List of the Top 3 Database Software for Apache Flink in 2025

StarTree Cloud functions as a fully-managed platform for real-time analytics, optimized for online analytical processing (OLAP) with exceptional speed and scalability tailored for user-facing applications. Leveraging the capabilities of Apache Pinot, it offers enterprise-level reliability along with advanced features such as tiered storage, scalable upserts, and a variety of additional indexes and connectors. The platform seamlessly integrates with transactional databases and event streaming technologies, enabling the ingestion of millions of events per second while indexing them for rapid query performance. Available on popular public clouds or for private SaaS deployment, StarTree Cloud caters to diverse organizational needs. Included within StarTree Cloud is the StarTree Data Manager, which facilitates the ingestion of data from both real-time sources—such as Amazon Kinesis, Apache Kafka, Apache Pulsar, or Redpanda—and batch data sources like Snowflake, Delta Lake, Google BigQuery, or object storage solutions like Amazon S3, Apache Flink, Apache Hadoop, and Apache Spark. Moreover, the system is enhanced by StarTree ThirdEye, an anomaly detection feature that monitors vital business metrics, sends alerts, and supports real-time root-cause analysis, ensuring that organizations can respond swiftly to any emerging issues. This comprehensive suite of tools not only streamlines data management but also empowers organizations to maintain optimal performance and make informed decisions based on their analytics.

Hue offers an outstanding querying experience thanks to its state-of-the-art autocomplete capabilities and advanced components in the query editor. Users can effortlessly traverse tables and storage browsers, applying their familiarity with data catalogs to find the necessary information. This feature not only helps in pinpointing data within vast databases but also encourages self-documentation. Moreover, the platform aids users in formulating SQL queries while providing rich previews for links, facilitating direct sharing within Slack right from the editor. There is an array of applications designed specifically for different querying requirements, and data sources can be easily navigated using the user-friendly browsers. The editor is particularly proficient in handling SQL queries, enhanced with smart autocomplete, risk notifications, and self-service troubleshooting options. Dashboards are crafted to visualize indexed data effectively, yet they also have the capability to execute queries on SQL databases. Users can now search for particular cell values in tables, with results conveniently highlighted for quick identification. Additionally, Hue's SQL editing features rank among the best in the world, guaranteeing a seamless and productive experience for all users. This rich amalgamation of functionalities positions Hue as a formidable tool for both data exploration and management, making it an essential resource for any data professional.

The Ververica Platform enables organizations to harness and analyze their data in real time right away. Built on the strong foundation of Apache Flink's streaming capabilities, this platform delivers a comprehensive solution for streaming analytics and stateful stream processing on a large scale. With its ability to provide high throughput and low latency data processing, Ververica Platform stands out for its effective abstractions. Additionally, it offers the operational adaptability that has been embraced by leading data-centric companies like Uber, Netflix, and Alibaba. By integrating insights gained from collaborations with major, forward-thinking enterprises, Ververica Platform presents a user-friendly, economical, and secure solution that is ready for enterprise deployment. This accessibility empowers businesses of all sizes to leverage their data effectively and drive informed decision-making.