If you're looking for a tool that offers more detailed feedback on your script, ScriptReader could be just the ticket. This AI-based service offers expert-level feedback on a scene-by-scene basis, pointing out what works and what doesn't and offering advice on how to improve. It offers features like executive summaries, character arcs and scene analysis, and you can pay for it on a sliding scale, including a free analysis of the first three scenes.
Another good option is AIScreenwriter, which handles scene and character work but also has more advanced features like real-time editing and multilingual support. It's designed to help both experienced and inexperienced screenwriters, and you can try it out with a subscription-based model that includes a free trial.
If you prefer a more storytelling-focused tool, Subtxt offers a suite of AI-powered tools to build and refine your story. Among its tools are Narrative Agents, Premise Builder and Storyforms that can help you find and fix holes in your story. Subtxt is for writers of screenplays, novels and plays, and it offers tiered pricing to match different needs and budgets.