Best Web-Based Data Modeling Tools of 2025

Accelerate the development and implementation of advanced data models using AnalyticsCreator’s automated solutions. Our optimized workflows enhance communication among stakeholders and guarantee compliance with industry best practices. Utilize a range of modeling methodologies such as medallion, dimensional, data mart, data vault, and hybrid strategies, allowing for adaptability across diverse projects. Produce precise, top-notch code compatible with platforms like Azure Synapse, Power BI, and Tableau. Involve stakeholders through intuitive visual modeling tools and thorough documentation, promoting improved collaboration and informed decision-making during the entire data modeling process.

Warehouse-Native Customer Journey Analytics—No Black Boxes. No Limits. Kubit is the leading customer journey analytics platform, built for product, data, and marketing teams who need self-service insights, real-time visibility, and full control of their data—all without engineering dependencies or vendor lock-in. Unlike traditional analytics tools, Kubit is warehouse-native, enabling you to analyze user behavior directly in your cloud data platform (Snowflake, BigQuery, or Databricks). No data extraction. No hidden algorithms. No black-box logic. With built-in support for funnel analysis, retention, user paths, and cohort exploration, Kubit makes it easy to understand what’s working—and what’s not—across the entire customer journey. Add real-time anomaly detection and exploratory analytics, and you get faster decisions, smarter optimizations, and more engaged users. Top enterprises like Paramount, TelevisaUnivision, and Miro trust Kubit for its flexibility, data governance, and unmatched customer support. Discover the future of customer analytics at kubit.ai

Lucidchart is a comprehensive visual collaboration platform that empowers teams to create intelligent, data-driven diagrams for process mapping, team planning, systems architecture, and more. With features like AI-powered diagram generation, real-time collaboration, and data integration, Lucidchart helps users quickly visualize their systems and workflows with ease. Whether you’re building technical diagrams or mapping out complex organizational structures, Lucidchart streamlines the process, saving you time and improving clarity. It integrates with a variety of popular tools such as Jira, Slack, Confluence, and Notion, making it an invaluable tool for enhancing teamwork, driving decisions, and accelerating innovation across your organization.

KS DB Merge Tools is an easy to use diff & merge tool for MySQL, MariaDB, Oracle Database, SQL Server, PostgreSQL, MS Access, SQLite and Cross-DBMS databases allowing to compare and sync both schema and data. Starting with a schema changes summary, results can be narrowed down to object lists of particular object type (table definitions, views, etc.), and then down to definition of particular object. Data changes can be retrieved as a high-level list of changes totals across all tables in the database, each total row count can be observed as a side-by-side list of rows for the given table, each changed row can be analyzed for changes in each column. Various diff results provide quick filters to show only new/changed/new+changed items (schema objects or table data rows), ability to select required changed items and generate scripts to apply these changes to the other side database. This script can be executed immediately or saved for future use.

Tatsoft's FactoryStudio provides the tools you need to quickly design secure and powerful industrial applications. Features include real-time data modeling and data logging, MQTT client/spB broker/spB, audit trails, alarms & incidents, visual SQL query gateway, high-performance smart screens, HTML5 dashboards. WPF drawing tools. iOS app, trends, annotations, reporting & much more! Programming scripts can be done in C#, VB.NET or JavaScript. You can get up and running in no time with ZERO client install and just 2 minutes server side installation. It includes many native protocol drivers for PLCs, DCSs, as well as support for other industry standards like OPC, MQTT, and more. Are you looking for a driver that we don't yet have? We also have a toolkit to help you develop protocol drivers! FactoryStudio is your data hub for your industrial ecosystem. It can be your link between IT, OT, real-time devices and your SQL data sources.

Domo puts data to work for everyone so they can multiply their impact on the business. Underpinned by a secure data foundation, our cloud-native data experience platform makes data visible and actionable with user-friendly dashboards and apps. Domo helps companies optimize critical business processes at scale and in record time to spark bold curiosity that powers exponential business results.

Looker reinvents the way business intelligence (BI) works by delivering an entirely new kind of data discovery solution that modernizes BI in three important ways. A simplified web-based stack leverages our 100% in-database architecture, so customers can operate on big data and find the last mile of value in the new era of fast analytic databases. An agile development environment enables today’s data rockstars to model the data and create end-user experiences that make sense for each specific business, transforming data on the way out, rather than on the way in. At the same time, a self-service data-discovery experience works the way the web works, empowering business users to drill into and explore very large datasets without ever leaving the browser. As a result, Looker customers enjoy the power of traditional BI at the speed of the web.

