BookFusion vs ReadTheory
BookFusion
bookfusion.com
ReadTheory
readtheory.orgSide by side
| Figure | BookFusion | ReadTheory |
|---|---|---|
| Price from | $2.99/mo | $40/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Plans published | 8 | 5 |
| Spec score · Reading Apps | 9.4 (#1) | 8.8 (#6) |
| Audience | BookFusion describes solutions for readers, publishers and authors, businesses, educational institutions, and enterprises. | The School & District plan is described for schools and districts, with the platform supporting K–12, ESL, and special education learners. |
| Product | BookFusion is a digital library and reading platform for organizing, reading, sharing, and syncing eBooks across devices. | ReadTheory is a web-based reading platform for personalized reading comprehension practice. |
| Support | The reader plans list email support, with priority email support on Advanced and Power; the pricing page gives [email protected] for critical bugs. | Support is offered through live chat, email and self-service guides, with a stated goal of answering within 24 hours. |
| What it does | BookFusion is a cloud reading and library-management service for ebooks, audiobooks, articles, PDFs, comics, videos, highlights and notes with cross-device synchronization. | ReadTheory is a web-based adaptive reading-comprehension platform for K-12, ESL, special-education and adult learners. |
Plans
BookFusion
- FreeFree
- Casual$2.99 a month
- Advanced$7.99 a month
- Power$14.99 a month
- Starter$199 a month
- Premium$399 a month
- Plus$599 a month
- EnterprisePriced on request
ReadTheory
- BasicFree
- BasicFree
- School Champion$40 a month
- School Champion$40 a month
- School & DistrictPriced on request
In their own words
BookFusion
BookFusion is a digital library and reading service for organizing, reading, sharing and syncing eBooks across web, iOS and Android. Its reader supports PDF, MOBI and EPUB, and carries bookmarks, comments, highlights and reading progress between devices. Downloaded books are available offline. Readers can arrange titles by author, genre and custom tags, with rule-based Smart Shelves and Smart Queries also described. An official Calibre plugin syncs books and metadata using an API key and requires Calibre 5.0 or later; a KOReader plugin supports browsing the library, downloading books and syncing position and highlights. The store offers over 70,000 free eBooks as well as titles for purchase. Personal uploads must be DRM-free, and storage and maximum file size depend on plan. The Free plan allows 10 books and files up to 15 MB. Paid individual plans start at $1.99 per month billed yearly. Social reading is beta; discovery is coming soon, while lending and borrowing are upcoming.
ReadTheory
ReadTheory is a web-based platform for personalized reading comprehension practice. A benchmark assessment identifies a student's reading level, then the platform adjusts practice as the student works. Its library includes thousands of fiction and nonfiction texts aligned to standards, alongside printable materials and tools for creating custom content. Reports cover Lexile and grade levels, ELA standards, and student progress history. The platform serves K–12, ESL, and special education learners, and the School & District plan is aimed at schools and districts. Browser-based access is designed for Chromebooks, tablets, and Windows or macOS computers; phones are not optimized for student use. Integrations listed include LMS, LTI, and rostering, with single sign-on through Clever, Google Classroom, and ClassLink. ReadTheory says student personal information is not sent to third-party AI systems or used to train AI or machine-learning models. The free Basic plan covers one staff member and 30 students with limited quizzes and progress history. School Champion costs $40 a month for one staff member and 40 students, with unlimited quizzes and progress history.