Amazon Managed Streaming for Apache Kafka vs Google Cloud Managed Service for Apache Kafka

Amazon Managed Streaming for Apache Kafka (MSK) manages Apache Kafka infrastructure on AWS for developers and platform engineers. It provisions and configures clusters, replaces failed servers, coordinates patches and upgrades, and handles monitoring and scaling. Provisioned clusters let customers choose broker and storage options, while Serverless clusters adjust resources to workload needs. MSK keeps compatibility with the Apache Kafka client protocol, so existing Kafka applications and tools can work without application code changes. Integrations include Amazon S3, Redshift, Managed Service for Apache Flink, Lambda, Glue Schema Registry, and Database Migration Service. Clusters span multiple Availability Zones, with three as the default, and the service-level agreement specifies three 9s of availability. Security includes IAM, SASL/SCRAM or mutual TLS for Provisioned clusters, and encryption in transit and at rest. CloudWatch supplies over 50 default metrics at no additional cost. MSK is paid, with separate charges possible for storage, processing, connectivity, and enhanced metrics.

Google Cloud Managed Service for Apache Kafka has no write-up on Specifiction yet; its figures are above.