The Contact Guru Alternatives

The Mac contacts app you'll want to use.

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.

Warmup Inbox is a tool that automates the process of warming up your email inboxes, raising your sender reputation and inbox health automatically.

Try for free paid Free Trial $12.0 / Monthly (Per inbox, per month.)

The contact app for professionals and small businesses

Magically get your address book up-to-date and accurate

Relationship Intelligence, Reimagined

"Highlight" physical books through conductive pages 📖✨

FollowUp for email is a lightweight productivity suite that keeps your conversations and tasks from slipping through the cracks. Set perfectly timed reminders that arrive at the top of your inbox, right when you need them.

Keep in touch with thousands of people

Contacts with reminder for better relationship

Never lose touch with your friends, a simple personal CRM

Let them know about you.

Find anyone's email address in a matter of seconds, for free

Stable Reminders are email notifications sent directly to your inbox before important federal and state filings are due.