The Books launch landscape has shifted every year since 2021. 325 products indexed. Below, we break it down by volume, engagement, and the individual products that mattered most.
Five years of Books launch data. Volume, engagement, and the products that stood out.
The Books launch landscape has shifted every year since 2021. 325 products indexed. Below, we break it down by volume, engagement, and the individual products that mattered most.
| Quarter | Launches | Avg Interest Score | Top Product |
|---|---|---|---|
| Q1 2026 | 7 | 103 | Obooko |
| Q1 2025 | 13 | 118 | BookRead |
| Q2 2025 | 11 | 63 | Bookster.cc |
| Q3 2025 | 9 | 68 | Readwell |
| Q4 2025 | 13 | 95 | Readever |
| Q1 2024 | 16 | 96 | Bookshelf.so |
| Q2 2024 | 21 | 141 | Otto |
| Q3 2024 | 18 | 127 | Wisebits |
| Q4 2024 | 12 | 212 | Remento |
| Q1 2023 | 18 | 107 | SaaS Bookshelf |
| Q2 2023 | 16 | 109 | Muzify.ai |
| Q3 2023 | 35 | 105 | Hardcover |
| Q4 2023 | 17 | 118 | Supatale |
| Q1 2022 | 16 | 135 | Community Masters |
| Q2 2022 | 16 | 133 | Product-Led Growth Book |
| Q3 2022 | 10 | 103 | Highlighted for iOS |
The Books category has been cooling over the past 6 years of tracked data. Total launches went from 66 in 2021 to 7 in 2026.
Average engagement ratio across all Books launches sits at 0.25. Products above that threshold tend to serve a real, specific need. Products below it often entered a crowded market without sufficient differentiation.
Launch volume drops but engagement per product rises. Fewer builders entering, but the ones that do find a more receptive audience. That's an opportunity signal. We flag it when we see it.
We report what happened. We don't predict. Five years of data shows patterns, but markets surprise people for a living.
Three common reasons. The market consolidated around winners. The technology matured and stopped generating new startups. Or builder attention shifted to adjacent categories. Usually it's a combination.
Volume without engagement is saturation. Engagement without volume is opportunity. Check which one you're looking at.
Sum of all interest scores in the quarter divided by number of products. Simple average. We don't weight by category or product age.