11 Best Streaming Data Platforms for Real-Time Analysis and Processing

The world that we dwell in is pushed by information. Gaining highly effective real-time insights into real-world information lets your small business have an edge. Knowledge streaming permits the continual capturing and processing of knowledge originating from varied information sources, and that’s why good streaming information platforms matter.

Knowledge streaming platforms are scalable, distributed, and extremely environment friendly programs that make sure the dependable processing of knowledge streams. They assist information aggregation and evaluation and infrequently include a unified dashboard to visualise your information.


You’ll be able to select from a variety of knowledge streaming platforms and options — from totally managed programs like Confluent Cloud and Amazon Kinesis to open-source options like Arroyo and Fluvio.

What are some use instances for information streaming?

Knowledge streaming platforms have a variety of use instances that they cowl. Let’s shortly undergo a couple of of them:

  • Fraud detection is dealt with by constantly analyzing transactions, consumer habits, and patterns.
  • Inventory market buying and selling information is captured by a number of programs that do blazing-fast high-volume trades based mostly on market evaluation.
  • Customized insights by real-time market information present e-commerce marketplaces with the best viewers to focus on their merchandise.
  • There are tens of millions of sensors in varied programs offering real-world information and serving to in predictive data like climate forecasts.

Listed below are the very best information platforms for all of your real-time evaluation and stream processing wants.

Confluent Cloud

A completely cloud-native providing of Apache Kafka, Confluent Cloud gives resilience, scalability, and excessive efficiency. You get the facility of the custom-built Kora engine that gives 10x higher efficiency than working your individual Kafka cluster. It brings you the next options:

  • Serverless clusters give you scalability and elasticity. You’ll be able to immediately meet your information streaming necessities with on-demand computerized scale-up and shrink-down.
  • Your information storage necessities are met with infinite information retention and information integrity. With no sturdiness points, you may make Confluent Cloud your supply of reality.
  • Confluent Cloud gives an uptime SLA of 99.99%, one of many business’s greatest. Paired with multi-zone replication, you get protected towards information corruption or loss.

The Stream Designer empowers you with a drag-and-drop UI to visually create your processing pipeline. As well as, the pre-built Kafka connectors allow you to plug into any app or information supplier.

Confluent Cloud gives you with Stream Governance, the business’s solely information governance suite which is totally managed. Having enterprise-grade cloud safety and compliance lets you safeguard your information and management entry.

Confluent Cloud gives totally different pricing choices. It additionally gives a variety of assets that can assist you dive proper in.


Aiven helps you run your information streaming wants in a totally managed Apache Kafka cloud service. It helps all the foremost cloud suppliers, together with AWS, Google Cloud, Microsoft Azure, Digital Ocean, and UpCloud.

Arrange your individual Kafka service in lower than 10 minutes utilizing both the online console or programmatically through the API and CLI. Moreover, you get the choice of working it in containers.

Skip the effort of worrying about Kafka administration with a totally managed cloud service. You’ll be able to have your information pipeline shortly arrange together with a monitoring dashboard. Let’s check out the advantages you’ll be getting:

  • Obtain computerized updates on your cluster and handle your model upgrades and upkeep with only a few clicks.
  • Aiven gives you with 99.99% uptime and near-zero interruptions.
  • Improve your storage on demand, add extra Kafka nodes, or deploy to totally different areas.

Aiven’s month-to-month pricing begins from $200 and varies based mostly in your location and the cloud supplier you go for.


Arroyo serverless stream processing homepage

If you happen to’re on the lookout for a very cloud-native and open-source resolution on your real-time evaluation and processing, Arroyo is a good instrument. It’s powered by the Arroyo Streaming Engine — a distributed stream processing resolution that shines with regards to real-time information lookup with sub-second outcomes.

Arroyo is constructed to make real-time processing as simple as batch processing. Being extremely user-friendly by design, you don’t must be an professional to construct your pipeline. Right here’s what you get with Arroyo:

  • There’s native assist for various connectors, together with Kafka, Pulsar, Redpanda, WebSockets, and Server Despatched Occasions.
  • After information ingestion and processing, the outgoing outcomes may be written into varied programs — like Kafka, Amazon S3, and Postgres.
  • You get a state-of-the-art, environment friendly, and high-performing compiler that transforms your SQL queries to run with most effectivity.
  • The information movement on your information platforms can scale horizontally to assist tens of millions of occasions per second.

You’ll be able to run your self-hosted occasion of Arroyo, which is free, or take the assistance of Arroyo Cloud, beginning at $200 monthly. Nevertheless, Arroyo is presently in Alpha and will have lacking options.

