Link copied to clipboard # Amazon Kinesis Data Streams vs Apache Flink Comparison - What are their main differences? Share [ Export ](/compare/aws-amazon-kinesis-data-streams/apache-flink/export.csv) Amazon Kinesis Data StreamsApache Flink[+ Add Product](#) Reviews **Amazon Kinesis Data Streams** [ 4.3/5(90) ](https://www.g2.com/products/aws-amazon-kinesis-data-streams/reviews#reviews) **Apache Flink** [ 4.4/5(17) ](https://www.g2.com/products/apache-flink/reviews#reviews) Pricing **Amazon Kinesis Data Streams** No pricing available **Apache Flink** No pricing available **Pricing Insights** from reviews Time to Implement **Amazon Kinesis Data Streams** Not enough reviews yet **Apache Flink** Not enough reviews yet Return on Investment **Amazon Kinesis Data Streams** Not enough reviews yet **Apache Flink** Not enough reviews yet Perceived Cost **Amazon Kinesis Data Streams** $$$$$ **Apache Flink** Not enough reviews yet Average Discount **Amazon Kinesis Data Streams** Not enough reviews yet **Apache Flink** Not enough reviews yet Pros & Cons **Amazon Kinesis Data Streams** [ Real-time Data (2) ](https://www.g2.com/products/aws-amazon-kinesis-data-streams/reviews?filters%5Bsentiment_snippet%5D=2306703&qs=pros-and-cons#reviews)[ Real-Time Processing (2) ](https://www.g2.com/products/aws-amazon-kinesis-data-streams/reviews?filters%5Bsentiment_snippet%5D=2306712&qs=pros-and-cons#reviews)[ Difficult Setup (2) ](https://www.g2.com/products/aws-amazon-kinesis-data-streams/reviews?filters%5Bsentiment_snippet%5D=2306736&qs=pros-and-cons#reviews)[ Expensive (2) ](https://www.g2.com/products/aws-amazon-kinesis-data-streams/reviews?filters%5Bsentiment_snippet%5D=2306700&qs=pros-and-cons#reviews) **Apache Flink** Not enough data Integrations **Amazon Kinesis Data Streams** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/amazon-redshift.jpg "Product Avatar Image") Amazon Redshift ](https://www.g2.com/products/amazon-redshift/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_cacdec8b8edeace9b3c89e0c2cded695/amazon-s3-glacier.jpg "Product Avatar Image") Amazon S3 Glacier ](https://www.g2.com/products/amazon-s3-glacier/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/aws-lambda.jpg "Product Avatar Image") AWS Lambda ](https://www.g2.com/products/aws-lambda/reviews)[ View all ](https://www.g2.com/products/aws-amazon-kinesis-data-streams/integrations) **Apache Flink** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_3a7a925cc43d97814fa81ec2d6c06f45/amazon-managed-streaming-for-apache-kafka-amazon-msk.jpeg "Product Avatar Image") Amazon Managed Streaming... ](https://www.g2.com/products/amazon-managed-streaming-for-apache-kafka-amazon-msk/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_c096bf2b78bb6a66588f0fac61ffa0d7/apache-hudi.jpg "Product Avatar Image") Apache Hudi ](https://www.g2.com/products/apache-hudi/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_d58733c2c505be93af57611151588a66/hive-hive-hive.png "Product Avatar Image") Hive ](https://www.g2.com/products/hive-hive-hive/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_4b1fd62a7b7961757b29f39bf6d802f8/apache-spark.png "Product Avatar Image") Spark ](https://www.g2.com/products/apache-spark/reviews)[ View all ](https://www.g2.com/products/apache-flink/integrations) Screenshots **Amazon Kinesis Data Streams** ![Amazon Kinesis Data Streams screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/1249563/HIW-KDS.png) **Apache Flink** No screenshot available Ratings Meets Requirements **Amazon Kinesis Data Streams** 9.1 9.153 **Apache Flink** 9.6 9.613 Ease of Use **Amazon Kinesis Data Streams** 8.4 8.453 **Apache Flink** 8.7 8.713 Ease of Setup **Amazon Kinesis Data Streams** 8.6 8.620 **Apache Flink** 8.7 8.75 Ease of Admin **Amazon Kinesis Data Streams** 8.4 8.418 **Apache Flink** Not enough data Quality of Support **Amazon Kinesis Data Streams** 8.6 8.648 **Apache Flink** 8.5 8.512 Has the product been a good partner in doing business? **Amazon Kinesis Data Streams** 8.6 8.618 **Apache Flink** Not enough data Product Direction (% positive) **Amazon Kinesis Data Streams** 8.1 8.144 **Apache Flink** 10.0 10.014 Features Event Stream Processing[Hide 5 FeaturesShow 5 