If you're looking for another StoryScape AI alternative, NovelAI is a good place to start. It's designed for authorship and storytelling with AI, letting you write fiction without restrictions or censorship. It has features like character visualization with image generation models, interactive fiction, a customizable editor, and world-building tools. NovelAI has four tiers of pricing, so you can pick the one that best suits your writing needs.
Another good alternative is StoryNest.ai. It's designed to help storytellers craft compelling stories, novels and interactive stories, with tools for character creation, world-building and AI-assisted editing and proofreading. It can handle a variety of formats, including novels, short stories and scripts, and lets writers work with AI and other writers.
AI Story Generator is another option. It employs large language processing algorithms like GPT-4 and GPT-3.5 Turbo to generate stories based on prompts. The system is customizable, letting you set options and generate stories in different styles, so it can be useful for writers looking to get past a creative block and try different styles.
Last is Sudowrite, which is geared for fiction authors who want to get past writer's block and actually finish their projects. It's got tools for idea generation, outlining, writing, editing and refinement. Sudowrite's customizable modes and project organization tools make it a good option for boosting creativity and productivity when writing.