What is GeoGebra used for?

GeoGebra is a set of free interactive math tools for graphing, geometry, 3D, algebra and calculus, with classroom resources and apps. It is a good fit for teaching geometry with dynamic constructions, and visualizing functions and equations.

Is GeoGebra open source?

No. GeoGebra is proprietary (closed-source) software and can't be self-hosted. In the Education & LMS category, open-source options include freeCodeCamp, Anki and AnkiDroid.

What are some alternatives to GeoGebra?

GeoGebra competes with Desmos, Wolfram Alpha and Photomath.

GeoGebra: features, pricing and alternatives

About GeoGebra

GeoGebra provides free digital math tools for students and teachers. Its calculators include a graphing calculator, a geometry tool, a 3D calculator, a scientific calculator and a combined Calculator Suite for functions, equations and geometric constructions.

Alongside the calculators, the site hosts a library of community resources organized by topic: number sense, algebra, geometry, measurement, operations, and probability and statistics. A Notes app supports note taking with interactive graphs, slides and images, teachers can run classroom activities with a join-lesson code, and apps are available for download. The vendor reports a very large user base among students and teachers.

GeoGebra is a hosted service run by an organization, free for everyday use, and is not described as self-hosted software.

Key features

Graphing and scientific calculators
Geometry and 3D calculators
Calculator Suite for equations and constructions
Notes app with interactive graphs
Community resource library by topic
Join-lesson classroom activities

Good fit for

→Teaching geometry with dynamic constructions
→Visualizing functions and equations

Tags: math; geometry; graphing-calculator; education; classroom-activities; 3d; free-tools

GeoGebra: questions and answers

What is GeoGebra used for?: GeoGebra is a set of free interactive math tools for graphing, geometry, 3D, algebra and calculus, with classroom resources and apps. It is a good fit for teaching geometry with dynamic constructions, and visualizing functions and equations.
Is GeoGebra free?: Yes. GeoGebra is free to use.
Is GeoGebra open source?: No. GeoGebra is proprietary (closed-source) software and can't be self-hosted. In the Education & LMS category, open-source options include freeCodeCamp, Anki and AnkiDroid.
What are some alternatives to GeoGebra?: GeoGebra competes with Desmos, Wolfram Alpha and Photomath.