Description: Open Contacts is an open source contact and customer relationship management platform. It features contact management, task organization, calendaring, and can store relevant customer file attachments.
Type: software
Pricing: Open Source
Description: Plaxo is a contacts management and social networking service that helps users keep their contact information up-to-date across different services. It synchronizes contacts across multiple platforms including email, social networks, address books, and mobile devices.
Type: software
Pricing: Freemium