OBM is free as in speech and free as in beer. No license cost, no freemium offer, everything under your control.
Make your content available both offline and online, synchronizing with thunderbird and your mobile phone and providing a sexy web access. OBM aims to provide well-integrated groupware and project management for teams of all sizes. In today's fast-paced world, high availability is a must. Therefore OBM provides a secure solution that reduces the chance for an outage. As Linagora's focus is on Open Source Software, OBM uses the power of the community to provide a premier quality solution fit for the users needs.
OBM will grow with your organization, regardless of its size. Start with it today and expect it to keep working for long.