into TeamSideline. Youth players, adult team managers, volunteer coaches, and custom question responses all transfer automatically, so your staff can move straight into assigning rosters, building schedules, and communicating with participants.
01
YOUTH REGISTRATIONS
Parents register their kids through your ActiveNet programs. TeamSideline pulls in player information, head of household data, and custom question responses. A parent who answers "Yes" to a coaching interest question is automatically brought in as a volunteer coach request.
02
ADULT TEAM REGISTRATIONS
Adult team managers register through ActiveNet. TeamSideline pulls in the team manager's information and sends them a direct link to build their roster. Players are then invited to join and sign waivers without any staff involvement.
03
CUSTOM QUESTIONS
Any custom question in your ActiveNet activity can be mapped to a TeamSideline enrollment field. Shirt sizes, grade levels, skill levels, and more all transfer automatically so staff don't have to chase down missing information.

What our customers are saying
Hear from our satisfied customers about their experiences
TeamSideline has been one of the best things we did in the 21 years our league has been running. We have used other websites and never had as much functionality for the price as we do now. Our job has become so much easier and our parents all give our new website their approval.
Jay Ryan - League Official
MPB Summer Basketball
From exploratory discussions to new user training and ongoing customer support, executives and the TeamSideline staff have been professional, knowledgeable, and expedient in their communication. The website's powerful and highly-customizable interface has made league administration, enrollment, and scheduling a breeze. PVYBL has been extremely pleased with selecting TeamSideline as our league management system.
Roger Lin - President
Palos Verdes Youth Basketball League
TeamSideline is a feature-rich, easy-to-use league management solution. Support is best in class.
Kevin Mangum - Website and Media Coordinator
Aledo Youth Football and Cheer
Working with the team at TS has been outstanding. They are super helpful and quick to respond when there is an issue. They have customized our site to our needs and have built enhancements that have made it work best for us.
Tami Rumsey - CFO
CABA Colorado
Our overall experience with TeamSideline has got to be an A+ plus so far. We were able to get up and running very quickly we've been registering multiple sports now for a couple of months with zero issues. The support staff is excellent. And overall it's been a very very nice implementation in addition to our organization to help us run our day-to-day business. I have found it to be a great asset and a valuable tool to running or business daily
Paul Friedman - Treasurer
Burleson Youth Association
Honestly, your support is always top notch, 10/10. Your customer service reps get back to me quickly, with correct information and an understanding of what I'm asking. They anticipate questions I might have, answering them before I even have to ask. I don't know how you train your folks, but someone should study what you do and replicate it!
Trish C.
RP Cal Ripken
WHAT YOU CAN DO WITH TEAMSIDELINE
Everything your staff needs after registration closes.
ROSTER MANAGEMENT
Drag and drop players onto teams, move participants between divisions, and manage rosters from a single view. Coaches can submit and manage their own rosters once assigned.
GAME SCHEDULING
Build league, playoff, and tournament schedules with auto-scheduling tools. Schedules sync to the TeamSideline app in real time so coaches, parents, and players always have the latest information.
AUTOMATIC STANDINGS AND SCORING
Standings update automatically as scores are entered. Configure tie-breakers and point systems to match your league rules without any manual recalculation.
PLAYOFF BRACKETS
Set up single elimination, double elimination, or best-of-series formats. Seed brackets automatically from regular season standings or select teams manually.
COMMUNICATIONS
Send messages, alerts, and game change notifications across email, text, and the TeamSideline app. Game reschedules and cancellations reach participants automatically.


BUILT FOR ACTIVENET CUSTOMERS
Already using ActiveNet? This is the missing piece.
If your organization already manages participant registration through ActiveNet, the TeamSideline integration is designed to connect directly to what you have in place. There is no need to change how or where participants register. The integration works alongside your existing ActiveNet setup, bringing registration data into TeamSideline so your staff has the league management tools they need without rebuilding any processes from scratch.

This integration is available as a paid upgrade for existing TeamSideline customers. Contact our sales team to learn how to get it added to your site.


Ready to connect your ActiveNet data to TeamSideline?
Our team will walk you through how the integration works for your specific programs and help you get set up.
WHAT WE OFFER
Everything You Need to Run Your League Effortlessly
Explore the full suite of advanced, customizable sports league management features
All Sports
Our software can handle any sport registration you need. We can handle Youth or Adult, Team or Individual scenarios – we even have a Youth/Adult Registration Type for registration programs you want to make available for all ages.

BASEBALL

BASKETBALL

CHEERLEADING

FOOTBALL

HOCKEY

LACROSSE

SOCCER

SOFTBALL

VOLLEYBALL


Not Just a Platform — A True Partnership
We’re with you every step of the way, from onboarding to game day.
At TeamSideline, we believe league management is about more than software — it’s about people. That’s why we pair powerful technology with unmatched customer support to help you succeed season after season. Our team works side-by-side with you to simplify every task, streamline communication, and save valuable time — so admins, coaches, and parents can get back to what really matters: the love of the game.
OUR DIFFERENCE
The TeamSideline Difference
TeamSideline's online league management software equips organizers, coaches, parents, and players with leading sports league management technologies.
With our all-inclusive suite of game scheduling, player registration, and league communication tools, you’ll spend less time juggling and more time playing.

OUR DIFFERENCE
The TeamSideline Difference
TeamSideline's online league management software equips organizers, coaches, parents, and players with leading sports league management technologies.
With our all-inclusive suite of game scheduling, player registration, and league communication tools, you’ll spend less time juggling and more time playing.
BOOK A DEMO
We’re here for you
Personalized training, custom graphics for your website, prompt assistance… if we can make your job easier, we will.
GET IN TOUCH
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