HotOffice Technologies announced that its subscription-based intranet service is now also available for free. Designed to improve the way teams communicate and collaborate, HotOffice offers both a subscription-based and free Web-based teamware service with identical features, allowing any team member to connect via a private intranet with colleagues and clients from any Internet connection. With free document and contact management, free email, free calendaring, and other tools, the HotOffice service helps teams maximize productivity with improved communications and real-time collaboration. The free version, is supported by ads. The rates for the subscription service are $12.95 per person, per month for up to 20 people, $11.95 per person, per month to 50 people and $9.95 per person, per month for 50 or more people. www.hotoffice.com.