Weka

Weka

Verified

Collection of machine learning algorithms

4.1(3,500 ratings)
1K+ users
106 views
Founded
1993
Starting Price
Free
Category
Machine Learning & Data Science
Last Updated
7/21/2026

Quick Overview

Weka is a collection of machine learning algorithms for data mining tasks implemented in Java. It provides tools for data preprocessing, classification, regression, clustering, association rules mining, and visualization with a user-friendly GUI.

4.1

Rating

1K+

Users

Free Plan

Available

3

Platforms

Complete Guide to Weka

Everything you need to know about Weka to make an informed decision

What is Weka?

Weka is a comprehensive Machine learning solution designed for technology professionals and teams. Weka is a collection of machine learning algorithms for data mining tasks implemented in Java. It provides tools for data preprocessing, classification, regression, clustering, association rules mining, and visualization with a user-friendly GUI.

This powerful software platform combines essential business functionality with user-friendly design, making it an ideal choice for organizations looking to streamline their Machine learning processes and enhance overall productivity.

Key Benefits of Weka

Weka delivers significant value through its comprehensive feature set and intuitive design:

  • Classification - Enhanced classification capabilities that drive efficiency
  • Regression - Enhanced regression capabilities that drive efficiency
  • Clustering - Enhanced clustering capabilities that drive efficiency
  • Association rules - Enhanced association rules capabilities that drive efficiency
  • Feature selection - Enhanced feature selection capabilities that drive efficiency

Weka Features and Capabilities

Weka offers a robust set of features designed to meet the demanding requirements of modern technology operations.

Core Functionality

The platform's core features provide essential capabilities for daily operations:

  • Classification
  • Regression
  • Clustering
  • Association rules
  • Feature selection

Integration Capabilities

Weka seamlessly connects with popular business tools and platforms, enabling unified workflow management:

  • Java integration for enhanced connectivity
  • R integration for enhanced connectivity
  • Python integration for enhanced connectivity

These integrations ensure that Weka fits naturally into existing technology stacks while providing additional functionality and data synchronization.

Weka Pricing Structure

Weka offers flexible pricing options designed to accommodate businesses of all sizes and requirements.

Free Plan Available - ${software.name} provides a free tier with essential features, making it accessible for small teams and individual users to get started without initial investment.

Paid Plans - Premium features and advanced capabilities are available starting from $0 per month, providing excellent value for growing businesses.

Available Pricing Tiers

Weka offers multiple pricing tiers to match different organizational needs:

  • Open Source Plan - $0/month
    • All ML algorithms
    • GUI and CLI
    • Java API

Platform Compatibility and Technical Requirements

Weka is designed for maximum accessibility and can be used across multiple platforms and devices.

Supported Platforms: linux, mac, windows

This multi-platform support ensures that teams can access Weka functionality regardless of their preferred operating system or device type.

Optimal Use Cases for Weka

Weka excels in various business scenarios and use cases:

  • Machine learning - Streamlined processes and enhanced efficiency
  • Data analysis - Streamlined processes and enhanced efficiency
  • Model training - Streamlined processes and enhanced efficiency
  • Predictive analytics - Streamlined processes and enhanced efficiency

These use cases demonstrate Weka's versatility and ability to adapt to different business requirements and operational needs.

Why Weka is the Right Choice

Weka represents an excellent solution for organizations seeking reliable Machine learning software. With an impressive 4.1/5 user rating, it has proven its value across diverse business environments.

Developed and maintained by University of Waikato with a track record dating back to 1993, Weka combines industry expertise with modern technology to deliver exceptional results.

The platform offers flexible pricing including a free tier and comprehensive functionality suitable for organizations of all sizes. Whether you're a startup looking for cost-effective solutions or an enterprise requiring advanced capabilities, Weka provides the tools and scalability to support your growth.

Choose Weka for its proven reliability, comprehensive feature set, and commitment to user success in the competitive Machine learning software market.

Supported Platforms

Linux
Mac
Windows

What is Weka?

Weka is a collection of machine learning algorithms for data mining tasks implemented in Java. It provides tools for data preprocessing, classification, regression, clustering, association rules mining, and visualization with a user-friendly GUI.

Developed by University of Waikato, founded in 1993 and headquartered in Hamilton, New Zealand, Weka has established itself as a popular machine learning & data science solution with 1K+ users.

Key Features of Weka

Classification

Classification capability

Regression

Regression capability

Clustering

Clustering capability

Association rules

Association rules capability

Feature selection

Feature selection capability

Java

Integration with Java

R

Integration with R

Python

Integration with Python

Linux support

Available on linux

Mac support

Available on mac

Windows support

Available on windows

Who Should Use Weka?

Weka is ideal for professionals and businesses seeking a premium machine learning & data science solution.

Available on Linux, Mac, Windows, Weka ensures you can work seamlessly across multiple devices and platforms.

Weka is best for:

  • Budget-conscious users and startups
  • Anyone looking for machine learning & data science capabilities
  • Users who prefer native desktop applications

Weka Pricing in 2026

Weka uses a open-source pricing model. A free plan is available with core features.

Open Source

Free

  • All ML algorithms
  • GUI and CLI
  • Java API

Try Weka

FREE PLAN
Free to start

No credit card required

4.1(3500+ reviews)
1K+
Users

✓ No credit card required ✓ Setup in minutes ✓ Cancel anytime

Key Features

Classification
Classification capability
Regression
Regression capability
Clustering
Clustering capability
Association rules
Association rules capability
Feature selection
Feature selection capability

Why Choose Weka?

Verified
Est. 1993
1K+ users
Easy to setup & use
Regular updates & support
Join thousands of satisfied users

Security & Compliance

Company

University of Waikato
Location:Hamilton, New Zealand
Size:10-50
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