Confidential CC - Send self-destructing email without leaving a trace
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.
sup3rS3cretMes5age - A safe, simple tool for one-time (self-destructing) messages
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
ShadowCrypt - Encrypts e-mails, Facebook status updates, tweets (Chrome)
Marketo - Marketo's powerful marketing automation software helps marketers master the art & science of digital marketing to engage customers and prospects.