List of the Top 12 Real-Time Data Streaming Tools for PostgreSQL in 2026

Create and distribute real-time business dashboards effortlessly with Geckoboard, which seamlessly connects to over 80 different tools and services, allowing you to compile your data and design a professional dashboard in just a few minutes. Utilize an intuitive drag-and-drop interface directly in your web browser to transform dull reports into vibrant displays of vital numbers, metrics, and KPIs. Once your dashboard is set up, you can easily share it via a link, invite team members to collaborate, and schedule automatic updates through email or Slack. For enhanced visibility, Geckoboard offers a 'Send to TV' feature, enabling you to connect your account to a large screen or television, where you can select which dashboards to showcase. This feature even allows for multiple dashboards to be cycled through on a single screen, ensuring that vital information is always on display. With straightforward instructions, you can complete this setup in just a few hours using readily available and cost-effective hardware. By doing so, you not only keep your team informed but also foster a culture of transparency and data-driven decision-making.

Aiven takes charge of your open-source data infrastructure in the cloud, enabling you to devote your attention to what you do best: building applications. While you invest your efforts in innovation, we proficiently manage the intricacies of cloud data infrastructure for you. Our offerings are fully open source, granting you the ability to move data seamlessly between different clouds or set up multi-cloud environments. You will have complete transparency regarding your expenses, with a comprehensive breakdown of costs as we merge networking, storage, and essential support fees. Our commitment to keeping your Aiven software running smoothly is steadfast; if any issues arise, you can rely on our swift resolution. You can initiate a service on the Aiven platform in a mere 10 minutes, and the sign-up process doesn't require a credit card. Just choose your preferred open-source service along with the cloud and region for deployment, select a plan that includes $300 in free credits, and press "Create service" to start configuring your data sources. This approach allows you to maintain control over your data while utilizing powerful open-source services customized to fit your requirements. With Aiven, you can enhance your cloud operations and concentrate on propelling your projects ahead, ensuring that your team can innovate without the burden of managing infrastructure.

Materialize is a cutting-edge reactive database that facilitates the incremental updating of views, making it easier for developers to engage with streaming data using familiar SQL syntax. This platform stands out due to its capability to directly interface with various external data sources without necessitating extensive pre-processing steps. Users can connect to live streaming sources like Kafka and Postgres databases, as well as utilize change data capture (CDC) mechanisms, while also having the option to access historical data from files or S3 storage. Materialize allows for the execution of queries, the performance of joins, and the transformation of diverse data sources through standard SQL, resulting in dynamically updated Materialized views. As new data flows in, queries remain active and are consistently refreshed, empowering developers to easily create real-time applications or data visualizations. Additionally, the process of building applications that leverage streaming data is simplified, often requiring minimal SQL code, which greatly boosts development efficiency. Ultimately, with Materialize, developers can dedicate their efforts to crafting innovative solutions instead of getting overwhelmed by intricate data management challenges, thus unlocking new possibilities in data-driven projects.

Apache Doris is a sophisticated data warehouse specifically designed for real-time analytics, allowing for remarkably quick access to large-scale real-time datasets. This system supports both push-based micro-batch and pull-based streaming data ingestion, processing information within seconds, while its storage engine facilitates real-time updates, appends, and pre-aggregations. Doris excels in managing high-concurrency and high-throughput queries, leveraging its columnar storage engine, MPP architecture, cost-based query optimizer, and vectorized execution engine for optimal performance. Additionally, it enables federated querying across various data lakes such as Hive, Iceberg, and Hudi, in addition to traditional databases like MySQL and PostgreSQL. The platform also supports intricate data types, including Array, Map, and JSON, and includes a variant data type that allows for the automatic inference of JSON data structures. Moreover, advanced indexing methods like NGram bloomfilter and inverted index are utilized to enhance its text search functionalities. With a distributed architecture, Doris provides linear scalability, incorporates workload isolation, and implements tiered storage for effective resource management. Beyond these features, it is engineered to accommodate both shared-nothing clusters and the separation of storage and compute resources, thereby offering a flexible solution for a wide range of analytical requirements. In conclusion, Apache Doris not only meets the demands of modern data analytics but also adapts to various environments, making it an invaluable asset for businesses striving for data-driven insights.

