--- title: mlpack Reviews meta\_title: 'mlpack Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how mlpack works for a business like yours. aggregate\_rating: rating\_value: 3.5 review\_count: 1 scale: '5' date\_modified: '2025-03-10' parent\_category: name: Artificial Intelligence url: https://www.g2.com/categories/artificial-intelligence --- # mlpack Reviews & Product Details mlpack is a scalable machine learning library, written in C++, that aims to provide fast, extensible implementations of cutting-edge machine learning algorithms, these algorithms as simple command-line programs and C++ classes which can then be integrated into larger-scale machine learning solutions. * * * Seller [mlpack](https://www.g2.com/sellers/mlpack) Discussions [mlpack Community](https://www.g2.com/products/mlpack/discuss) Show More ## Top-Rated Alternatives [ ![Automation Anywhere Agentic Process Automation](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Automation Anywhere Agentic Process Automation") Automation Anywhere Agentic Process Automation 4.5/5(5,622) ](https://www.g2.com/products/automation-anywhere-agentic-process-automation/reviews) [ ![Demandbase One](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Demandbase One") Demandbase One 4.4/5(1,988) ](https://www.g2.com/products/demandbase-one/reviews) [ ![Phrase](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Phrase") Phrase 4.5/5(1,307) ](https://www.g2.com/products/phrase-phrase/reviews) [ View All Alternatives ](https://www.g2.com/products/mlpack/competitors/alternatives) ![Gunank S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Gunank S.") GS Gunank S. Machine Learning Engineer Computer Software Mid-Market (51-1000 emp.) 8/20/2018 "ML Library for C++ lovers" 3.5/5 What do you like best about mlpack? I started programming with C++. But when i want to start Machine Learning i thought i have to move to some other language like R, Python which have huge libraries for Machine Learning work. Which is also fast. Review collected by and hosted on G2.com. What do you dislike about mlpack? It is not rapid prototype kind of language. If we want to try different approaches for some work to see which one works best then we will use python. C++ is good for production systems when we already know which algorithm we want to use. Review collected by and hosted on G2.com. Recommendations to others considering mlpack: You will not use only MLpack for long term in Machine Learning because if you want to try different approaches for ML then you will surely need to switch to Python. Review collected by and hosted on G2.com. What problems is mlpack solving and how is that benefiting you? I have solved some real world problems using mlpack and this will be good if you want to stick with C++. It is amazing for production work and very fast. Python also provides some C++ wrappers. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ### There are not enough reviews of mlpack for G2 to provide buying insight. 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[ Ask about mlpack ](https://www.g2.com/products/mlpack/discussions/new) GU Guest User What is mlpack used for? 0 Upvotes 0 [ Join the conversation ](https://www.g2.com/discussions/mlpack-what-is-mlpack-used-for) GU Guest User What is mlpack used for? 0 Upvotes 0 [ Join the conversation ](https://www.g2.com/discussions/what-is-mlpack-used-for) [ View all Discussions ](https://www.g2.com/products/mlpack/discuss) ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. [ View More Pricing Information ](https://www.g2.com/products/mlpack/pricing) ## Work at mlpack? Claim this profile to respond to reviews, update product info, and reach in-market buyers. 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