Patterns · commitment
Micro-Commitments
Starting with a small, easy ask before requesting a larger commitment. Based on the foot-in-the-door technique and Cialdini's Commitment and Consistency principle: once someone agrees to a small request, they're more likely to agree to a larger follow-up because they want to stay consistent with their prior yes. Yes ladders in sales funnels and multi-step form flows use this architecture.
When it works
Multi-step forms where first step is non-threatening (zip code or email before full form). Quiz and calculator funnels where users invest time before seeing an offer. Free tool before paid upgrade. Low-ask CTA before full purchase — any context where you can deliver value before asking for commitment.
When it backfires
When the gap between micro-commitment and full ask is too large — users feel bait-and-switched. When the micro-commitment reveals more required commitment than expected. For spontaneous, impulse-purchase categories where introducing a step sequence can kill the impulse.
Ethical notes
Micro-commitments become dark patterns when the commitment architecture exploits sunk-cost feelings to coerce users into purchases they would not have made with full information upfront. The architecture should genuinely help users make better-informed decisions, not trap them in escalating yes steps.
Examples in the wild
Free core product builds genuine usage habits and commitment before any upgrade prompt — the product-led growth archetype at its best
First click 'Yes, I want the free guide' before the form appears; studies consistently show meaningfully higher opt-in rates vs. presenting the cold form
Product recommendation quiz gets 5-8 answers before showing a product offer; users who invest 3+ minutes in a quiz buy at 2-5x the rate of cold landing page visitors