About Nook21 and how we review
Nook21 is an independent product research site based in Fort Lauderdale, FL, USA. We look closely at the online plans, programs and guides people buy, from woodworking plan libraries to dog training courses, and explain what's inside, what it costs and who it suits.
Who writes Nook21
Reviews and guides are written and maintained by the Nook21 Editorial Team. Every page shows when its facts were last checked, and we update pages when prices, contents or refund terms change.
How we research a product
- Vendor pages first. We read the full sales page, the checkout page, FAQ and terms to record the current price, add-ons, format and refund policy.
- Independent feedback. We look for buyer discussion outside the vendor's site and summarize the patterns, including complaints. When there's little independent feedback, we say so.
- Fit, not hype. Every review says who a product is for and who should skip it, and lists alternatives, including free ones.
- Honest labels. Our reviews are research-based. We don't claim to have used a product unless we have, and we never publish invented testimonials, user reviews or star ratings.
How Nook21 makes money
Some links on Nook21 are paid links. If you buy through them, we may earn a commission from the vendor at no extra cost to you. We disclose this before the first link on every page. Read the full affiliate disclosure.
Nook21 does not sell, ship or support any product. Purchases, product support and refunds are handled by each vendor through ClickBank.
Corrections and contact
Spotted something out of date? Email Guyosteam@gmail.com and we'll check it.