Coverfairy vs Eternida

Coverfairy is a browser-based book cover studio for self-publishers, with tools for interior formatting and launch materials as well as cover design. Cover text—including titles, subtitles, author names, spine text, and back-cover copy—stays editable. For artwork, users can generate images, pick suggested options, or upload art they own or license. Import Word or EPUB manuscripts and export EPUB, print-ready PDF, or large-print PDF. For print covers, Coverfairy calculates wraps and spines for KDP, IngramSpark, Lulu, and Barnes & Noble Press. It also makes mockups for books, e-readers, cafés, bookshops, and social launches. Exports include ebook JPG or PNG, 300 DPI print PDF, an ACX audiobook JPG at 2,400 × 2,400, and launch images. A free plan includes four one-time AI image credits and watermarked drafts. The Week Pass costs 6.00 USD once, billed for 7 days with no renewal; Monthly costs $12 a month.

Eternida is a browser-based service for turning memories, photographs, letters, and stories into a book, narrated film, and private family space. Memories can be shared through conversation, writing, photographs, or voice, while relatives can add interviews, photos, and memories to a profile. An AI collaborator helps shape recollections and answers into chapters in the user’s voice. Uploaded audio can be transcribed with Whisper into searchable, editable text for stories. Eternida produces print-ready PDF books and shareable narrated films, and raw stories can be exported at any time. Stories are private by default, encrypted in transit and at rest, and not sold or used to train public models. It works in a browser on a computer, tablet, or phone without installation. The Free plan costs nothing and includes browsing profiles and stories, reading public content, and creating a profile. Credit packs start at $2.99, paid once, provide 300–8,000 credits, and never expire.