Best Free Data Science Software of 2025

Vertex AI plays a crucial role in the AI development process, providing businesses with the means to analyze and understand intricate datasets for actionable insights. Its robust features for data exploration, cleansing, and visualization empower data scientists to prepare datasets effectively for machine learning training, facilitating data-driven decision-making. Additionally, the platform accommodates sophisticated methods like feature engineering and statistical modeling, essential for developing high-performing AI models. New users are welcomed with $300 in complimentary credits, giving them the opportunity to delve into the data science functionalities of Vertex AI and implement them in their own initiatives. By utilizing these resources, organizations can enhance model precision and gain more profound insights from their data.

BigQuery streamlines the data science process by allowing data scientists to efficiently query, analyze, and model extensive datasets. Its compatibility with Google Cloud's machine learning tools simplifies the training and deployment of models right within the BigQuery environment. By leveraging SQL and sophisticated analytics, data scientists can create predictive models that enable teams to make informed, data-driven choices. New users are offered $300 in complimentary credits to delve into BigQuery's data science features, which aids in speeding up their projects and extracting meaningful insights from vast amounts of data. Additionally, this integration fosters smooth collaboration between data scientists and various business units, enhancing overall efficiency.

Qloo, the "Cultural AI", is capable of decoding and forecasting consumer tastes around the world. Privacy-first API that predicts global consumer preferences, catalogs hundreds of million of cultural entities, and is privacy-first. Our API provides contextualized personalization and insight based on deep understanding of consumer behavior. We have access to more than 575,000,000 people, places, and things. Our technology allows you to see beyond trends and discover the connections that underlie people's tastes in their world. Our vast library includes entities such as brands, music, film and fashion. We also have information about notable people. Results are delivered in milliseconds. They can be weighted with factors like regionalization and real time popularity. Companies who want to use best-in-class data to enhance their customer experiences. Our flagship recommendation API provides results based on demographics and preferences, cultural entities, metadata, geolocational factors, and metadata.

Google Colab is a complimentary, cloud-based Jupyter Notebook platform that facilitates environments for machine learning, data analysis, and educational initiatives. It provides users with immediate access to powerful computational resources, including GPUs and TPUs, without the need for complex setup, making it particularly suitable for those engaged in data-heavy projects. Users can execute Python code in an interactive notebook format, collaborate seamlessly on various projects, and utilize a wide range of pre-built tools to enhance their experimentation and learning experience. Additionally, Colab has introduced a Data Science Agent that streamlines the analytical process by automating tasks from data comprehension to providing insights within a functional Colab notebook, although it is important to note that the agent may produce errors. This innovative feature further supports users in efficiently navigating the complexities of data science workflows.

Runlve is at the forefront of the AI revolution. We provide data science, MLOps and data & models management to empower our community and customers with AI capabilities that will propel their projects forward.

The Jupyter Notebook is a web-based open-source tool that enables users to create and distribute documents featuring live code, visualizations, equations, and written explanations. Its applications are diverse and encompass tasks such as data cleaning and transformation, statistical modeling, numerical simulations, data visualization, machine learning, among others, showcasing its versatility in various fields. Additionally, it serves as an excellent platform for collaboration and sharing insights within the data science community.

Neural Designer is a data-science and machine learning platform that allows you to build, train, deploy, and maintain neural network models. This tool was created to allow innovative companies and research centres to focus on their applications, not on programming algorithms or programming techniques. Neural Designer does not require you to code or create block diagrams. Instead, the interface guides users through a series of clearly defined steps. Machine Learning can be applied in different industries. These are some examples of machine learning solutions: - In engineering: Performance optimization, quality improvement and fault detection - In banking, insurance: churn prevention and customer targeting. - In healthcare: medical diagnosis, prognosis and activity recognition, microarray analysis and drug design. Neural Designer's strength is its ability to intuitively build predictive models and perform complex operations.