Amazon Kinesis

Amazon Kinesis Knowledge Streams lets you accumulate and course of massive information streams for speedy and steady ingestion. It has huge scalability, sturdiness, and low value. Let’s have a look at the highest options you get:

  • Amazon Kinesis runs on the AWS cloud in an on-demand serverless mode. With a couple of clicks from the AWS Administration Console, you may have your Kinesis Knowledge streams working.
  • You’ll be able to have Kinesis working in as much as 3 Availability Zones (AZs). It additionally gives 12 months of knowledge retention.
  • Kinesis Knowledge streams let you connect as much as 20 customers. Additionally, every client has its personal devoted learn throughput and may publish inside 70 milliseconds of ingestion.
  • Meet your safety necessities by encrypting your information utilizing server-side encryption.
  • Being part of AWS lets Kinesis seamlessly combine with different AWS providers like Cloudwatch, DynamoDB, and AWS Lambda.

With Amazon Kinesis, you pay for what you employ. Contemplating 1000 data/second of three KB every, your each day value for an on-demand mode for starters shall be roughly $30.61. You need to use the AWS calculator to seek out out your usage-based value.


If you happen to’re on the lookout for a single information platform for each batch and stream processing, the Databricks Lakehouse Platform is a good selection. Moreover, you get real-time analytics, machine studying, and purposes on one platform.

The Databricks Lakehouse Platform has its personal information view known as Delta Stay Tables (DLT) with the next advantages:

  • DLT helps you to simply outline your end-to-end information pipeline.
  • You get computerized information high quality testing. Concurrently you may monitor information high quality developments over time.
  • In case your workload is unpredictable, then DLT’s enhanced autoscaling handles it.

You get the very best place to run your Apache Spark workloads, with Spark Structured Streaming because the core know-how. Coupled with that is Delta Lake, the one open-source storage platform which helps each streaming and batch information.

With the Databricks Lakehouse Platform, you may get pleasure from a 14-day free trial, after which you’ll be routinely subscribed to the plan that you just’ve been on.

Qlik Knowledge Streaming (CDC)

CDC or Change Knowledge Seize is the approach by which any change in information is notified to different programs. A easy and common resolution, Qlik Knowledge Streaming (CDC) lets you simply transfer your information from supply to vacation spot in real-time. You get to handle every little thing by a easy graphical interface.

Qlik Knowledge Streaming (CDC) gives a streamlined and computerized configuration. Thus, you may simply arrange, management, and monitor your real-time information pipeline.

You get the assist of a broad vary of sources, targets, and platforms. This lets you not solely ingest all kinds of knowledge but additionally synchronize on-premise, cloud, and hybrid information.

The Qlik Enterprise Supervisor is your central command heart which helps you to scale simply and monitor information movement by alerts.

There’s a versatile deployment choice with regards to selecting the way you need to run your CDC pipeline. Based mostly in your requirement, you may select between the next:

  • If you happen to’re on the lookout for a platform as a service, then go for Qlik Cloud Knowledge Integration 
  • If you happen to’d fairly handle it by yourself, then you may set up Qlik Knowledge Integration on-premise.

You may get began with a free trial with out downloading or putting in something.


On the lookout for an open-source cloud-native streaming resolution with low latency and excessive efficiency? Fluvio suits that description. You acquire the flexibility to carry out inline computations utilizing SmartModules that improve the performance of the Fluvio platform.

Fluvio has distributed stream processing with checks to stop information loss and downtime. Moreover, there’s native API assist for common programming languages like Rust, Node.js, Python, Java, and Go. Let’s check out what the platform has in retailer for you:

  • The facility of mixing computation with streaming in a unified cluster provides you minimized delays.
  • Fluvio dynamically hundreds {custom} modules that reach computational capabilities.
  • You get excessive scalability that ranges from small IoT units to multi-core programs.
  • It has auto-healing capabilities utilizing declarative administration, reconciliation, and replication.
  • As a result of it was constructed with the developer group in thoughts, you get a strong CLI for effectivity.

Be it your laptop computer, your enterprise information heart, or your public cloud of selection, you may set up Fluvio on any platform.

On account of the truth that it’s open-source, there aren’t any fees for working Fluvio.

Cloudera Stream Processing (CSP)

Powered by Apache Flink and Apache Kafka, Cloudera Stream Processing (CSP) gives you with analyzing capabilities to realize insights into your streaming information. It has native assist for normal applied sciences like SQL and REST. Moreover, you get an entire stream administration resolution mixed with stateful processing that’s constructed for enterprises.

