Interactable Stories vs NovelAI

Interactable Stories generates interactive choose-your-own-adventure stories that change as readers make choices. A reader can enter a premise, receive an opening chapter with imagery and narration, then choose among three options at each chapter’s end to shape what follows. The service says characters remember actions and story progress is saved across sessions. Stories can include generated images and voice narration, with AI video generation described as coming soon. Its growing genre library includes fantasy, science fiction, mystery, romance, and noir; stories can be written in ten listed languages, including English, Spanish, Dutch, Japanese, and Chinese. Public stories can be read without signing up, and each has a public link. Readers receive a few chapters per day; additional chapters arrive the following morning in local time or can be unlocked with credits. The Free plan costs nothing and includes 15 credits per month, one story per day, and images and narration. Premium costs $9.99 a month and includes 500 credits per month and unlimited stories. Use is limited to personal, non-commercial purposes, and users must be at least 13 years old.

NovelAI combines AI-assisted story writing with anime image generation and is available on the web, Android, and iOS. Its NovelAI Diffusion V5 generator can produce original characters, scenes, artwork, and full comic pages. Image controls include natural-language prompts, tags, character positioning, and action tags; separately defined characters can remain consistent across scenes. Inpainting, Director Tools, and a built-in canvas support image refinement. The homepage identifies GLM 4.6 as the model behind story generation, and the product supports long-form writing. The Paper trial includes 30 image generations, 50 text generations, and 100 text-to-speech generations. Paid plans start at $10 a month: Tablet and Scroll each include 1,000 subscription ImageAnlas, while Opus costs $25 a month and includes 10,000 subscription ImageAnlas and a 28,672-token context size. Anlas can also be purchased on demand for image generation. NovelAI says users retain ownership of created content and encrypts stories, lorebooks, scripts, and prompt chunks in the browser before saving.