The rapid growth of technology for learning includes the introduction of educational software. However, rare reports were found that provides evidence on the effectiveness of these software. This study investigates the effectiveness of using GeoGebra software on Mathematics learning among 62 students in Malaysia. Results show that students have positive perception towards learning (m =4.26) and have better learning achievement using GeoGebra (p < 0.05). Available free online, GeoGebra can benefit students Mathematics learning and diversifying learning in classrooms. The overflown of resources triggered students' interest to learn Mathematics however, the selection of software has to be properly planned.