ClientAtrium is built for agencies of 1 to 50 people who are tired of chasing client work across email, Drive folders, and random approval threads. It puts messaging, files, approvals, signatures, and projects in one branded workspace that carries the agency's look, not someone else's.

Clients log into a clean home screen that shows what needs them today: a design ready for review, an agreement waiting on their signature, recent file drops, and project stage at a glance. The agency side stays organized with reminders when a client goes quiet, so follow-ups do not fall through the cracks.

The homepage and product story on clientatrium.com lead with that promise: one place for everything between you and your clients, with a 60-day trial and no credit card to start.