If you're looking for Matterport alternatives, Nearmap is a location intelligence platform with high-resolution imagery, 3D modeling, AI predictions, and geospatial tools. It can help businesses, communities and governments make more informed decisions, with applications in urban planning, environmental assessment, infrastructure and real estate.
Another option is Polycam, an all-purpose 3D capture and creation tool that lets people create 3D models with their mobile devices or web browser. It's got LiDAR scanning, photogrammetry and 360-degree panorama capture abilities, and is geared for collaboration and sharing of 3D models in augmented reality.
For real estate specific use cases, V-Estate offers an immersive 3D real estate sales platform. It includes photorealistic 3D walkthroughs, virtual staging and AI-powered property insights to help real estate developers, agents and property owners attract customers and help them make informed purchasing decisions.
Last, RealityCapture is a powerful photogrammetry tool that automatically generates textured 3D meshes and orthographic projections from photos and laser scans. It's popular in cultural heritage, architecture and game development, with flexible pricing and a strong community.