Free Quota ========== Free Monthly Quota is Free Forever ---------------------------------- .. rst-class:: left-align-left-col .. list-table:: :widths: 40 40 40 * - Project - 3 - Projects * - Connected devices - 10 - Devices * - Real-time messages - 9,000,000 - Messages* per month * - Time-series data storage - 1,000,000 - Point-month** * - Shadow read/write - 500,000 - Operatins per month * - API call - 800,000 - Operatins per month * - Dashboard - 3 - Freeboards per project * - Freeboard connection - 3 - Concurrent views * - Trigger and action - 5,000 - Operation per month .. note:: *Messages are metered in 4 KB increments. **A point-month unit refers to number of data points (data size limit is 1 KB) that can be stored for one month period.