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: 0.25. Products above that line tend to solve a specific, painful problem. Products below it often entered a crowded space without clear differentiation.
Books peaked in 2023 with 86 launches. That was 3 years ago. The decline since then could signal market consolidation, saturation, or attention shifting to adjacent categories.
Average engagement per product has risen from 0.25 in 2021 to 0.33 in 2026. That upward trend means the community is spending more time with each new launch. Either the products are getting better, or the audience is getting more selective. Probably both.
The highest-performing quarter was Q4 2024, with an average interest score of 212 across 12 launches. Remento led that quarter.
170 B2B launches (52%) vs 155 B2C (48%) across the full Books dataset. The split is close to even. Books serves both business buyers and individual users.
2021: 66 launches. Average interest: 133. Average engagement: 0.25. Top launch: Bookstash (507 interest).
2022: 53 launches (-20% vs 2021). Average interest: 126. Average engagement: 0.25. Top launch: Community Masters (566 interest).
2023: 86 launches (+62% vs 2022). Average interest: 109. Average engagement: 0.19. Top launch: Hardcover (314 interest).
2024: 67 launches (-22% vs 2023). Average interest: 139. Average engagement: 0.29. Top launch: Remento (1,719 interest).
2025: 46 launches (-31% vs 2024). Average interest: 89. Average engagement: 0.30. Top launch: BookRead (421 interest).
2026: 7 launches (-85% vs 2025). Average interest: 103. Average engagement: 0.33. Top launch: Obooko (284 interest).
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.
Depends on what's declining. If volume drops but engagement rises, the market is maturing. That's often good for existing players. If both drop, the category may be dying. The quarterly breakdown on each page tells you which pattern you're seeing.
At least three. Two data points is a line, not a trend. We have five years of data for most categories, which is enough to distinguish real shifts from noise.