Features](javascript:void(0);) 9.1 21 Not enough data Data Data Processing 9.1(won by default) 20 Not enough data Data Sources 9.2(won by default) 18 Not enough data Integration 8.8(won by default) 20 Not enough data Real-Time Processing 9.4(won by default) 20 Not enough data Analytics Reporting & Analytics 8.9(won by default) 12 Not enough data Show 1 feature category with incomplete data Big Data[Hide 17 FeaturesShow 17 Features](javascript:void(0);) Not enough data Not enough data Building Reports Data Transformation Not enough data Not enough data Data Modeling Not enough data Not enough data WYSIWYG Report Design Not enough data Not enough data Integration APIs Not enough data Not enough data Real-Time Data Not enough data Not enough data Real-Time Data Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Third-Party Integrations Not enough data Not enough data Platform Mobile User Support Not enough data Not enough data Customization Not enough data Not enough data User, Role, and Access Management Not enough data Not enough data Internationalization Not enough data Not enough data Sandbox / Test Environments Not enough data Not enough data Performance and Reliability Not enough data Not enough data Breadth of Partner Applications Not enough data Not enough data Mobile Access Not enough data Not enough data Metadata Management Not enough data Not enough data User Insights Reviewers' Company Size [![Amazon Kinesis Data Streams](https://images.g2crowd.com/uploads/product/hd_favicon/5383be31b099738701f86724a8b5cf9a/aws-amazon-kinesis-data-streams.svg "Amazon Kinesis Data Streams")](https://www.g2.com/products/aws-amazon-kinesis-data-streams/reviews) Amazon Kinesis Data Streams Small-Business(50 or fewer emp.) 27.2% Mid-Market(51-1000 emp.) 37.0% Enterprise(\> 1000 emp.) 35.8% [![Apache Flink](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b350900e1c1cde239f398145fc13d8f3/apache-flink.jpg "Apache Flink")](https://www.g2.com/products/apache-flink/reviews) Apache Flink Small-Business(50 or fewer emp.) 29.4% Mid-Market(51-1000 emp.) 17.6% Enterprise(\> 1000 emp.) 52.9% Small-Business (50 or fewer emp.) 27.2% 29.4% Mid-Market (51-1000 emp.) 37.0% 17.6% Enterprise (\> 1000 emp.) 35.8% 52.9% Reviewers' Industry [![Amazon Kinesis Data Streams](https://images.g2crowd.com/uploads/product/hd_favicon/5383be31b099738701f86724a8b5cf9a/aws-amazon-kinesis-data-streams.svg "Amazon Kinesis Data Streams")](https://www.g2.com/products/aws-amazon-kinesis-data-streams/reviews) Amazon Kinesis Data Streams Computer Software 14.8% Information Technology and Services 13.6% Financial Services 12.3% Consumer Services 4.9% Banking 4.9% Other 49.4% [![Apache Flink](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b350900e1c1cde239f398145fc13d8f3/apache-flink.jpg "Apache Flink")](https://www.g2.com/products/apache-flink/reviews) Apache Flink Computer Software 23.5% Telecommunications 11.8% Financial Services 11.8% Consulting 5.9% Utilities 5.9% Other 41.2% FAQs ## Amazon Kinesis Data Streams vs Apache Flink FAQs Generated using AI Last updated: August 14, 2026 ### What is the difference between Amazon Kinesis Data Streams vs Apache Flink? Amazon Kinesis Data Streams is favored for its managed real-time data ingestion and AWS ecosystem integration, while Apache Flink is recognized for advanced event-time processing and unified batch/stream workloads. | [Amazon Kinesis Data Streams](https://www.g2.com/products/aws-amazon-kinesis-data-streams/reviews) | [Apache Flink](https://www.g2.com/products/apache-flink/reviews) | | --- | --- | | 4.3/5 (90 reviews) | 4.4/5 (17 reviews) | | — | — | | 8.6 | 8.7 | | 8.6 | 8.5 | | Real-time data ingestion and AWS integration | Advanced event-time processing and unified batch/stream workloads | ### How do the pricing models of Amazon Kinesis Data Streams and Apache Flink compare? Apache Flink is rated higher for value, with reviewers expressing greater satisfaction with its cost-effectiveness compared to Amazon Kinesis Data Streams. - **Amazon Kinesis Data Streams:** In recent reviews, several reviewers note that costs can escalate quickly if not managed, and some small-business users find it slightly expensive for smaller workloads. - **Apache