Engage Your Participants in Any Presentation

Add live polls, Q&A, and feedback to your PowerPoint, Google Slides, or any other presentation. No plugins, no installs - just direct participation.

For Presenters

Create and manage your interactive session.

Already have a session?
Open the participant link and log in with your password to continue managing your session.

1

Build Your Presentation as You Normally Do

Design your presentation in PowerPoint, Google Slides, or any other tool. Echo800 works alongside your existing slides.

2

Create Your Echo800 Session

Set a password and create a session to get a unique QR code and participant link.

3

Share the Link with Participants

Add the QR code to your first slide (and relevant subsequent slides) so participants can join instantly from their phones.

4

Control From a Second Device

Use your phone or another computer to trigger questions and control the flow of interaction as you present.

5

Display Live Responses

Show participant results in real-time on your projector or a second screen to drive discussion.

For Participants

Ready to join and share your feedback?

Join a Session
1

Use the Link, QR Code, or Session Code

Your presenter will share one of these with you to join.

2

Enter Your Name

Provide a name so the presenter can see who is in the session.

3

Participate!

That's it! No login or account required. You're ready to respond.