NovelAI

NovelAI is a paid platform for AI-assisted story writing and anime image generation, accessible on the web, Android, and iOS without a mobile installation. Its NovelAI Diffusion V5 generator can create original characters, scenes, artwork, and full comic pages. Image controls include natural-language prompts, tags, character positioning, and action tags; separately defined characters support consistency across scenes. Inpainting, Director Tools, and a built-in canvas provide image-refinement options. The homepage identifies GLM 4.6 as the model powering story generation, and the service 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. Users can also buy Anlas on demand for image generation. NovelAI says users retain ownership of content they create. Stories, lorebooks, scripts, and prompt chunks are encrypted in the browser before saving, and prompts sent for generation are processed and not retained.

NovelAI combines story generation with image creation and editing tools, with a trial available to new users. Compare the generation allowances and monthly prices across plans, and note that the trial period has no stated duration.

NovelAI suits people seeking AI-assisted long-form writing, anime image generation, or both across web and mobile devices. Its image tools may appeal to users who want controls for character placement and scene consistency.

NovelAI is a paid creative suite for writers who also want anime-style image generation and editing. It suits users building stories, characters, and visual worlds in one browser-based workspace. The strongest case is the combination of long-form writing, detailed image controls, and privacy protections; readers focused only on writing or seeking a free plan have better fits elsewhere.

Overview

NovelAI combines AI-assisted story writing with NovelAI Diffusion V5, an image generator aimed at original characters, scenes, artwork, and complete comic pages. Its story-generation feature is powered by GLM 4.6, and multilingual support broadens its usefulness for writers working across languages. The service began in 2021 and is operated from Sheridan, Wyoming.

The platform is accessible on Android, iOS, and the web, with mobile access available without installing an app. Chrome, Firefox, Safari, and Edge are supported browsers. There is no free plan, but new users can enter a trial period before paying.

Key features

Story generation

NovelAI is built for long-form writing rather than short copy or search optimization. GLM 4.6 powers story generation, while the service supports stories, lorebooks, scripts, and prompt chunks. That focus makes it a more natural choice for fiction projects than for SEO work, since it has no SEO features.

Image creation and control

NovelAI Diffusion V5 accepts natural-language prompts and tagging, with controls for character positioning and action tags. Characters can be defined separately to improve consistency across scenes, a practical advantage for serialized fiction, illustration sets, and comics.

Editing and privacy

Inpainting, Director Tools, and a built-in canvas let users refine generated images instead of repeatedly starting over. Stories, lorebooks, scripts, and prompt chunks are encrypted in the browser before storage, and the maker says it cannot read that stored data. Generation prompts are processed to create output and are not retained; uploaded images may remain in an encrypted cache for up to one hour. Users retain rights and ownership of content they create.

Image generation can also be funded with Anlas purchased on demand, giving heavy image users an option beyond recurring subscription allowances.

Pricing

NovelAI starts at $10 per month and has no permanent free tier. The Paper trial includes 30 image generations, 50 text generations, and 100 text-to-speech generations.

Tablet and Scroll both state 1,000 subscription ImageAnlas, so Scroll's higher price needs justification from requirements beyond that published allowance. Opus is the clear capacity step-up, pairing a much larger image quota with a 28,672-token context for longer-running narratives. Every paid plan renews on a 30-day cycle where stated, so budget accordingly.

Platforms

NovelAI runs on Android, iOS, and the web, and mobile use requires no installation according to the maker. Browser support includes Chrome, Firefox, Safari, and Edge.

Who it's for

Choose NovelAI if you write fiction and want matching character art, scene images, or comic pages in the same service. The separate character definitions and image-editing tools are especially relevant to creators maintaining visual continuity. Opus suits users with long contexts or high image demand, while Tablet is the lowest-cost paid entry.

Look elsewhere if you need SEO assistance, a lasting free tier, or a clearly stated trial duration. Users who only need prose may not benefit from paying for image allowances.

Pros and cons

• Pro: Long-form story generation and image creation address writing and visual development together.
• Pro: Character positioning, action tags, and separately defined characters support more controlled, repeatable scenes.
• Pro: Browser encryption and stated content ownership provide strong privacy and rights assurances.
• Con: Tablet and Scroll publish the same 1,000 subscription ImageAnlas allowance, making the mid-tier's value difficult to distinguish on that measure.
• Con: The service has no SEO features, limiting its relevance for marketing-focused writing.

Alternatives

For a broader directory of fiction-focused products, see AI Book Writing Software, AI Story Generators, and AI Writing Tools.

Jenova Creative Fiction Writer is the better pick for a free starting tier and offers Android, iOS, and web access; its Plus plan adds 30 times the Free usage, custom model selection, and no watermarks for $20 per month.

Quillstone suits iOS and macOS users who want a free, forever plan with nine writing and editing tools, private AI writing, fact checking, research, offline retrieval, and audiobook creation.

Automateed is worth considering when ebook production quotas matter more than NovelAI's fiction-and-art pairing; its Entry Lifetime plan costs $149 once and includes four ebooks, 40 images, and 100 tasks per month.

Novelcrafter is a lower-cost paid alternative, with a Scribe plan at $4 a month for unlimited books, series and universes, and basic review features.

Sudowrite is another paid fiction-writing option; its Hobby & Student plan costs $10 a month and includes 225,000 credits.

BookBud.ai offers a free web plan with 25,000 signup credits for starting a book, cover, and early chapters.

Calliope provides a free, unlimited-books editor on web and API platforms, with €10 credit packs available as one-time top-ups.

Kosmos is a free web beta that requires your own Claude subscription and approval for access.

Verdict

NovelAI is best for fiction creators who want long-form generation and controlled anime image production, with privacy protections and ownership rights clearly addressed. Choose Opus for substantial context and image volume; choose Tablet for the lowest paid entry. Look elsewhere if you need a permanent free plan, SEO tools, or a writing-only service without image-focused costs.