Question: I'm struggling to develop a cohesive narrative for my novel, can you suggest a tool that helps with story structure and consistency?

If you want a more elaborate tool to help you with story structure and consistency, Subtxt is a great option. It uses AI to create a narrative template that can help you identify gaps in your story and flesh out the details. Subtxt includes tools like Narrative Agents, Subtxt Muse, Premise Builder and Storyforms, so it's geared for screenwriters, novelists and playwrights. With three tiers of pricing, it can accommodate writers with modest or more elaborate needs.

Another option is Novelcrafter, an all-purpose writing tool. It's got a personal Wiki (Codex) for tracking and recording story details, several writing modes, and AI tools for outlining, editing and customization. It's designed to accommodate both planners and pantsers, so it's good for writers who like to mix and match.

If you prefer a more streamlined approach, LivingWriter offers a minimalist interface for organizing your manuscripts. It's got tools like an AI Outline Generator, smart text and auto-suggest. It works on multiple devices and exports to various formats, so you can get to your work and get it done.

Last, StoryNest.ai is a collection of tools to help you build compelling stories, including character generation and world-building. It can handle multiple formats and has AI-assisted editing and proofreading tools. It's geared for writers who want to collaborate and get detailed story analytics and feedback.