IBM launched its cloud-based e-mail service called “LotusLive iNotes,” a business-class messaging solution for everyone in your organization. Remote employees, retail workers and anyone who doesn't work behind a desk will appreciate the easy access to company e-mail. With web-based e-mail, all of your employees will have real-time e-mail access from a Web browser and Internet connection. LotusLive iNotes offers everything that Google Apps does: POP 3, IMAP4 and authenticated SMTP are all included in the package. Anti-spam and anti-virus features, as well as SSL encryption’re also implemented. The service is free for 30 days, and costs $3 onwards a month.
More info: LotusLive iNotes