all mail in one app

Get your customers, mail, calendar, tasks, etc., in one central database.

Get InfusionSoft CRM data in Mail.app.

Adds features to Mail.app signatures feature.

Quoting headers like Outlook and signatures in Mail.app.

Faster Mail.app spell checker.

Notification plugin for Mail.app.

Speed up Mail.app.

Export new Mail.app message to iCal calendars.

Export Mail.app message to iCal ToDo list.

IMAPCheck is a bundle for Mail.app