Dash & Dash Enterprise allow you to build and deploy analytic web applications using Python, R, or Julia. No JavaScript or DevOps are required. The world's most successful companies offer AI, ML and Python analytics at a fraction of the cost of full-stack development. Dash is the way they do it. Apps and dashboards that run advanced analytics such as NLP, forecasting and computer vision can be delivered. You can work in Python, R, or Julia. Reduce costs by migrating legacy per-seat license software to Dash Enterprise's unlimited end-user pricing model. You can deploy and update Dash apps faster without an IT or DevOps staff. You can create pixel-perfect web apps and dashboards without having to write any CSS. Kubernetes makes it easy to scale. High availability support for mission-critical Python apps

Dataiku serves as a sophisticated platform for data science and machine learning, aimed at facilitating teams in the construction, deployment, and management of AI and analytics projects on a large scale. It enables a diverse range of users, including data scientists and business analysts, to work together in developing data pipelines, crafting machine learning models, and preparing data through various visual and coding interfaces. Supporting the complete AI lifecycle, Dataiku provides essential tools for data preparation, model training, deployment, and ongoing monitoring of projects. Additionally, the platform incorporates integrations that enhance its capabilities, such as generative AI, thereby allowing organizations to innovate and implement AI solutions across various sectors. This adaptability positions Dataiku as a valuable asset for teams looking to harness the power of AI effectively.

Posit delivers a comprehensive ecosystem for modern data science, uniting open-source technologies with enterprise-grade collaboration and deployment tools. Positron, its free data-science IDE, blends the immediacy of a console with powerful debugging, editing, and production capabilities for Python and R developers. Posit’s suite of products allows organizations to securely host analytical content, automate reporting, and operationalize models with confidence. With strong support for open-source tooling, the company enables teams to build on transparent, extensible technologies they can fully trust. Cloud solutions simplify how users store, access, and scale their projects while maintaining reproducibility and governance. Customer success stories from organizations like Dow, PING, and the City of Reykjavík highlight the impact of Posit-powered applications in real-world environments. Posit also fosters a thriving community, offering resources, events, champions programs, and extensive documentation. Built by data scientists for data scientists, Posit helps teams adopt open-source data science practices at enterprise scale.

Deepnote is building the best data science notebook for teams. Connect your data, explore and analyze it within the notebook with real-time collaboration and versioning. Share links to your projects with other analysts and data scientists on your team, or present your polished, published notebooks to end users and stakeholders. All of this is done through a powerful, browser-based UI that runs in the cloud.

With your own data shop, create new revenue streams from the data you already have. Narrative focuses on the fundamental principles that make buying or selling data simpler, safer, and more strategic. You must ensure that the data you have access to meets your standards. It is important to know who and how the data was collected. Access new supply and demand easily for a more agile, accessible data strategy. You can control your entire data strategy with full end-to-end access to all inputs and outputs. Our platform automates the most labor-intensive and time-consuming aspects of data acquisition so that you can access new data sources in days instead of months. You'll only ever have to pay for what you need with filters, budget controls and automatic deduplication.

You can quickly find answers with the flexible visual query builder. You can access data via your browser or phone and analyze it anywhere you are. No SQL, data scientist, or desktop required. You can learn from your team mates and search for any questions within your organization with shared questions. @mentions, push notifications and shared chat allow you to bring the right people in the conversation and make data actionable. You can easily copy and modify shared questions, export data and change the way charts are displayed so you don't just see someone else's analysis but make it yours. External sharing can be turned on to allow access to data tables and partners outside your domain. In just two clicks, you can access the underlying data tables. Smart typeaheads make it easy to run custom SQL.

Allocate less time to data preparation and focus more on data analysis. By doing so, you can create visually appealing and precise reports while consolidating all aspects of data collection, analytics, and data science within a unified platform that is accessible to everyone in the company. Import your data seamlessly, regardless of its source. Whether your objective is to generate scheduled reports from Excel spreadsheets, cross-reference information across different files and databases, or convert your data into SQL-queryable formats, Rational BI offers a comprehensive suite of tools to meet your needs. Uncover the insights concealed within your data, make it readily available, and gain an edge over your competitors. Elevate your organization’s analytical capabilities with business intelligence that simplifies the process of locating the most current data and enables analysis through an interface that appeals to both seasoned data scientists and everyday data users. This approach ensures that all team members can leverage data effectively, fostering a culture of informed decision-making throughout the organization.

