Event Management Software & App — Complete Platform for Organisers
Event app, live streaming, ticketing, and Q&A — all in one event management platform. Reduce organisational overhead and boost attendee experience.

Problem
Why does event organization become a stressor?
Attendees' expectations have changed — they seek active, flexible experiences, while organizers struggle with spreadsheets, emails and separate systems. The scattered tools and passive attendee experience ruin event success.
Scattered tools — spreadsheets, emails, separate systems
Passive attendee experience — printed program, email
Coordination chaos and manual processes
Challenges
- Time and energy loss
- Information fragmentation
- Multiple, not coordinated, expensive and complex tools
Solution
Attendeum event software solves the problem
Attendees: Mobile-based, personalized experience
Organizers: Unified system from task management to ticket management to locations — everything in one place, transparently.
Attendee web app: mobile ticket, program, Q&A interface
Unified admin: task management, forms, ticket management
Location management and AI-based program optimization
Result:
- Active, personalized attendee experience
- Transparent organization
- Single system, double result.
Everything a modern event needs
Event app + organiser efficiency: session management, ticketing, task management, Q&A, live streaming and AI — in one event management platform.
Interactive by default
Attendee event app
Mobile-first event app: instant access, personalised agenda, interactive Q&A — no app store download needed.
Organizer efficiency
Organizer efficiency
Visual task management, deadline tracking and team coordination in a single system.
Everything in sync
Program and location management
Intelligent scheduling, location optimization and delay management - everything in sync.
Anytime, anywhere
Forms and registration management
Create public fillable forms on any topic.
Secure
Ticket management & check-in
Secure online ticket sales, digital tickets and fast QR-code check-in at the event.
Artificial intelligence
Virtual event organizer
Solve complex ideas with the AI-based virtual event organizer, PlanMate
How it works
Digitalise your event in 3 steps
Attendeum event management software can be set up in minutes — no IT team or lengthy onboarding required.
Create your event
Set up your event in Attendeum: add sessions, venues, speakers, and ticket types. Configuration takes under 2 minutes.
Invite attendees
Share the event app link or QR code. Attendees instantly access the agenda, tickets, and Q&A interface — no download required.
Run your event
Track tasks, launch live streaming, moderate Q&A, and manage check-in — all in one place, in real time.
Solutions by event type
Choose your event type and see how Attendeum event management software and app can help in your use case.
Event management software
Run planning, content, and operations in one place for complex events.
Conference app
Give attendees program, tickets, maps, and updates in one conference web app.
Event live streaming
Hybrid event live streaming: live sessions, chat, recordings and access control — integrated with the attendee app.
Q&A
Interactive Q&A use cases: question collection, moderation, upvotes, and presentation flow.
Case study
Attendeum at Craft Conference
Craft Conference pushed Attendeum beyond a classic event app: after nearly six months of close collaboration, we built a multi-channel live streaming platform from the ground up. Out of 1900 registered participants, more than 1800 used the web app, showing nearly 95% onsite adoption without a native app download. The platform also handled QR-based drink coupon validation with four uses per attendee, ARPort navigation deep links, timed announcements and static event information. During the program, attendees submitted 694 moderated Q&A questions and 781 session ratings, while 9158 favorite markings helped them build personal schedules across nine parallel stages.
1800+ users from 1900 registered attendees
9158 favorites, 694 Q&A questions, 781 ratings
9 parallel live streams with QR coupon validation

FAQ
Frequently asked questions about the event management software
Have questions about Attendeum? Read the most common questions below.
What is Attendeum event management software?+
What types of events is it suited for?+
How does the event live streaming feature work?+
Is technical knowledge required to use Attendeum?+
Is there a free trial?+
Create your first digitalized event today!
Join event organisers who are already digitalising their events with Attendeum. Try it risk-free!
Talk to a sales representativeBlog
The latest blog posts

Hogyan szolgálta ki az Attendeum rendezvény alkalmazás a Craft konferencia 1900 résztvevőjét
A Craft konferencia: amikor egy rendezvény szoftvernek mindenre fel kell készülnie A Craft konferencia az egyik legnagyobb kihívást jelentő projekt volt, amit az Attendeum rendezvény alkalmazás csapata eddig megvalósított. Nem egyszerű kísérő alkalmazásról volt szó: egy teljes, többcsatornás élő közvetítési platformot kellett 0-ról felépítenünk, amely 9 színpad párhuzamos élő közvetítését, az italkuponok jegykezelését, az interaktív résztvevői funkciókat és a rendezvény teljes információs felül

Hibrid rendezvény streaming: élő közvetítés checklist szervezőknek
A hibrid rendezvények száma 2025-ben világszinten 123 millióra nőtt, és a szervezők 83%-a magasabb létszámról beszél, mint a csak helyszíni eseményeknél. A büdzsék 64%-a megy streaming infrastruktúrára – csakhogy a távoli nézők engagement rátája 5% alatt marad, és körülbelül 80%-uk multitaskol közvetítés közben. A regisztrált résztvevőknek mindössze fele nézi végig élőben az adást. A probléma tehát nem a technika. A probléma az, hogy a streaming önmagában nem élmény – csak egy csatorna. Miért

Rendezvény alkalmazás – bevezetési ellenőrzőlista
Miért nem használják a rendezvény alkalmazást? Bevezetési ellenőrzőlista helyszíni és kommunikációs taktikákkal, hibamód–javítás táblázattal.