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SPECIFICTION
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Kotobee Author vs R2 Digital Library

Kotobee Author

kotobee.com

R2 Digital Library

r2library.com

Side by side

FigureKotobee AuthorR2 Digital Library
Price fromFree—
Free planYes—
Free trial—Yes
Open source——
WebYesYes
WindowsYes—
macOSYes—
LinuxYes—
iOSYesYes
AndroidYesYes
Plans published51
Spec score · Digital Textbook Platforms8.1 (#10)7.9 (#11)
PurposeKotobee Author creates and edits interactive ebooks, including by importing PDF, HTML, Word, or EPUB files.R2 Digital Library is a web-based platform for searchable medical, nursing, and allied health eBooks.
SupportThe site offers a live agent chat, meeting scheduling, a help center, and Kotobee Academy.R2 customer service is available Monday through Friday, 8:30 a.m. to 6:00 p.m. U.S. Eastern Time.

Plans

Kotobee Author

  • FreeFree
  • BasicPrice not published
  • InstitutionalPriced on request
  • Mobile App CreditsPrice not published
  • PremiumPrice not published

Kotobee Author pricing →

R2 Digital Library

  • Institutional title licensePrice not published

R2 Digital Library pricing →

In their own words

Kotobee Author

Kotobee Author creates and edits interactive ebooks, with tools for importing existing PDF, HTML, Word, and EPUB files and adding interactive material. Ebooks can include video, audio, image click animations, self-assessment questions, and book widgets. AI tools can generate text, images, questions, and voice narration. For educational content, authors can add auto-graded questions, track learner scores, and connect to an organization’s learning management system through SCORM, LTI, or Tin Can. The product exports to more than 12 ebook formats, including mobile apps; listed formats include EPUB, MOBI, PDF, and Word. Users can customize ebook-app branding with their colors and logo and remove Kotobee references. HTML, CSS, and JavaScript can be added for custom functions and integrations. Kotobee says exported files belong to customers and do not collect data from their users, though formats that depend on Kotobee servers require an active subscription. Kotobee Author runs on Android, iOS, Linux, macOS, web, and Windows. A free plan is available; paid plans are noted as starting from $150.

Visit kotobee.com

R2 Digital Library

R2 Digital Library has no write-up on Specifiction yet; its figures are above.

Visit r2library.com