Streamkap is an innovative streaming ETL platform that leverages Apache Kafka and Flink, aiming to swiftly transition from batch ETL processes to streaming within minutes. It facilitates the transfer of data with a latency of mere seconds, utilizing change data capture to minimize disruptions to source databases while providing real-time updates. The platform boasts numerous pre-built, no-code connectors for various data sources, automatic management of schema changes, updates, normalization of data, and efficient high-performance CDC for seamless data movement with minimal impact. With the aid of streaming transformations, it enables the creation of faster, more cost-effective, and richer data pipelines, allowing for Python and SQL transformations that cater to prevalent tasks such as hashing, masking, aggregating, joining, and unnesting JSON data. Furthermore, Streamkap empowers users to effortlessly connect their data sources and transfer data to desired destinations through a reliable, automated, and scalable data movement framework, and it accommodates a wide array of event and database sources to enhance versatility. As a result, Streamkap stands out as a robust solution tailored for modern data engineering needs.

While the obstacles your organization encounters may be complex, that doesn't mean that finding solutions needs to be just as convoluted. 3forge provides a remarkably versatile, low-code platform that significantly speeds up the creation of enterprise applications. Need trustworthiness? Certainly. Seeking scalability? It's available. What about quick delivery? Accomplished rapidly, even when managing the most complex workflows and datasets. With 3forge, the challenge of making a choice among alternatives is no longer an issue. Every facet of data integration, virtualization, processing, visualization, and workflows is consolidated into a singular platform, effectively tackling some of the toughest real-time streaming data challenges out there. Utilizing 3forge's award-winning technology enables developers to promptly roll out mission-critical applications without the customary delays. Experience the advantages of real-time data with minimal latency, thanks to 3forge's commitment to seamless data integration, efficient virtualization, and thorough processing and visualization solutions. Moreover, with 3forge, your organization can fundamentally revolutionize its strategy toward data management and application development, paving the way for enhanced operational efficiency and innovation.

This innovative, serverless solution for change data capture and replication offers seamless access to streaming data from various databases, including MySQL, PostgreSQL, AlloyDB, SQL Server, and Oracle. With its ability to support near real-time analytics in BigQuery, organizations can gain rapid insights that enhance decision-making processes. The service boasts a simple setup that incorporates secure connectivity, enabling businesses to achieve quicker time-to-value. Designed for automatic scaling, it removes the burden of resource management and provisioning. By employing a log-based mechanism, it effectively reduces the load on source databases, ensuring uninterrupted operations. This platform enables dependable data synchronization across multiple databases, storage systems, and applications while maintaining low latency and minimizing adverse effects on source performance. Organizations can quickly implement the service, benefiting from a scalable solution free of infrastructure concerns. Furthermore, it promotes effortless data integration throughout the organization, utilizing the capabilities of Google Cloud services such as BigQuery, Spanner, Dataflow, and Data Fusion, thereby improving overall operational efficiency and accessibility to data. This all-encompassing strategy not only optimizes data management processes but also equips teams with the ability to make informed decisions based on timely and relevant data insights, ultimately driving business success. Additionally, the flexibility of this service allows organizations to adapt to changing data requirements with ease.

A live data platform utilizing Change Data Capture (CDC) enables the replication of various databases, enhances real-time data integration, and aids in the development of a real-time data warehouse. Through the application of CDC for synchronizing production line data held in DB2 and Oracle with a contemporary database, TapData has enabled the creation of an AI-driven real-time dispatch application that optimizes the semiconductor manufacturing workflow. The access to real-time data allows for rapid decision-making within the RTD application, leading to faster turnaround times and improved production yields. The client, a prominent telecommunications provider, manages numerous regional systems aimed at effectively serving local customers. By merging and unifying data from diverse sources and locations into one centralized data repository, the client has successfully created an order center that compiles orders from multiple applications. Furthermore, TapData integrates inventory information from over 500 stores, providing real-time insights into stock levels and customer preferences, which significantly enhances supply chain effectiveness. This cutting-edge strategy not only boosts operational performance but also equips the client to swiftly adapt to shifting market conditions, ensuring they remain competitive in a dynamic landscape. With this approach, the client positions themselves as a leader in leveraging data for strategic advantage.