DSVMs, or Data Science Virtual Machines, are pre-configured Azure Virtual Machine images equipped with a variety of widely-used tools for data analysis, machine learning, and AI training. They ensure a uniform setup across teams, encouraging seamless collaboration and sharing of resources while leveraging Azure's scalability and management features. Offering a near-zero setup experience, these VMs provide a fully cloud-based desktop environment tailored for data science applications. They facilitate rapid and low-friction deployment suitable for both classroom settings and online learning environments. Users can execute analytics tasks on diverse Azure hardware configurations, benefiting from both vertical and horizontal scaling options. Moreover, the pricing structure allows individuals to pay only for the resources they utilize, ensuring cost-effectiveness. With readily available GPU clusters that come pre-configured for deep learning tasks, users can hit the ground running. Additionally, the VMs include various examples, templates, and sample notebooks crafted or validated by Microsoft, which aids in the smooth onboarding process for numerous tools and capabilities, including but not limited to Neural Networks through frameworks like PyTorch and TensorFlow, as well as data manipulation using R, Python, Julia, and SQL Server. This comprehensive package not only accelerates the learning curve for newcomers but also enhances productivity for seasoned data scientists.

Datalore is a platform for collaborative data science and analytics that aims to improve the entire analytics workflow and make working with data more enjoyable for both data scientists as well as data-savvy business teams. Datalore is a collaborative platform that focuses on data teams workflow. It offers technical-savvy business users the opportunity to work with data teams using no-code and low-code, as well as the power of Jupyter Notebooks. Datalore allows business users to perform analytic self-service. They can work with data using SQL or no-code cells, create reports, and dive deep into data. It allows core data teams to focus on simpler tasks. Datalore allows data scientists and analysts to share their results with ML Engineers. You can share your code with ML Engineers on powerful CPUs and GPUs, and you can collaborate with your colleagues in real time.

Coder offers self-hosted cloud development environments, provisioned as code and ready for developers from day one. Favored by enterprises, Coder is open source and can be deployed air-gapped on-premise or in your cloud, ensuring powerful infrastructure access without sacrificing governance. By shifting local development and source code to a centralized infrastructure, Coder allows developers to access their remote environments via their preferred desktop or web-based IDE. This approach enhances developer experience, productivity, and security. With Coder’s ephemeral development environments, provisioned as code from pre-defined templates, developers can instantly create new workspaces. This streamlines the process, eliminating the need to deal with local dependency versioning issues or lengthy security approvals. Coder enables developers to onboard or switch projects in a matter of minutes.

Manage and optimize models throughout the entire ML lifecycle. This includes experiment tracking, monitoring production models, and more. The platform was designed to meet the demands of large enterprise teams that deploy ML at scale. It supports any deployment strategy, whether it is private cloud, hybrid, or on-premise servers. Add two lines of code into your notebook or script to start tracking your experiments. It works with any machine-learning library and for any task. To understand differences in model performance, you can easily compare code, hyperparameters and metrics. Monitor your models from training to production. You can get alerts when something is wrong and debug your model to fix it. You can increase productivity, collaboration, visibility, and visibility among data scientists, data science groups, and even business stakeholders.

Einblick offers a swift and highly collaborative platform for data exploration, prediction generation, and application deployment. Our innovative canvases transform the data science process by simplifying the exploration, cleaning, and manipulation of data through a user-friendly interface. Unlike other platforms, we enable real-time collaboration among your entire team, emphasizing that collective decision-making is essential. Stop spending time on manual model adjustments; our AutoML feature is designed to facilitate the creation of transparent predictions and pinpoint crucial influencing factors effortlessly. Einblick also streamlines common analytics tasks into user-friendly operators, allowing you to minimize repetitive work and reach conclusions more quickly. Whether your data resides in Snowflake, S3 buckets, or CSV files, you can connect your data source and start drawing insights in no time. For instance, by analyzing a list of churned and active customers, you can integrate all relevant information about them, revealing the primary reasons for churn and assessing the risk level for each customer effectively. Moreover, our platform empowers teams to make data-driven decisions with confidence, ensuring that insights are accessible and actionable for everyone involved.

Kedro serves as a robust framework for establishing clean data science practices. By integrating principles from software engineering, it enhances the efficiency of machine-learning initiatives. Within a Kedro project, you will find a structured approach to managing intricate data workflows and machine-learning pipelines. This allows you to minimize the time spent on cumbersome implementation tasks and concentrate on addressing innovative challenges. Kedro also standardizes the creation of data science code, fostering effective collaboration among team members in problem-solving endeavors. Transitioning smoothly from development to production becomes effortless with exploratory code that can evolve into reproducible, maintainable, and modular experiments. Additionally, Kedro features a set of lightweight data connectors designed to facilitate the saving and loading of data across various file formats and storage systems, making data management more versatile and user-friendly. Ultimately, this framework empowers data scientists to work more effectively and with greater confidence in their projects.