Cloudera Stream Processing reads and analyzes excessive volumes of real-time information to supply outcomes inside subsecond latencies. Get assist for multi-cloud and hybrid cloud, together with the mandatory instruments to construct extremely subtle data-driven analytics. Take pleasure in the next instruments and options:

  • Supporting tens of millions of messages per second, you may sustain along with your ever-changing wants with extremely scalable streaming.
  • Streams Messaging Supervisor gives an end-to-end view of how your information strikes throughout your information processing pipeline.
  • Streams Replication Supervisor gives replication, availability, and catastrophe restoration.
  • Mitigate schema mismatches and interruptions with Schema Registry which helps you to handle every little thing in a shared repository.
  • An routinely enforced centralized safety, Cloudera SDX gives unified management and governance throughout all of your parts.

With Cloudera Stream Processing in lower than 10 minutes, you may spin up your stream processing pipeline on the cloud platform of your selection — be it AWS, Azure, or Google Cloud Platform.

Striim Cloud

Do your information platform and real-time evaluation want all kinds of knowledge producers and customers? Striim Cloud, with inbuilt assist for 100+ connectors, may be the right selection. Simply combine along with your present information shops and stream real-time information with the assistance of a totally managed SaaS platform designed for the cloud.

Striim Cloud gives a easy drag-and-drop interface, that not solely helps construct your pipeline but additionally gives insights into your information. It helps the most well-liked analytics instruments, together with Google BigQuery, Snowflake, Azure Synapse, and Databricks. Along with it, you get the next:

  • Your worries about modifications within the information construction are dealt with by Striim’s schema evolution capabilities. You’ll be able to configure it for computerized decision or handbook intervention.
  • Constructed on distributed streaming SQL platform, Striim helps you to run steady queries.
  • Striim gives excessive scalability and throughput. Subsequently, you may scale your pipeline with none extra planning or value.
  • The ‘ReadOnlyWriteMany’ technique lets you add and take away new targets with none influence in your information shops.

Pay just for what you employ. The Striim developer surroundings is free and allows you to check out the platform with 10 million occasions/month. For an enterprise-scale cloud resolution, it begins at $2500/month.

VK Streaming Knowledge Platform

VK Streaming Data homepage

With the best normal of knowledge merchandise and insights, Vertical Information (VK) helps people and companies make highly effective selections at scale. VK Streaming Knowledge Platform lets you course of huge quantities of knowledge by a web-based information streaming surroundings.

Get actionable insights with automated information discovery. Listed below are the important thing advantages of VK’s Streaming Knowledge Platform:

  • You get strong cyber safety as a result of VK’s secure infrastructure that protects you from malicious content material. Additionally, you may obtain information by a digital surroundings.
  • Automated information streams let you function throughout a number of information sources with ease.
  • With speedy discovery, you may cut back handbook processes, which are sometimes time-consuming.
  • Generate deep information collections by working concurrent pipelines from a number of sources. Thus, you may generate international outcomes for chosen key phrases.
  • You’ll be able to export your information collections in uncooked JSON or CSV format or use APIs to combine with third-party programs.

HStream Platform

Hstream platform homepage

Constructed on the open-source HStreamDB, the HStream Platform gives a serverless streaming information platform. You’ll be able to ingest huge quantities of knowledge and reliably retailer tens of millions of knowledge streams. HStreamDB is as quick as Kafka. Moreover, you may replay historic information

You need to use SQL to filter, rework, combination, and even be part of a number of information views. Thus, you acquire real-time insights into your information. HStream Platform helps you to begin off small and is lean. Listed below are the important thing options:

  • Being serverless, it’s prepared to make use of proper from the beginning.
  • There’s no want for Kafka on your streaming wants.
  • You get in-place stream processing utilizing normal SQL.
  • Eat from and produce to totally different programs, be it databases, information warehouses, or information lakes. So, there’s no want for extra ETL instruments.
  • You’ll be able to effectively handle all of your workload in a single unified streaming platform.
  • The cloud-native structure helps you to scale your computing and storage wants independently.

HStream Platform is presently in public beta. It’s free to make use of — all it is advisable to do is join it.


Selecting a very good information streaming platform will depend on your scale, want for various connectors, uptime, and reliability.

Whereas some platforms are totally managed providers, others are open-source and give you varied customizations. Check out your wants and finances and select the one which works greatest for you.

Subsequent up,  are you continue to questioning how one can make the very best use of all that information? Attempt AI-powered information forecasting and prediction instruments for companies.

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