Interface walkthrough
What works
The pricing comparison places trial, locked capability, and upgrade moments within active tasks.
An upgrade prompt should explain the actual boundary without implying that payment guarantees a better answer.
What to test
Test the exhausted/free path and whether previously completed work stays available.
Takeaways
Test the exhausted/free path and whether previously completed work stays available.
Record the product version, input and expected result when applying this check. Include failed and interrupted attempts in your review.
Evidence and scope
This independent Knoveya analysis proposes checks for interface design. It is not a hands-on test or a measurement of user outcomes.
Limits
Interfaces change. Verify the current product and test these recommendations before applying them.