The ultimate tool to interact with your audience.

Claper turns your presentations into an interactive, engaging and exciting experience.

It's time for your presentations to become more than just a series of slides.

Stars "truly amazing!"
Stars "the perfect product for talk-shows"

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Everything for a successful experience

Import your existing PowerPoint/Keynote presentation in Claper and create interactions visible on the big screen. Easy to go. Without any download.


Give your audience a voice with instant messaging, useful for your Q&A or anything else.


Create interactive polls with live results on the big screen.

Moderation tools

Moderate user messages so you can focus on your presentation.


Add facilitators to your presentation to help you interacting with your audience.


All interactions from your attendees are anonymous. No personal information is stored.


Get detailed reports such as engagement rates throughout your presentation.

I love that feeling that my audience feels seen, heard and understood. I can see the value that interactions bring and the impact it has on the community.

Caleb B
Church Leader

Start for free

Start creating an interactive presentation for free. Upgrade to empower your talks, unlock additional features and support our mission.



0€ /month

Discover the basics

  • 25 attendees
  • Unlimited polls and Q&A
  • 1 presentation by month
Get started



Launch Price (limited offer)


16€ 8€ /month

Empower your presentations

  • 200 attendees
  • Unlimited polls and Q&A
  • Unlimited presentations
  • Priority support
Get started



Launch Price (limited offer)

30€ 15€ /month

The best Claper experience

  • 500 attendees
  • Unlimited polls and Q&A
  • Unlimited presentations
  • Priority support
Get started

Frequently asked questions

Can I pay for one-time use ?
No. If you want to use Claper for a single use we recommend to pay for one month and to cancel after the end of the presentation. This gives you the full functionalities of the plan and is still the best economic choice for you.
Do you offer annual plan ?
Not yet. If you want an annual offer you can contact us and we will be happy to offer you a deal for an annual plan.
What if I change my mind ?
If you wish to cancel within 14 days from the day you purchased and you have not successfully used Claper at a live event, you will receive a full refund.
How is the number of attendees counted ?
The attendee limit refers to the overall number of joined device throughout your event. For example, the cap of 200 attendees means that in total, 200 attendees can join Claper over the course of your presentation.
We have a meeting with more than 500 attendees. Can I use Claper?
Unfortunately, Claper is not available for more than 500 attendees. If you have more than 500 attendees, please contact us and we will be happy to offer you a deal for a plan with more than 500 attendees.
Claper on stage

Our mission

To transform the most boring presentations into the most engaging experience.

« The first time I went on stage, the first feeling I felt was to be distant from my audience, left to myself and limited in my interaction with them.

Claper's mission is to help these people presenting an idea or a message by giving them the opportunity to make their presentation unique and to have real-time feedback from their audience.

On the other side, as a participant, when I am in front of a speaker I always have questions in my head or want to participate actively. Which is often complicated depending on the situation.

Claper's mission is to help each participant to take their place, to be an actor in the presentation, in the meeting and to feel important and useful.»

- Alex, founder of Claper

Ready to get started? Get in touch or start now.

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