IBM® SPSS® Statistics software is used by a variety of customers to solve industry-specific business issues to drive quality decision-making. The IBM® SPSS® software platform offers advanced statistical analysis, a vast library of machine learning algorithms, text analysis, open-source extensibility, integration with big data and seamless deployment into applications. Its ease of use, flexibility and scalability make SPSS accessible to users of all skill levels. What’s more, it’s suitable for projects of all sizes and levels of complexity, and can help you find new opportunities, improve efficiency and minimize risk.

An innovative online tool for database design and modeling is embraced by over 315,395 users, which includes more than 50,000 organizations ranging from top government bodies and large enterprises to small businesses, as well as a vast community of over 150,000 freelancers, database administrators, developers, and engineers. Don’t let its straightforward interface fool you; our web application stands out as the most sophisticated and reliable solution on the market, enabling users to visually design databases online. You can begin your project from the ground up, akin to constructing a UML diagram, or seamlessly import an existing database for modification. Leverage our robust features to enhance efficiency and minimize mistakes while collaborating effortlessly with your team. Once your design is complete, generating an SQL script is as simple as a single click. The interface may appear uncomplicated, yet it boasts a comprehensive array of powerful tools designed for rapid and user-friendly operation, ensuring that you have all the necessary features at your fingertips. With our platform, you can significantly reduce errors and save valuable time as you create, import, and export SQL scripts compatible with all major database engines, enabling a fluid workflow for every project.

Harness the potential of your data through engaging dashboards and stunning reports that facilitate more informed business choices. It's simple and at no cost. You can effortlessly tap into a diverse array of data sources. The connectors available in Data Studio, both built-in and from partners, enable connections to nearly any data type. Transform your data into captivating narratives that showcase the artistry of data visualization. With Data Studio’s online reporting tools, you can swiftly create interactive dashboards and reports. Share these insightful reports and dashboards with colleagues, teams, or a global audience. Collaborate dynamically in real time and even embed your reports on any website for broader accessibility. This seamless integration allows for enhanced communication and understanding within your organization.

Introducing a versatile and free database management tool designed for developers, database administrators, analysts, and anyone who engages with databases. It offers compatibility with a wide range of popular databases, including MySQL, PostgreSQL, SQLite, Oracle, DB2, SQL Server, Sybase, MS Access, Teradata, Firebird, Apache Hive, Phoenix, Presto, among others. Recent updates include a new format configuration editor for the "Copy As" feature, enhanced performance through additional configurations in the filter dialog, and the ability to sort by column with fixed settings for smaller fetch sizes. Users can now benefit from case-insensitive filters, while the plaintext view has been improved by incorporating top and bottom dividers. Furthermore, the data editor has been rectified to address issues arising from column name conflicts with alias names, and the command for duplicating rows has been fixed for cases involving multiple selections. The context menu has been updated to include the edit sub-menu once again, and auto-sizing configurations for columns have been introduced. Additionally, the dictionary viewer has been corrected for use with read-only connections, and new features support current and selected row highlighting, which can be customized according to user preferences. This tool continues to evolve, ensuring that users have the best possible experience while working with their database management tasks.

IBM® Engineering Systems Design Rhapsody® (also known as Rational Rhapsody) and its suite of tools provide an effective approach to modeling and systems design, helping organizations navigate the complexities of product and system development. As a component of the IBM Engineering portfolio, Rhapsody fosters a collaborative environment for systems engineers, accommodating various modeling standards like UML, SysML, UAF, and AUTOSAR. Additionally, it supports the management of defense frameworks, including DoDAF, MODAF, and UPDM, while facilitating compliance with critical industry standards such as DO-178, DO-178B/C, and ISO 26262. The platform enables rapid simulation and prototyping, allowing for continuous validation and the early detection of errors when they are more affordable to rectify. By employing automatic consistency checks, Rhapsody enhances agility and promotes reuse, ultimately contributing to a reduction in both recurring and non-recurring expenses. This comprehensive toolset not only streamlines the design process but also empowers teams to innovate more effectively.

