Redash

Redash is an open-source, self-hosted data visualization and analytics platform that allows teams to query data sources and create interactive dashboards via a web browser. The software is designed to help organizations make sense of their data by bridging the gap between technical query writers and non-technical business users.

Users deploy Redash as a server to connect various databases and platforms. The software provides a centralized interface where SQL and NoSQL queries are written, visualized, and shared across an organization through URLs. This setup allows teams to maintain a single source of truth for their metrics while enabling individual users to explore data independently without needing to install complex local software.

Key features

• Browser-based interface with shareable URLs for reports
• Query editor with schema browser and auto-complete for SQL and NoSQL
• Drag and drop visualization builder for creating dashboards
• Scheduled refreshes to update charts and dashboards at defined intervals
• Alert system to notify users when specific data conditions are met
• REST API that mirrors all functionality available in the user interface
• Native support for over 35 data sources including PostgreSQL, MySQL, and BigQuery

The platform is built for both technical users who write queries and non-technical stakeholders who consume the resulting data. It supports a wide array of integrations, ranging from traditional relational databases like MariaDB and Oracle to cloud data warehouses such as Snowflake, Amazon Redshift, and Google BigQuery. Beyond standard databases, it integrates with specialized tools like Amazon Athena, Google Analytics, and Salesforce, as well as NoSQL options like MongoDB and Elasticsearch. The extensible data source API allows for further customization to meet specific organizational needs.

Redash is a flexible business intelligence tool for organizations that require a self-hosted solution for data exploration and sharing.