Flink:** Reviewers highlight that as an open-source solution, Apache Flink offers lower total cost and is considered very cost-effective for large-scale stream processing. - **Switching reasons:** Reviewers mention moving to Apache Flink for its open-source model and reduced operational costs, especially when scaling up streaming workloads. ### What are the best alternatives to Amazon Kinesis Data Streams and Apache Flink? The top three alternatives to Amazon Kinesis Data Streams and Apache Flink are spring.io, Confluent, and Apache Kafka. | Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength | | --- | --- | --- | --- | --- | | [Amazon Kinesis Data Streams](https://www.g2.com/products/aws-amazon-kinesis-data-streams/reviews) | 4.3/5 (90 reviews) | — | In recent reviews, some users find it slightly expensive for small workloads | Real-time data ingestion and AWS integration | | [Apache Flink](https://www.g2.com/products/apache-flink/reviews) | 4.4/5 (17 reviews) | — | Open-source, considered very cost-effective | Advanced event-time processing and unified batch/stream workloads | | [spring.io](https://www.g2.com/products/spring-io/reviews) | 4.5/5 (320 reviews) | Enterprise | — | Flexible integration and enterprise-grade reliability | | [Confluent](https://www.g2.com/products/confluent/reviews) | 4.4/5 (114 reviews) | Enterprise | — | Enterprise-grade Kafka management and scalability | | [Apache Kafka](https://www.g2.com/products/apache-kafka/reviews) | 4.5/5 (132 reviews) | Enterprise | — | High-throughput distributed streaming platform | ### Which Stream Analytics features should I prioritize when comparing Amazon Kinesis Data Streams and Apache Flink? Buyers should prioritize real-time processing, scalability, integration capabilities, ease of setup, and cost management when comparing Amazon Kinesis Data Streams and Apache Flink. - **Real-time processing:** Amazon Kinesis Data Streams is cited for real-time data (2 all-time mentions), real-time processing (2), and real-time streaming (2); Apache Flink is recognized for high-throughput, low-latency event-time processing in recent reviews. - **Scalability:** Amazon Kinesis Data Streams is frequently praised for effortless scaling and handling millions of messages per day; Apache Flink is highlighted for excellent scalability and deployment on large clusters. - **Integration capabilities:** Amazon Kinesis Data Streams integrates tightly with AWS services; Apache Flink integrates well with Kafka, data lakes, and cloud-native platforms. - **Ease of setup:** Amazon Kinesis Data Streams scores 8.6, Apache Flink 8.7 on Ease of Setup. - **Cost management:** Reviewers note Amazon Kinesis Data Streams can become expensive if not monitored, while Apache Flink is valued for its open-source cost structure. ### What are the pros and cons of Amazon Kinesis Data Streams vs Apache Flink? Amazon Kinesis Data Streams is strongest for managed real-time data ingestion and AWS integration, while Apache Flink excels in advanced event-time processing and unified batch/stream workloads. - **Amazon Kinesis Data Streams strengths:** Real-time data (2 all-time mentions), real-time processing (2), real-time streaming (2), streaming (2), API integration (1), documentation (1), fast processing (1), integrations (1), performance (1), real-time analytics (1). - **Amazon Kinesis Data Streams trade-offs:** Difficult setup (2 all-time mentions), expensive (2), resource intensive learning (2), complexity (1), integration issues (1), learning curve (1), learning difficulty (1), limitations (1), limited resources (1), pricing issues (1). - **Apache Flink strengths:** Advanced event-time processing, exactly-once state consistency, checkpointing, unified batch and stream processing, high scalability, and strong integration with Kafka and data lakes as cited in recent reviews. - **Apache Flink trade-offs:** Steep learning curve for stateful stream processing and debugging distributed applications, as noted in recent reviews. ### Is Amazon Kinesis Data Streams or Apache Flink better for small businesses? Amazon Kinesis Data Streams is a better fit for small businesses due to its managed service model and reviewer sentiment from small-business