If you're looking for another First Book ai alternative, BookAIWriter is definitely worth a look. This service can help you generate a book from scratch, turning plot outlines into book covers. It's got tools to generate AI writing, create cover art, and customize writing style, which could be helpful to writers who want to get their ideas down into a real book as fast as possible.
Another good option is LivingWriter, which is geared to help authors organize and structure their manuscripts. It's got a clean interface with a drag-and-drop interface for arranging chapters, an AI Outline Generator, smart text and auto-suggest abilities, and the ability to export to different formats. The cloud-based design means you can sync across multiple devices, so it's a good option for writers who need to work in different places.
Novelcrafter is also worth a look. It's a full-featured writing environment with tools for outlining, revision history, and character detail tracking. The AI tools can help you from the very beginning of your writing journey, and the customizable settings mean it can accommodate both planners and pantsers. With multiple pricing tiers and a 14-day free trial, you can experiment to find the right fit.
Finally, StoryNest.ai offers a variety of tools to help you craft compelling stories, from character creation to advanced editing and proofreading. It can handle a variety of formats, including novels, interactive fiction and scripts, so it's a good option for writers who want to try different styles. The collaborative features and AI help can be particularly useful for individual writers and collaborative projects.