Improvado
Improvado automates the annoying parts of data management. With Improvado, marketers are no longer at the mercy of non-scalable manual processes. Costly and valuable developer time is now freed up, no longer from having to create interfaces, host and maintain databases, normalize data, and visualize reports.

mParticle
mParticle is a customer data platform that helps businesses to collect, validate, and connect customer data for marketing, analytics, and data warehousing, without managing multiple integrations.It provides APIs and SDKs that let businesses track events across multiple channels and distribute event data across multiple destinations. Although it is not primarily an ETL system, mParticle is capable of connecting to data warehouses and SaaS data sources.

Segment
Segment is a customer data platform that assists their users in collecting, cleaning, and controlling huge amounts of customer data. cEasy data collection, integration, and management is what customers get from Segment. Analytics, marketing, growth, and almost any other goal is made much easier with Segment's meaningful data capture.