Superset vs Redash

Superset and Redash are both popular dashboards & analytics tools. This page compares their internal architecture, technology stack, data flow patterns, and system behavior — based on automated structural analysis of their source code. They share 3 technologies including flask, react, jest.

apache/superset

71,107
Stars
TypeScript
Language
10
Components
0.5
Connectivity

getredash/redash

28,281
Stars
Python
Language
12
Components
0.9
Connectivity

Technology Stack

Shared Technologies

flask react jest

Only in Superset

sqlalchemy redis celery flask-appbuilder pandas pytest docker

Only in Redash

ant design webpack ace editor d3.js axios cypress

Architecture Layers

Superset (4 layers)

Web Application
Main Flask backend (superset/) and React frontend (superset-frontend/)
Core Library
Extension API and common interfaces in superset-core
Domain Modules
Business logic in superset/ organized by domain (charts, dashboards, databases)
Extension System
CLI tools and SDK for building custom extensions

Redash (4 layers)

Frontend Client
React-based web interface with pages, components, and services
Backend API
Python Flask API with authentication, query runners, and data models
Visualization Library
Shared charting and visualization components
Database Layer
Data persistence and query execution across multiple data sources

Data Flow

Superset (5 stages)

  1. Database Connection
  2. Query Execution
  3. Data Processing
  4. Visualization
  5. Caching

Redash (6 stages)

  1. Query Creation
  2. Query Execution
  3. Data Source Connection
  4. Result Processing
  5. Visualization
  6. Dashboard Assembly

System Behavior

DimensionSupersetRedash
Data Pools40
Feedback Loops30
Delays40
Control Points40

Code Patterns

Unique to Superset

command pattern dao pattern plugin architecture flask blueprints extension system

Unique to Redash

service layer pattern dynamic component loading hook-based state management widget system form field registry

When to Choose

Choose Superset when you need

  • Unique tech: sqlalchemy, redis, celery
  • Loosely coupled, more modular
View full analysis →

Choose Redash when you need

  • Unique tech: ant design, webpack, ace editor
  • Tighter integration between components
View full analysis →

Frequently Asked Questions

What are the main differences between Superset and Redash?

Superset has 10 components with a connectivity ratio of 0.5, while Redash has 12 components with a ratio of 0.9. They share 3 technologies but differ in 13 others.

Should I use Superset or Redash?

Choose Superset if you need: Unique tech: sqlalchemy, redis, celery; Loosely coupled, more modular. Choose Redash if you need: Unique tech: ant design, webpack, ace editor; Tighter integration between components.

How does the architecture of Superset compare to Redash?

Superset is organized into 4 architecture layers with a 5-stage data pipeline. Redash has 4 layers with a 6-stage pipeline.

What technology does Superset use that Redash doesn't?

Superset uniquely uses: sqlalchemy, redis, celery, flask-appbuilder, pandas. Redash uniquely uses: ant design, webpack, ace editor, d3.js, axios.

Explore the interactive analysis

See the full architecture maps, code patterns, and dependency graphs.

Superset Redash

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Compared on March 25, 2026 by CodeSea. Written by .