Compare Instructor Software
See how our products compare
formerly Reef Instructor
formerly iClicker 7
Students can respond with smartphones, tablets, or laptops
Students can respond with iClicker remotes
Multiple Choice, Short Answer, Numeric
Advanced polling question types
Target/Heat Map, Long Answer (up to 140 characters)
Quizzing / Self-Paced Polling
Self-Paced Polling compatible with iClicker 2 remotes only
Roster & Gradebook
Access your gradebook from any computer
Blackboard, Canvas, Moodle, Sakai, D2L
Student study guide
Cloud backup & storage
Works with the iClicker instructor remote
Requires an internet connection
Q: Should I use iClicker Cloud or iClicker Classic?
A: For most instructors, we recommend iClicker Cloud as it provides access to your data anytime, anywhere as well as an online gradebook, GPS attendance, and additional question types. However, if you do not want your course data stored in the cloud then you may prefer iClicker Classic. See our product comparison for a list of product differences or contact an iClicker representative if you have questions.
Q: Are you still supporting and developing iClicker Classic?
A: Yes. See the past, present, and future development for iClicker Classic here. You can submit your ideas here as well.