If you want a platform to turn your sketches into something you can edit, NewArc.ai is a good choice. This AI tool can turn your sketches into photorealistic images and 3D renders almost instantly. It's got a lot of design options and styles, so it's good for use in fashion, automotive, architecture and interior design. The interface is easy to use, no matter your technical abilities, and costs range from free to a business plan.
Another good option is mnml.ai, a collection of AI tools geared specifically for architects and interior designers. It includes Sketch to Image AI, which can turn sketches into photorealistic images, and tools to generate exterior and interior design variations and landscape designs. It also integrates with common 3D modeling tools and has tiered pricing with discounts for students and educators.
If you're looking for something more complete to handle interior and exterior design, HomeDesignsAI is a full-stack platform with a lot of options. It includes tools to generate different design styles, stage furniture and improve image quality. It's good for businesses and consumers in interior design, real estate and architecture, with pricing that can be customized depending on your needs.
Last, Architect Render is an AI tool that can generate photorealistic 3D renderings from images, sketches and photos you supply. It's for individuals and professionals, with fast and realistic rendering options to help you get design work done and communicate with others. With 5 free credits for testing and enterprise pricing that can be customized, it's good for a variety of design tasks.