Redash
Self-HostedOpen-source data visualization and collaboration tool for teams
Overview
Redash is an open-source analytics platform designed to help teams query, visualize, and share data insights efficiently. Connect to over 50 data sources (SQL databases, NoSQL stores, APIs, etc.), create interactive dashboards with charts and tables, and collaborate via shared queries and comments. It supports scheduled data refreshes and alerts for critical changes. Deploy using Docker containers for easy setup or host on your own server (Linux-compatible). Ideal for democratizing data access across teams without proprietary tool costs.
Key Features
- Connect to 50+ data sources (SQL, NoSQL, APIs)
- Build interactive dashboards with visualizations
- Collaborate via shared queries and real-time alerts
Frequently Asked Questions
? Is Redash hard to install?
Redash can be installed using Docker containers, which simplifies setup for users with basic Docker knowledge. The official documentation provides step-by-step guides for self-hosting on Linux servers, though it requires familiarity with command-line tools and server management.
? Is it a good alternative to Tableau?
Yes—Redash is an excellent open-source alternative for teams avoiding Tableau's subscription costs. It offers core visualization and collaboration features, though it lacks some advanced analytics (like predictive modeling) and enterprise support found in Tableau.
? Is it completely free?
The self-hosted version of Redash is 100% free and open-source (BSD license). Redash also offers a paid cloud-hosted plan with managed hosting and priority support, but self-hosted users pay nothing.
Top Alternatives
Tool Info
Pros
- ⊕ Self-hosted control ensures data privacy
- ⊕ Free and open-source (no subscription fees for self-hosted)
- ⊕ Extensive data source compatibility
Cons
- ⊖ Requires Docker/server setup (basic technical knowledge needed)
- ⊖ Self-hosted instances need regular maintenance (updates, security)