If you're looking for a Thread alternative, Mockitt is another good choice. Mockitt is an all-in-one design, prototyping and collaboration tool that lets you create prototypes fast and collaborate in real time. It's got AI-powered tools for prototyping and generating components, and supports web and mobile app designs. Mockitt also has a lot of tutorials and a learning center, so it's good for people who are new to UX design, product managers and developers.
Another good alternative is Visily, which is geared for high-fidelity wireframes and prototypes and doesn't require a lot of design experience. Visily has AI tools like Text to Diagram Beta and Screenshot to Design, and has more than 1,500 prebuilt templates and a large library of icons and images. The tool lets you collaborate in real time and create interactive prototypes, so it's good for teams that want to speed up their design process and get everyone on the same page. Visily is free to use for now with some limits, and plans to release a Pro version with more features later.
Prototyper is another alternative, particularly for people involved in frontend engineering and product management. It's got AI-powered design and real-time iteration, generating React code from text prompts and images. Prototyper has customizable frameworks and collaboration tools, and you can publish directly to the web. It has different pricing levels for individual designers and enterprise teams, so it's good for people who want a flexible tool for different design needs.
For a more collaborative approach, Figma has design, prototyping, development and feedback tools. It's got AI-generated simple UI, auto layout and instant batch editing. Figma is good for both experts and nontechy designers, and has a lot of resources like a blog and integrations with other tools. With several pricing levels, Figma is good for teams that want to get design and code in sync, track progress and communicate better.