Feedback number deux: 1. From first glance this is an education website 2. No free tier, so you can't actually take any of the quizes without paying at least $25. 3. This is when I closed the tab
We think it's a good idea to charge for products (generally). I know it's not hip, but revenue and profitability allow us to ... 1) Provide very high quality education because we can afford to hire full-time Teachers, instead of crowd-sourcing the curriculum 2) Be profitable, so we can stay in business and continue to grow the service, which benefits our Members
Also, I'd like to toss in my obligatory "Awesome job with the design!" comment.