The Best Carbon.ai Alternatives in 2026

DrivenData hosts data science competitions where participants build predictive models for organizations addressing social challenges.

Scinito lets users chat with, search, analyze, and manage scholarly data using AI tools.

HarvestAi predicts crop yields and harvest timing for indoor farms growing produce such as tomatoes, peppers, and strawberries.

NuExtract extracts structured JSON and Markdown from documents using multimodal language models.

BigML provides a platform for creating machine learning models and working with data.

quanteda provides R tools for textual data, including corpora, tokens, and document-feature matrices.

Rainbow Weather provides local precipitation forecasts with minute-by-minute timing and an app with a live weather map.

Orange Data Mining provides open-source machine learning and data visualization tools.

H2O AutoML automatically generates features and selections, with a no code AutoML offering.

19 Questions assigns attributes to objects using machine learning and Bayesian inference, according to its project description.

oneDAL is a C++ and DPC++ library for accelerated machine learning routines on tabular data, governed by the UXL Foundation.

NALP covers Natural Adversarial Language Processing through a dedicated library.

neuropredict evaluates predictive performance using neuroimaging features.

PyCaret provides a low code AutoML platform for Python, with a scikit-learn native engine and React control plane.

InterpretML fits interpretable models and explains results from black-box machine learning systems.

REP provides an IPython-based machine learning environment for consistent, reproducible data-driven research.

The LightGBM framework uses gradient boosting for ranking, classification, and other machine learning tasks.

nilearn provides Python tools for machine learning and neuroimaging analysis.

CardMagic-Classifier provides a general module for Bayesian and latent semantic indexing classification.

pytorch tabular provides a unified framework for deep learning models on tabular data.

AutoViz automatically creates visualizations for datasets of different sizes from a single line of code.

mljar-supervised provides tabular data AutoML with feature engineering, hyperparameter tuning, explanations, and documentation.

rapaio offers a toolbox for statistical analysis, data mining, and machine learning tasks.

A Python package to assess and improve fairness of machine learning models.