V12 Data - V12 Data offers rich data sets with verified addresses and emails for personalized marketing campaigns.
Cloudingo - Cloudingo - a cloud-based SaaS, connects to Salesforce and allows system administrators to scan their entire database for similar or duplicate records.
Lotame - Make your data actionable, learn about your most valuable customers, improve ROI by targeting the right audience and increase relevance across screens.
CRMfusion - CRMfusion is a suite of data quality and data integration tools that integrate well with Salesforce.
Adobe Audience Manager - Adobe Audience Manager is a data management platform that integrates online and offline data to deliver a unified view of all your audiences
ZaapIT - ZaapIT offers a native suite of data quality and productivity tools for Salesforce. It enables administrators and power users to perform efficient and powerful data duplicate cleanups, incorporating smart reporting and visualization features.