Smartsheet is built around members who create and manage work, and contributors who update it. Pro covers one to ten members with unlimited sheets, forms and reports and 250 automations a month, and includes Gantt, table, board and calendar views. Business is for three or more members and adds timeline view, workload tracking, admin capabilities, unlimited automations and 1 terabyte of attachment storage. Enterprise adds scenario planning, portfolios, SAML based single sign on and directory integrations for ten or more members. Advanced Work Management adds Control Center, Dynamic View, Data Shuttle and premium support.