If you're looking for a platform with a broad range of visualization tools, Whimsical is a great option. It includes Docs for creating a single source of truth, Flowcharts for user flows and process diagrams, Wireframes for low-fidelity designs, and Mind Maps for brainstorming and idea organization. Whimsical also has AI abilities to create flowcharts and mind maps. The service is geared for iterative work and supports real-time collaboration, so it's a good option for product teams that want to get everyone on the same page, brainstorm and organize their work visually.
Another option is TreeMind, an AI-assisted online mind mapping tool that can handle a variety of diagram types like mind maps, logical diagrams and organization charts. It has AI-created mind maps, real-time collaboration and a large library of resources. Pricing plans are flexible, including a free basic option, and TreeMind is good for individuals or teams, with no file size or node limits, and more than 200 colorful templates.
Slatebox is another option, with AI-generated diagrams based on natural language prompts. It's got real-time collaboration and note-taking abilities, and AI-powered mind maps. The service is easy to use, with integration with Google Image Search and customizable templates and private collaboration abilities. Slatebox is good for mind-mapping, brainstorming and design sessions, and its pricing plans are reasonable for teams of a few people or a few dozen.
If you want something that integrates well with design and prototyping tools, Mockitt is a good option. It's got tools for prototyping, flowchart creation and mind mapping, along with AI-powered tools to generate prototypes and components. Mockitt has real-time collaboration abilities and a design system with shared assets, so it's a good option for UX designers, product managers and developers.