Elevate your security testing experience, from establishing your setup to examining your data processing outcomes, with esDynamic, which streamlines your efforts and saves you precious time while maximizing the effectiveness of your attack strategies. Explore this adaptable and all-encompassing Python-based platform, expertly designed to support every step of your security evaluations. Tailor your research environment to fit your specific needs by seamlessly incorporating new tools, integrating equipment, and adjusting data. Moreover, esDynamic offers a vast repository of resources on intricate subjects that would usually necessitate considerable research or the input of a specialized team, providing immediate access to expert knowledge. Move away from disorganized data and piecemeal information. Embrace a unified workspace that encourages your team to easily exchange data and insights, enhancing collaboration and speeding up the discovery process. Additionally, consolidate and fortify your work within JupyterLab notebooks for streamlined sharing among your team members, ensuring everyone is on the same page. This holistic approach can significantly transform your security testing workflow.

Transforming basic prototypes into fully functional web applications is now a swift process. You no longer need to make sacrifices regarding performance, customization, or scalability. Taipy boosts performance through effective caching of graphical events, ensuring that graphical components are rendered only when necessary, based on user interactions. With Taipy's integrated decimator for charts, managing extensive datasets becomes a breeze, as it smartly minimizes data points to conserve time and memory while preserving the fundamental structure of your data. This alleviates the challenges associated with sluggish performance and high memory demands that arise from processing every single data point. When dealing with large datasets, the user experience and data analysis can become overly complex. Taipy Studio simplifies these situations with its robust VS Code extension, offering a user-friendly graphical editor. It allows you to schedule method invocations at specific intervals, providing flexibility in your workflows. Additionally, you can choose from a variety of pre-defined themes or craft your own, making customization both simple and enjoyable.

Unlock the capabilities of the Kuzzle IoT platform online without any obligations. Kuzzle offers open source software tailored for the management of the Internet of Things, data, and APIs. Developed by a team of French engineers, Kuzzle's solutions facilitate the rapid implementation of contemporary applications by establishing an open source standard. Our dedicated teams are available to assist you throughout your IoT initiatives. Take control of your environment while delivering innovative smart services to your users. With Kuzzle IoT, gain a comprehensive view of urban infrastructure, overseeing public lighting, waste management, voluntary drop-off locations, water usage, public buildings, parking facilities, and energy consumption. Kuzzle IoT is designed to be agnostic and is compatible with various sensor technologies and all IoT and network connectivity devices. We offer a range of ready-to-use IoT functionalities to cater to your diverse needs, such as geolocation and geofencing, asset tracking, and digital twinning. Streamlining the deployment of your IoT applications has never been easier. Experience the transformative potential of the Kuzzle IoT platform online today, with no strings attached.

This desktop application integrates Jupyter Notebook and Python, allowing for a seamless one-click installation. It features engaging code snippets alongside an AI assistant that enhances coding efficiency, making it an ideal tool for data science endeavors. We have meticulously developed over 100 interactive code recipes tailored for your Data Science projects, which can identify available packages within your current environment. With a single click, you can install any required modules, streamlining your workflow significantly. Users can easily create and manipulate all variables present in their Python session, while these interactive recipes expedite the completion of tasks. The AI Assistant, equipped with knowledge of your active Python session, variables, and modules, is designed to address data challenges using the Python programming language. It offers support for various tasks, including plotting, data loading, data wrangling, and machine learning. If you encounter code issues, simply click the Fix button, and the AI assistant will analyze the problem and suggest a viable solution, making your coding experience smoother and more productive. Additionally, this innovative tool not only simplifies coding but also enhances your learning curve in data science.

Positron is an advanced, freely available integrated development environment designed specifically for data science, accommodating both Python and R within a single cohesive workflow. This platform empowers data specialists to transition smoothly from data exploration to production by providing interactive consoles, notebook integration, variable and plot management, as well as real-time app previews alongside the coding process, all without the need for intricate setup. The IDE comes equipped with AI-driven features such as the Positron Assistant and Databot agent, which aid users in code writing, refinement, and exploratory data analysis to expedite the development process. Additional offerings include a dedicated Data Explorer for inspecting dataframes, a connections pane for database management, and comprehensive support for notebooks, scripts, and visual dashboards, allowing users to effortlessly switch between R and Python. Furthermore, with integrated version control, support for extensions, and robust connectivity to other tools in the Posit Software ecosystem, Positron enhances the overall data science experience. Ultimately, this environment aims to streamline workflows and boost productivity for data professionals in their projects.