Data integration for hybrid cloud environments ensures efficient and dependable synchronization between your private and public cloud infrastructures. This process occurs in real-time and employs change data capture along with streaming capabilities. Striim, created by a seasoned team from GoldenGate Software, boasts extensive expertise in managing essential enterprise tasks. It can be deployed as a distributed platform within your infrastructure or hosted entirely in the cloud. The scalability of Striim can be easily modified to meet your team's requirements. It adheres to stringent security standards, including HIPAA and GDPR compliance, ensuring data protection. Designed from its inception to cater to contemporary enterprise demands, Striim effectively handles workloads whether they reside on-premise or in the cloud. Users can effortlessly create data flows between various sources and targets using a simple drag-and-drop interface. Additionally, real-time SQL queries empower you to process, enrich, and analyze streaming data seamlessly, enhancing your operational efficiency. This flexibility fosters a more responsive approach to data management across diverse platforms.

Estuary Flow, an innovative DataOps platform, equips engineering teams to create large-scale, data-heavy real-time applications with ease and efficiency. By utilizing this platform, teams can seamlessly integrate their databases, pub/sub systems, and SaaS solutions around their data, all while avoiding the need for significant investments in new infrastructure or development efforts. This streamlined approach enhances collaboration and accelerates project timelines, ultimately driving productivity higher within organizations.

Scale from zero to millions of events each second with Arroyo, which is provided as a single, efficient binary. It can be executed locally on MacOS or Linux for development needs and can be seamlessly deployed into production via Docker or Kubernetes. Arroyo offers a groundbreaking approach to stream processing that prioritizes the ease of real-time operations over conventional batch processing methods. Designed from the ground up, Arroyo enables anyone with a basic knowledge of SQL to construct reliable, efficient, and precise streaming pipelines. This capability allows data scientists and engineers to build robust real-time applications, models, and dashboards without requiring a specialized team focused on streaming. Users can easily perform operations such as transformations, filtering, aggregation, and data stream joining merely by writing SQL, achieving results in less than a second. Additionally, your streaming pipelines are insulated from triggering alerts simply due to Kubernetes deciding to reschedule your pods. With its ability to function in modern, elastic cloud environments, Arroyo caters to a range of setups from simple container runtimes like Fargate to large-scale distributed systems managed with Kubernetes. This adaptability makes Arroyo the perfect option for organizations aiming to refine their streaming data workflows, ensuring that they can efficiently handle the complexities of real-time data processing. Moreover, Arroyo’s user-friendly design helps organizations streamline their operations significantly, leading to an overall increase in productivity and innovation.

Redpanda is an enterprise-grade data streaming and governance platform designed to power AI agents safely across complex data environments. Its Agentic Data Plane gives agents secure, centrally managed access to real-time streams and historical data across cloud, on-prem, and hybrid systems. Redpanda unifies hundreds of data sources into a single plane, providing agents with full operational context. A unified SQL layer enables querying of live streams and Iceberg tables through one consistent interface. Built-in governance enforces identity, authorization, and policy controls without requiring application code changes. Every agent action, decision, and model execution is recorded in a transparent, immutable audit trail. Sessions can be replayed to debug issues, verify compliance, and improve system behavior. Secure gateways and sandboxes mediate all interactions with enterprise systems. Redpanda supports open standards, enabling integration with SaaS tools, data lakes, and existing infrastructure. It is optimized for mission-critical workloads that demand low latency and high reliability. By combining performance, safety, and observability, Redpanda makes agentic AI production-ready. It helps enterprises move from fragmented data chaos to trusted, governed AI automation at scale.