Question: I need a service that allows me to easily build and share 3D maps of large public spaces, such as stadiums or malls.

If you're looking for a service to build and share 3D maps of large public spaces like stadiums or malls, Mappedin is a great option. It offers an indoor mapping platform with AI-powered tools for creating, publishing, and managing interactive 3D maps. It's designed for various industries, including stadiums and malls, and provides features like automated navigation and content enrichment. The platform also supports integrations with other mapping tools and offers tiered pricing, including a free plan.

Another excellent choice is Matterport, which provides a full-stack platform for capturing, collaborating, and analyzing 3D digital twins of real-world sites. This platform is ideal for boosting property marketing, facilities management, and design and construction projects. It includes 3D camera capture, virtual tours, and AI-based analytics, with various pricing tiers and a free plan.

For a more streamlined workflow, echo3D offers a cloud-based infrastructure for managing, updating, and sharing 3D content in real-time. It supports real-time analytics, multiple file formats, and cross-platform integration, making it easy to deploy 3D assets and customize experiences for different audiences. The platform also provides real-time analytics to see how people interact with your content.