If you're looking for a TreeMind alternative, Slatebox is worth a look. It can generate diagrams with AI from text prompts, has real-time collaboration and a range of customizable templates. Slatebox can be used for mind-mapping, brainstorming and design sessions, and integrates with Google Image Search. Pricing is flexible, with a Forever Free plan and a Pro plan costing $6 per month.
Another good TreeMind alternative is GitMind, an AI-powered mind mapping and brainstorming tool that can be used with a variety of visual tools like flowcharts and UML diagrams. It's got real-time collaboration and AI-powered input and output, and a range of subscription plans to suit different needs. GitMind is easy to use and offers customization options, making it good for students, professionals and teams.
If you need to turn lots of different documents into mind maps fast, Mapify is a good option. Mapify uses AI to summarize and convert PDFs, Word documents, PowerPoint files and other documents into mind maps. It's designed to make complex information easier to grasp and to improve brainstorming and planning, and it offers a free service to let you try it out.