users. - **Amazon Kinesis Data Streams:** Small-business reviewers highlight ease of use, managed infrastructure, and integration with AWS as key benefits, though some note cost concerns for smaller workloads. - **Apache Flink:** While Apache Flink is praised for its open-source cost structure, reviewers emphasize a steeper learning curve and more complex setup, which may be less suitable for small teams without dedicated engineering resources. ### Which Stream Analytics platform has better integrations? Amazon Kinesis Data Streams is favored for integrations within the AWS ecosystem, while Apache Flink is recognized for its integration with Kafka and data lake architectures. - **Amazon Kinesis Data Streams:** Integrates with AWS Lambda (recent reviews), with reviewers frequently citing its strong AWS service integration. - **Apache Flink:** Integrates with Spark (5 all-time mentions), Kafka, and data lakes, with reviewers highlighting its flexibility in modern data architectures. ### How do Amazon Kinesis Data Streams and Apache Flink compare on customer support? Amazon Kinesis Data Streams and Apache Flink are rated at parity on Quality of Support, with scores of 8.6 and 8.5 respectively. - **Amazon Kinesis Data Streams:** Reviewers consistently describe support as responsive and helpful, with several citing AWS support as a positive factor. - **Apache Flink:** Reviewers mention active community support, helpful maintainers, and responsive forums, especially for troubleshooting and deployment guidance. ### Which is easier to implement, Amazon Kinesis Data Streams or Apache Flink? Amazon Kinesis Data Streams and Apache Flink score within a tenth of a point on Ease of Setup (8.6 vs 8.7), indicating near parity in implementation experience. - **Amazon Kinesis Data Streams:** Reviewers note that initial setup can be complex, especially for those new to streaming architectures, but appreciate the managed infrastructure and AWS integration once configured. - **Apache Flink:** Reviewers highlight that setup is straightforward on Kubernetes and cloud platforms, but mastering advanced features and tuning requires deeper expertise. Alternatives **Amazon Kinesis Data Streams Alternatives** ![Confluent](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b087379a1153e7d513f37c83481c8ced/confluent.png "Confluent") [ Confluent ](/products/confluent/reviews) ![Apache Kafka](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_809aa88d3571ee805a47d8fb156ba412/apache-kafka.jpg "Apache Kafka") [ Apache Kafka ](/products/apache-kafka/reviews) ![Google Cloud Dataflow](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_0c51d2c2e5f85fe45126eb818f748267/google-cloud-dataflow.png "Google Cloud Dataflow") [ Google Cloud Dataflow ](/products/google-cloud-dataflow/reviews) ![Spark Streaming](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_2986a90abde9fb618861f2052b30d907/spark-streaming.jpg "Spark Streaming") [ Spark Streaming ](/products/spark-streaming/reviews) **Apache Flink Alternatives** ![spring.io](https://images.g2crowd.com/uploads/product/hd_favicon/13b10fbf78fe0ef9bab8268eb1f3d7aa/spring-io.svg "spring.io") [ spring.io ](/products/spring-io/reviews) ![IBM StreamSets](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_24bb2b0b5af8e7d875ea09d767bcb097/ibm-streamsets.jpg "IBM StreamSets") [ IBM StreamSets ](/products/ibm-streamsets/reviews) ![Spotfire Analytics](https://images.g2crowd.com/uploads/product/hd_favicon/d4e0e320d2c90324c1d66baebd1e456e/spotfire-analytics.svg "Spotfire Analytics") [ Spotfire Analytics ](/products/spotfire-analytics/reviews) ![HubSpot Data Hub](https://images.g2crowd.com/uploads/product/hd_favicon/623d45935338f8a4283f9a911c18780c/hubspot-data-hub.svg "HubSpot Data Hub") [ HubSpot Data Hub ](/products/hubspot-data-hub/reviews) ## Amazon Kinesis Data Streams vs Apache Flink - Reviewers felt that Apache Flink meets the needs of their business better than Amazon Kinesis Data Streams. - When comparing quality of ongoing product support, reviewers felt that Amazon Kinesis Data Streams is the preferred option. - For feature updates and roadmaps, our reviewers preferred the direction of Apache Flink over Amazon Kinesis Data Streams.