Starter
Kickoff Pack
Ideal for 1-2 short books and workflow exploration.
1x
Base credit multiplier
- Upload and convert books
- Basic bilingual reconstruction
- Vocabulary-first rendering
Transparent pricing
Pay for learning output, not feature noise
BookWorm uses a credit model so you can scale with your reading goals. Credits are consumed by AI extraction and advanced enrichment workflows.
Most selected
Focused Reader
For consistent weekly reading and chapter-level AI support.
2.4x
Higher credit value per top-up
- Priority extraction queue
- Improved chapter summarization depth
- Recompose support for learning formats
Power users
Deep Research
For heavy readers processing multiple technical books monthly.
4x
Best credit efficiency
- Large batch workflow support
- Frequent recomposition for experiments
- Best value for recurring top-ups
Why this model works
AI-heavy reading workflows can vary by content complexity. Credits let you choose when and where to invest, while preserving a predictable unit for top-up and usage planning.
No forced subscriptions for casual users
Efficient top-up for high-volume learners
Directly aligned with AI extraction workload