The Kupkaike Blog

We analyzed 400+ Notion template listings across Etsy and Gumroad to find what's actually selling in 2026. Life admin, profession-specific systems, and neurodivergent planners dominate. Here's the data.

The generic Notion template market is saturated. But profession-specific and life-event templates are still wide open — with margins and demand that would surprise you.

I analyzed 200 ADHD planners on Etsy. The generic ones average $5/month. The specific ones clear $2K. The difference is one targeting mistake.

I scanned the nurse digital products niche. 8,000 results for nurse planner. Under 40 for clinical rotation sheets. Almost nobody is selling these.

I stumbled into grief journals by accident. Top sellers clear $4K/month with 3 listings. Most creators avoid this niche — which is exactly why it works.

I check 4 things before entering any Etsy niche. Takes 20 minutes. Most niches fail at step 2. The ones that pass print money.

I found 10 niches with real buyers and fewer than 20 competitors each. Most sellers skip them because they look too small. They are wrong.

4 free validation methods that take 30 minutes — before you spend weeks building. Covers Reddit demand mining, market gap analysis, competitor review scanning, and keyword demand check. One method saved a creator 3 months.

I took one product idea and put it on KDP and Etsy. Revenue went from $200 to $1,000/month. Here is the exact dual-platform system.

I published my first KDP coloring book with zero design skills. It made $312 in month 1. The niche had 4 competitors.

I published my first KDP book with no writing experience. First royalty payment came in 30 days. Here is the exact timeline.

I tried Etsy's 2026 AI disclosure rules on 12 listings. $600/month from AI art — legally. Here is what's allowed and what gets flagged.

The exact Etsy listing structure that generated 14 overnight sales — no inventory, no shipping, no returns. Covers the 6 listing mistakes to avoid and the product types that sell best on autopilot in 2026.

0 followers, 0 social media. I made 47 Gumroad sales without an audience. 3 traffic sources worked. 2 were a waste of time. Here is the exact split.

Setup, pricing, and the 3 mistakes that kill beginner Gumroad sales. Includes the listing formula that converts and how to get sales without a following.

200+ niches analyzed. 193 were oversaturated. These 11 scored above 75 on our Opportunity Index: strong buyer demand, almost no competition.

Most earn $500-$2K/month. The top 10% hit $10K+. Real data from 23 Notion sellers over 6 months. The deciding factor is niche focus, not quality.

47 tested over 12 months. 44 made under $20. The 3 that succeeded all shared one pattern: specific audience, specific pain point, price above $14.