Get all the essentials with a free email marketing account from Cakemail.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Diigo - Diigo is a powerful research tool and a knowledge-sharing community
BizConnector - BizConnector offers marketing and workflow automation solutions to small businesses.
start.me - A Modern-day bookmark manager. A place for your favorites. A news feed (RSS) reader. A browser startpage. A portal for your team.
HubSpot - Grow Better With HubSpot: Software that's powerful, not overpowering. Seamlessly connect your data, teams, and customers on one CRM platform that grows with your business.
Pocket - When you find something you want to view later, put it in Pocket.