Kontact
Google Contacts
Google Calendar
Apple Contacts App
Lightning Calendar
Rainlendar
Open Contacts
Simple Calendar
ActivePrime
Demografy
Acquire LeadMATCH
YesData
Lead Peep
Salesforce Data.com
Lexer Customer Data Platform
Verato
Kontact ActivePrimeGoogle Contacts - Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.
Demografy - Demografy is a SaaS platform that uses AI to predict customer demographics from names. It provides full coverage, accuracy estimate before purchase and work with even masked names enabling privacy and GDPR-compliance.
Google Calendar - Spend less time managing your day & more time enjoying it
Acquire LeadMATCH - Acquiro LeadMATCH is a data enrichment tool that reconstructs bad contact data.
Apple Contacts App - Access and edit your contacts from personal, business, and other accounts with the Contacts app.
YesData - YesData offers data cleansing and enrichment solutions.