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.

Event appLive streamingTicketingAI organiser
Attendeum event software and app screenshot

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

... and much more

We help solve the digitalization of your event!

Contact us

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.

01

Create your event

Set up your event in Attendeum: add sessions, venues, speakers, and ticket types. Configuration takes under 2 minutes.

02

Invite attendees

Share the event app link or QR code. Attendees instantly access the agenda, tickets, and Q&A interface — no download required.

03

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.

Event management

Conference app

Give attendees program, tickets, maps, and updates in one conference web app.

Conference app

Event live streaming

Hybrid event live streaming: live sessions, chat, recordings and access control — integrated with the attendee app.

Event streaming

Q&A

Interactive Q&A use cases: question collection, moderation, upvotes, and presentation flow.

Q&A

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

Read the full case study
Craft Conference case study

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?+
Attendeum is a complete event management software and app platform that includes ticketing, attendee web app, live event streaming, Q&A system, task management, and AI-powered schedule optimisation — all in a single, easy-to-use interface.
What types of events is it suited for?+
Attendeum is suitable for conferences, professional meetups, hybrid events, corporate events, and community gatherings. The platform flexibly adapts to small (20-person) and large (1000+) events alike.
How does the event live streaming feature work?+
The live streaming feature enables online attendees at hybrid events to follow sessions in real time. Live stream channels are embedded directly in the attendee web app, where viewers can also submit Q&A questions.
Is technical knowledge required to use Attendeum?+
No. Attendeum event management software is designed so that any organiser — without a technical background — can get started in minutes. We offer an intuitive admin interface and onboarding support.
Is there a free trial?+
Yes, you can try the full functionality of Attendeum with a demo package. Contact us and we will walk you through the platform based on your event needs.

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 representative

Blog

The latest blog posts

Hogyan szolgálta ki az Attendeum rendezvény alkalmazás a Craft konferencia 1900 résztvevőjét

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

06. 25. 20:24Read more
Hibrid rendezvény streaming: élő közvetítés checklist szervezőknek

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

06. 22. 20:21Read more
Rendezvény alkalmazás – bevezetési ellenőrzőlista

Rendezvény alkalmazás – bevezetési ellenőrzőlista

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

05. 19. 19:39Read more