View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion | ![]() Facilitation 1-2-4-All | ![]() Growth Funnel Analysis | ![]() Growth Flywheel | ![]() Innovation Round Robin Brainstorming |
|---|---|---|---|---|
Purposedifferent | When many people in a group too rarely get to speak, 1-2-4-All distributes thinking time more fairly. The format builds participation step by step and makes quiet or still-unformed thoughts usable faster. | When many visitors or users drop off along the way, the reason behind the number often stays hidden. Funnel Analysis exposes these transitions and makes visible exactly where the path collapses. | Growth often breaks down where a reinforcing mechanism builds up too much friction. A Flywheel shows the cycle of value, repetition, and reinforcement meant to sustain growth. | With unevenly distributed speaking time, the method brings every person into the contribution one after another. It prevents early voices from setting the direction while still producing a shared idea space. This makes participation plannable and the team's diversity visible. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 10-20 min | 1-3 h | 60-120 min | 20-45 min |
Participantsdifferent | 4-100+ | 1-5 | 3-8 | 4-10 |
Formatdifferent | Workshop | Async | Workshop | Workshop |
Outputdifferent | Idea List, Shared Insights, Emergent Themes | Funnel report, Drop-off analysis, Optimization hypotheses | Flywheel Map, Friction Points, Growth Levers, Experiment Backlog | Idea List, Cluster, Shortlist |
Tagsno overlap | FacilitationInclusionIdeation | AnalyticsConversionGrowth | GrowthRetentionConversion | BrainstormingIdeationFacilitationInclusionCreativity |



