InfluxDB 3 is a standalone database that can be easily deployed in the cloud or run locally, making it suitable for Industrial IoT applications. It provides a powerful new processing engine that allows developers to process incoming streaming data and execute custom Python code within the database, eliminating the need for external task runners or complex data pipelines. The InfluxDB 3 processing engine is incredibly versatile and can be used with various triggers, including WAL Flush Trigger, Schedule Trigger, and On Request Trigger. This article guides users through setting up SMS and WhatsApp alerts using InfluxDB 3 by leveraging its embedded Python processing engine, Twilio for messaging, and a simple Python plugin. The system can be adapted for various critical scenarios, such as IoT temperature monitoring, DevOps tasks, and security operations.