Dropbox is a file hosting service operated by American company Dropbox, Inc., headquartered in San Francisco, California, that offers cloud storage, file synchronization, personal cloud, and client software.
Integrated email marketing, marketing automation, and small business CRM.
Customer.io enables users to send newsletters to selected segments of customers using their website data.
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.
Social & Fun
LinkedIn is a business and employment-oriented service that operates via websites and mobile apps.
Pipedrive is a cloud-based sales software company with offices in Tallinn and Tartu, Estonia; New York City, New York; Lisbon, Portugal and London, United Kingdom
Todoist keeps track of everything from simple errands to your most ambitious projects so you can get it all done and enjoy more peace of mind along the way.