If you're looking for a service that provides real-time Google search results with structured data, SerpApi is an excellent choice. It offers real-time access to Google search results and other search engines, including Google Maps, Jobs, Shopping, Images, News, Local, Trends, and Autocomplete. SerpApi supports multiple APIs and includes advanced features like X-Ray and Ludicrous Speed, making it suitable for various use cases such as SEO, Local SEO, and Voice Assistant applications. It has a flexible pricing plan with a free tier to start and scalable enterprise plans.
Another noteworthy option is Vespa, an online platform that combines Artificial Intelligence (AI) with big data sets. It supports vector search, lexical search, and search in structured data, making it ideal for building production-ready search applications at any scale. Vespa allows for fast vector search and filtering with machine-learned models, and offers auto-elastic data management for high end-to-end performance and low latency. It provides free usage to get started, making it a practical choice for developers looking to apply AI to their data.