Free to start. One price per congress.
Priced by the size of the room, not by clicks, responses or screens. No monthly plan.
Free for rooms of up to 50. Event Pass from €99, one-off, for a whole congress, excl. VAT.
How many participants are you expecting?
The largest audience in one session. A congress with ten sessions of 150 is an Event 200.
Event 500: one pass for the whole congress, up to 7 days live, every session, full branding and reporting.
The same question the product asks when you create an event. Nothing here is charged or stored.
Free
To try it, to rehearse, and for small rooms. No card.
- Every experience: polls, quizzes, games, Q&A, evaluations
- Up to 50 participants in a session
- Unlimited rehearsal, with up to 500 simulated people
- “Powered by SympoSync” stays on
Event Pass
Priced by the largest audience in a session. Live for up to 7 days.
- Everything in Free, for the whole congress
- Rooms of 200 to 2,500
- Your client’s branding, full reports and exports
- Colleagues with roles, and content approval
Enterprise
For audiences over 2,500, or a programme of events through the year.
- Capacity agreed for your rooms, in writing
- A quote and an invoice
Prices are launch prices, in euros and excluding VAT, and may rise. A pass you have bought keeps its price.
Four sizes, one idea: the largest room.
One-off prices, excluding VAT.
| Pass | Up to, in one session | Room for a little over | Price, once, excl. VAT |
|---|---|---|---|
| Free | 50 | 50 (a firm limit) | €0 |
| Event 200 | 200 | 220 | €99 |
| Event 500 | 500 | 550 | €249 |
| Event 1,000 | 1,000 | 1,100 | €399 |
| Event 2,500 | 2,500 | 2,750 | €699 |
| Enterprise | More than 2,500 | As agreed | On request |
See all four sizes and their prices
| Pass | Up to, in one session | Room for a little over | Price, once, excl. VAT |
|---|---|---|---|
| Free | 50 | 50 (a firm limit) | €0 |
| Event 200 | 200 | 220 | €99 |
| Event 500 | 500 | 550 | €249 |
| Event 1,000 | 1,000 | 1,100 | €399 |
| Event 2,500 | 2,500 | 2,750 | €699 |
| Enterprise | More than 2,500 | As agreed | On request |
A pass never turns a live event away.
More people than planned
A paid pass allows 10% more than its size before we mention it. A live event is never turned away.
On Free
Free has a firm limit of 50: the 51st phone is told the session is full. It is the one place we turn people away.
When a pass is live
It covers your congress days, up to 7, and the day before and after. Outside them the free limit applies, so you can build and rehearse any time.
About paying.
Is there a monthly plan?
No. You pay once for a congress. If you run events all year and would like one price for the year, tell us what you need: that is what we are shaping next.
Can I try everything before I pay?
Yes. Build a whole session on Free, rehearse it with up to 500 simulated people, brand it, and show a reviewer a private preview link. You buy the pass when the room needs more than 50, or when you need the client’s branding and the full reports on the day.
What counts as a participant?
A phone that joined one session. Refreshing the page, switching networks or coming back later does not take a second place: each phone keeps one anonymous identity for three days. A delegate who joins five sessions counts once in each, so a congress of 400 is an Event 500 if one session can draw all of them.
Does the pass cover several rooms at once?
Yes: every session of the congress is covered, each up to the size of the pass. Two parallel rooms of 300 each need an Event 500, not a 1,000.
What about VAT and invoices?
Prices are shown excluding VAT. Pay by card through Stripe where card payment is switched on (the pass page says if it is not yet; Stripe collects your VAT number and sends an invoice), or ask for an invoice and pay by transfer; we switch the pass on when it arrives.
Start with a free session.
Build it, brand it, rehearse it with a full simulated room. Buy a pass when your audience needs it.