NovelAI vs Lexica

Tagline

The #1 AI Anime Image Generator & Storyteller

The state of the art AI image generation engine.

Category

Pricing

Rating

Platforms

API

Open source

Description

NovelAI is a monthly subscription-based platform and sandbox that offers AI-assisted image generation and storytelling. Powered by LLMs and anime-focused Diffusion models, NovelAI allows users to build high-quality AI anime art, control multi-character compositions, leverage natural language descriptions, and write epic stories with total ownership of their generated content.

Lexica is an AI-powered image generation engine and platform. Using its proprietary Lexica Aperture model alongside Stable Diffusion models, it allows users to search, generate, and license photorealistic images for personal and commercial projects.

Key features

• AI Anime Art Generation
• AI Storytelling Model
• Multi-Character Prompting
• Vibe Transfer Style Integration
• Inpainting Tool
• Character Positioning
• Action Tags Support
• Text Integration

• AI image generation engine
• Photorealistic image generation via Lexica Aperture
• Search functionality for generated images
• Personalized generation history
• Personalized likes history
• Commercial licensing option for paid plans
• Private image generation on selected plans

Pros

• Users retain 100% of all rights and ownership of the content they create through the platform.
• Allows generation of up to 6 unique characters in a single scene with precise composition control.
• Supports Natural Language Processing (NLP) in English, reducing the reliance on complicated tag systems.
• Vibe Transfer feature offers the ability to extract and blend up to 16 art styles in a single image.
• Enables precise character positioning inside complex compositions rather than randomized layouts.
• Vibe details can be encoded and stored directly in image metadata, making replication and sharing easy.
• Inpainting tool with brush correction lets users naturally correct mistakes or alter details.
• Offers a free trial to let users start generating and testing the capabilities without immediate payment.

• Allows users to use Lexica images for non-commercial purposes.
• Provides commercial use rights for individuals on the Starter plan.
• Allows teams of 2-5 people to use images commercially on the Pro plan.
• Allows teams of 5 or more people to use images commercially on the Max plan.
• Stable Diffusion 1.5 images are CC0 licensed and can be used commercially without a paid plan.
• No image credit is required.
• Provides a built-in history page to track previously generated images.
• Provides a likes page to easily find previously liked images.

Cons

• Losing your credentials results in permanent loss of access to remotely stored stories due to local encryption.
• Full access to advanced features requires a regular 30-day interval, recurring paid subscription.
• No public API or developer application interface is mentioned or documented on the website.
• No official mobile application is advertised or made available for iOS or Android platforms.
• Business operations and support are limited to 9am to 5pm, Monday to Friday, observing US Federal Holidays.

• Images created under the Free, Pro, and Starter plans are public and visible in public search.
• You must have a paid plan to use Lexica Aperture images commercially.
• Only images created under the Max plan are private.
• No public API or developer documentation is mentioned in the provided materials.
• No mobile applications (iOS or Android) are explicitly listed on the site.

Pricing plans

• TabletUSD10/month
  • • Start for Free
  • • Get Started
• ScrollUSD15/month
  • • Get Started
  • • Unlimited Images
• OpusUSD25/month
  • • Get Started
  • • Unlimited Images

• Starter planUSD8/month
  • • Personal commercial license
  • • Custom aspect ratios
• Pro planUSD24/month
• Max planUSD48/month

Website