The Family Life Foundation of Canada offers a Unitheism Forum under the heading Spiritual Discussions in its Forum.

Beliefnet hosts forums spanning the entire range of faith. Unitheism thread.

The Freethought Fellowship is a lively discussion forum for people of all beliefs.

BrainMeta seeks to awaken people to the fact that the full potential of consciousness has not yet been realized, and that in order to begin realizing it, we must transcend our human consciousness. Shawn Mikula, Founder. Forum.

The Immortality Institute functions as an umbrella organization to help its members succeed in working towards the possibility of human physical immortality. Its forum topics are as far-reaching as they are erudite.

The Center For Process Studies, a research center of Claremont School of Theology, seeks to “promote the common good by means of the relational approach found in process thought.” Its Discussion Board is intellectual yet lively.

The Extropy Institute is a multidisciplinary research and educational non-profit dedicated to the furtherance of extropy, defined as the extent of a living or organizational system’s intelligence, functional order, vitality, and capacity and drive for improvement. Dr. Max More, Chair, Extropy Institute.

Ontario Consultants on Religious Tolerance has as its mandate, "To promote religious tolerance and freedom. To describe religious faiths in all their diversity. To describe controversial topics from all points of view."

Paducah Area Faith Alternatives is an online group for those living in and around Paducah, Kentucky who are interested in exploring avenues of faith, spirituality, belief or unbelief other than offered by traditional religious institutions in the region.

AlertSober focuses on motor vehicle safety via a tag reminder asking if the operator is alert and sober.