checkout_started
Shows whether offer packaging is clear.
Do not read without checkout_success and refund_rate.
price without trap
How to test packaging, tiers, add-ons, gifts, and membership without pressing user fear.
Price should explain value and boundaries, not promise a miracle for more money.
Shows whether offer packaging is clear.
Do not read without checkout_success and refund_rate.
Average order value without worsening expectation quality.
Higher order value with higher refunds is not a win.
The main pricing guardrail.
Every pricing test must manually inspect refund reasons.
Formula: if we change X for audience Y, metric Z will move because a specific friction disappears.
Start with a small traffic share or one segment, especially when testing payment, email, trust, or beginners.
Do not declare a winner from one day. Check device split, traffic source, complaints, refunds, and behavior quality after payment.
experiment cards
rollback rules
output
red flags
related doors