Rating questions that quantify understanding.
Stars, number scales or emoji sliders let your audience rate satisfaction, confidence, or difficulty on any scale you choose.
How confident are you about recursion now?
Flexible scale options
Choose from 1–5 stars, numeric 1–10, or emoji-based reactions. Match the format to the context.
Aggregate score display
See the average score and distribution live. Instantly understand how the group felt about any topic.
Use before and after
Gauge confidence before a topic, then re-rate after your explanation. The delta tells you exactly how much you moved the needle.
See it in action
The average score and star distribution update as votes come in. See at a glance if your class feels confident or needs more support.
Average score trend
“I rate module difficulty after every section. BrainCraft shows me in seconds if I'm moving too fast.”
- Instructor A. Mensah, Coding Bootcamp
"I ran the same keynote to 200 people twice. The BrainCraft version got 4× the post-event engagement."
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4,800+
sessions run
15
African countries
4.8 ★
average rating