Amazon Redshift is a fast, fully managed, petabyte-scale data warehouse that makes it simple and cost-effective to analyze all of your data using your existing business intelligence tools for less than a tenth the cost of traditional solutions.
Snowflake is the leading data warehouse built for the cloud. Their mission is to safely and efficiently store, transform and analyze business data so anyone can easily and quickly gain data-driven insight. Snowflake is a fully-managed service with a pay-as-you-go-model that works on structured and semi-structured data.
Attunity is a leading provider of information availability software solutions that enable access, sharing and distribution of data, including Big Data, across heterogeneous enterprise platforms, organizations, and the cloud. Their software solutions include data replication, data management, test data management, change data capture (CDC), data connectivity, enterprise file replication (EFR), managed-file-transfer (MFT), and cloud data delivery.