Loreon vs NovelAI

Loreon is a web writing workspace for novelists managing long or serialized fiction. It combines a manuscript editor with a structured story bible and consistency checks at scene, chapter, and manuscript level. The story bible organizes characters, locations, cultures, and world history and rules as canon. Specialist agents cover worldbuilding, character voice, consistency, foreshadowing, plot structure, adaptation, and production tasks. Writers can ask agents to ghost-write, co-author, or review silently while retaining control over manuscript changes. Loreon can track canon and planted story threads across multiple volumes, and includes outlining, a chapter workspace, and rewrite controls. Users can import pasted text or .md, .txt, and .docx files, then export as Markdown, plain text, PDF, or EPUB. Imports are capped at 10 MiB, 150 chapters, 800 scenes, and 50,000 paragraphs, with a 64 KiB paragraph limit. The Editor plan is free forever for reading, writing, editing, and organizing. Agent work uses prepaid credits: Starter costs 10.00 USD once for 1,000 credits, Writer costs 50.00 USD once for 5,000, and Saga costs 250.00 USD once for 25,000. Purchased credits do not expire. Loreon is web-only, with no offline mode or desktop app.

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.