Open Source Alternatives to Mentimeter

An interactive presentation and audience engagement tool used to create live polls, word clouds, and quizzes. The software allows presenters to collect real-time feedback and responses from participants during meetings, workshops, and training sessions. It includes capabilities for importing existing slides from PowerPoint, Keynote, or PDF, as well as exporting session results to Excel and PDF formats for further analysis. The platform is deployed via a web browser and provides tools for workspace collaboration, branding customization, and remote presentation control through a mobile device. It is designed for individuals, educators, and teams within larger organizations to increase audience participation. The tool also features Menti AI for generating question suggestions and grouping live responses.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Mentimeter give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 2 open source alternatives to Mentimeter. The most popular are Razzia and Claper. Most use the AGPL-3.0 or MIT license, and 2 offer an official Docker image.