Question: Can you recommend a platform that provides AI-powered custom query APIs and deep query observability for my cloud application?

If you're looking for a platform that offers AI-powered custom query APIs and deep query observability for your cloud application, Neurelo could be the perfect fit. Neurelo turns databases into APIs, supports multiple databases including PostgreSQL, MongoDB and MySQL, and offers AI-powered custom query APIs, Schema as Code, and deep query observability. The platform is geared to increase developer productivity and make database-programming tasks easier with features like programmable data modeling and rich observability metrics. It also offers a unified experience for building, running and scaling applications, with tiered pricing including a free plan and a range of enterprise plans.

Another top contender is SingleStore, a real-time data platform that can handle petabyte-scale data sets with millisecond query performance. It can handle both transactional and analytical data in one engine and offers high-throughput streaming data ingestion from a variety of sources. SingleStore is flexible and can be used for a variety of use cases, including generative AI and real-time analytics. The platform offers a free tier and usage-based pricing, so it's adaptable to projects of all sizes.

For those who prioritize data observability, Metaplane is a top pick. It provides automated end-to-end data observability with features like ML-based monitoring, anomaly detection, data CI/CD and real-time schema change alerts. The platform is designed to cut down the time spent triaging data quality issues and to increase data trust and collaboration. Metaplane supports a range of tools in the modern data stack and offers a free trial, so you can get started without any complications.

If you're looking at serverless data management, Xata is a good option. Built on PostgreSQL, Xata provides serverless Postgres with auto-scaling, generous free tiers, zero-downtime schema migrations and AI integration. It supports a broad range of frameworks and tools and offers a collaborative dashboard and elastic scaling. Xata's free tier is generous, with high availability, data storage and AI queries, so it's a good option for projects that are growing.