
Manage
events
sports online
END THE CHAOS – SAY HELLO TO EFFICIENCY!
Revolutionize sports event management with a comprehensive platform built by experts with 10 years of experience.
69,692
Users
in 2025
123
Events
10+
Years of experience

ZENTRY APP
Manage sports events online
END THE CHAOS – SAY HELLO TO EFFICIENCY!
Revolutionize sports event management with a comprehensive platform built by experts with 10 years of experience.
69,692
Users in 2025
123
Events
10+
Years of experience

ZENTRY APP
Manage sports events online
END THE CHAOS – SAY HELLO TO EFFICIENCY!
Revolutionize sports event management with a comprehensive platform built by experts with 10 years of experience.
69,692
Users in 2025
123
Events
10+
Years of experience
Increase revenue, reduce effort
Our platform is a guarantee of success for your sports events
GROWTH
REVENUE
Increased runner interest thanks to easy, intuitive registration — which drives revenue growth.
FULL
CONTROL
Advanced reports: accounting, sales, CRM — giving insight into every detail of the event.

SAVINGS
TIME
Process automation that lets you focus on organizing the event, not on administration.
GLOBAL
REACH
Integrations with payment operators and a multilingual interface enable international events
Benefits for Organizers
- Streamlined event management with an innovative dashboard
- Automation of administrative processes
- Scalability and reliability proven by hundreds of thousands of users
- End-to-end solutions from registration, through the finish line, to generating certificates
Benefits for Participants
- Fast and intuitive registration
- Access to archived results
- An intuitive interface designed based on UX research and interviews
- Secure online payments in multiple currencies
- Support for charity fundraising and global events
Choose from 40 key features,
that fit your organization
All the features you need in one place. Comprehensive tools to manage every aspect of your sports event. Feature personalization tailored to your needs.
Event and edition management
- Support for multiple events and editions
- Start corral management
- Support for multiple start waves within one event
- Set cutoff dates from the event operations perspective
Race types and formats
- Individual and group registrations
- Virtual and team races (relays)
- Charity registration flow
- Minor registrations (kids’ races)
Numbering and limits
- Configurable bib numbering
- Additional rankings and age category support
- Reserve a block of bib numbers for VIPs
- Quantity limits
- Individual bib numbers
Sales, products and inventory
- Selling dedicated add-ons (withdrawal from the race, package shipping, bib personalization)
- T-shirt sales (types, sizing)
- Inventory management and stock control
- Configure required product bundles and mutually exclusive products
- Support for add-on products (e.g., medal engraving, backpack, etc.)
Payments and Finance
- Dynamic entry fees depending on time and the number of packages sold
- Invoice and refund handling
- Promotions and promo code support
- Multi-currency support
- Integration with payment systems (PayU)
- Accounting, sales, bib number, and t-shirt reports
Results and certificates
- Generating race completion certificates
- Ability to import results
Communication and marketing
- CRM within event registration with data export support
- CMS
- Configurable email notifications
- Mailing system (sending email campaigns to the registration database)
Administration and integrations
- Multilingual customer interface support
- Admin accounts and administrator permission restrictions
- Integration with WorldsMarathons
- Transfer registrations between customer accounts
Event management
and editions
- Support for multiple events and editions
- Start corral management
- Support for multiple start waves within one event
- Set cutoff dates from the event operations perspective
Race types and formats
- Individual and group registrations
- Virtual and team races (relays)
- Charity registration flow
- Minor registrations (kids’ races)
Numbering and limits
- Configurable bib numbering
- Additional rankings and age category support
- Reserve a block of bib numbers for VIPs
- Quantity limits
- Individual bib numbers
Sales, products
and inventory
- Selling dedicated add-ons (withdrawal from the race, package shipping, bib personalization)
- T-shirt sales (types, sizing)
- Inventory management and stock control
- Configure required product bundles and mutually exclusive products
- Support for add-on products (e.g., medal engraving, backpack, etc.)
Payments and Finance
- Dynamic entry fees depending on time and the number of packages sold
- Invoice and refund handling
- Multi-currency support
- Integration with payment systems (PayU)
- Accounting, sales, bib number, and t-shirt reports
Results and certificates
- Generating race completion certificates
- Ability to import results
Communication and marketing
- CRM within event registration with data export support
- CMS
- Configurable email notifications
- Mailing system (sending email campaigns to the registration database)
Administration and integrations
- Multilingual customer interface support
- Admin accounts and administrator permission restrictions
- Integration with WorldsMarathons
- Transfer registrations between customer accounts
Warsaw Marathon Foundation
Warsaw Marathon – Implementation
with great success
For 10 years we have been a technology partner
of the “Warsaw Marathon” Foundation — the largest
running event organizer in Poland

New platform
implemented at the end of
2024
21 editions in 2025
year and hundreds of thousands
runners
100% of participants
satisfied with the service
pre-race
A record number of participants and the biggest marathon in Poland’s history.
Huge interest already at the sign-up stage. In total, about 18,000 people started in a single day — from kids to seniors.
30%
INCREASE
REVENUE
Thanks to growing sales, positive user experiences, and an advanced accounting module
The new platform significantly changed the way our clients manage events. Automation streamlined processes and reduced operational costs.
– TOMASZ SZYMAŃSKI
25%
REDUCTION
SERVICE TIME
Thanks to process automation

RACE REGISTRATION:
Sample
Step-by-step process
Step
You don’t invest in the platform — you get it from us for free
Feature personalization tailored to your needs.
Implementation and customization – Free
- Needs analysis and basic configuration
- System integrations
- Feature customization
- Training and implementation support
- Testing and production launch
Registration commission
- €1 per registration, but at least €1,500 in total No minimum number of registrations
- Monthly reports on registrations and accrued commissions
- Transparent settlement system
Maintenance and development – Free
- System performance monitoring
- Backups and data security
- Software updates
- Technical support for platform administrators and consultations
- Platform feature development

See how we can
revolutionize your event
Join hundreds of happy organizers and thousands of participants
using our platform. Event management has never been this easy