ERD Lab is a web-based tool for creating ER diagrams that enables users to design their databases visually. You can either import current SQL databases or create new ones without needing to write any code at all. This platform allows you to visualize your database schemas easily, making it simple to share and collaborate with your team members. Once you have completed your design, you can export it as SQL, PDF, or an image file, and the best part is that all these features are available at no cost! Whether you are a beginner or an experienced developer, ERD Lab offers a user-friendly experience for everyone.

Oracle Analytics is a comprehensive platform designed for all analytics user roles, integrating AI and machine learning across the board to boost productivity and enable smarter business decisions. Whether you opt for Oracle Analytics Cloud, our cloud-native service, or Oracle Analytics Server, our on-premises solution, you can ensure robust security and governance without compromise.

Connect seamlessly to your data warehouse, where SSO allows your team to authenticate in mere seconds. Organize your business intelligence using SQL for enhanced clarity. Feel assured when making changes, as automated testing verifies each update. Confidently deploy models and have the ability to revert to previous states if unexpected issues arise. Quary interfaces with your sensitive data store and is designed with robust security features from the outset. By default, your data remains within your own environment, with exchanges occurring solely between your Quary client and data store. Collaboratively transform data, model, test, and deploy as a cohesive unit. SSO is an integral part of our base plan, and we provide assistance with its setup to ensure smooth implementation. Sharing credentials is unnecessary, as Quary enhances your data store's existing access management systems. We are actively pursuing SOC2 compliance and have team members with security qualifications (CISSP) dedicated to protecting your data, ensuring you have peace of mind as you operate. All these features are crafted to foster a secure and efficient data management experience.

By 2020, more than 170 organizations from 31 countries and 44 industries will use Prolaborate for architecture information sharing. Enterprise Architect is the tool of choice for architects and models around the world for over a decade. It has more than 1 million registered users. Prolaborate, on the other hand, is quickly becoming the essential tool for Sparx users. Prolaborate's goal is to help business stakeholders make better decisions faster by providing the right information at the right time. Sparx Systems Prolaborate lets You 1. Share information about your EA models and simplify them with stakeholders. 2. You can publish them in knowledge management software like Confluence or SharePoint. 3. Discussions and reviews can be used to collaborate with users from the business world and those who are not EA users. 4. Integrate with Jira Azure DevOps. 5. Visualize model data through dynamic charts and visualizations.

TADA by MyDataModels offers a top-tier predictive analytics solution that enables professionals to leverage their Small Data for business improvement through a user-friendly and easily deployable tool. With TADA, users can quickly develop predictive models that deliver actionable insights in a fraction of the time, transforming what once took days into mere hours thanks to an automated data preparation process that reduces time by 40%. This platform empowers individuals to extract valuable outcomes from their data without the need for programming expertise or advanced machine learning knowledge. By utilizing intuitive and transparent models composed of straightforward formulas, users can efficiently optimize their time and turn raw data into meaningful insights effortlessly across various platforms. The complexity of predictive model construction is significantly diminished as TADA automates the generative machine learning process, making it as simple as inputting data to receive a model output. Moreover, TADA allows for the creation and execution of machine learning models on a wide range of devices and platforms, ensuring accessibility through its robust web-based pre-processing capabilities, thereby enhancing operational efficiency and decision-making.

Transform your web browser into a sophisticated database modeling tool tailored for professionals, allowing for design at any complexity, whether logical or physical. With capabilities to generate DDL and migration scripts for leading database management systems, it functions similarly to Google Docs specifically for database architecture. You can create, share, and access your database models from anywhere at any time. If you already have an ongoing database project, you can easily import it into Vertabelo. Thanks to our exceptional reverse engineering tool and automated layout feature, the process has never been simpler. Furthermore, if you're eager to enhance your knowledge and skills in various domains, delve into our exclusive library that offers insights into Database Design Fundamentals, design patterns, practical database design, as well as SQL and data science online courses. This resource will enable you to expand your expertise and stay ahead in the ever-evolving landscape of database management.

HeidiSQL is a free program that aims to make it easy to use. "Heidi" allows you to view and edit data and structures on computers that run one of the following database systems: MariaDB, MySQL or Microsoft SQL. Ansgar invented HeidiSQL in 2002. It is one of the most popular tools for MariaDB or MySQL. OpenSource, free for everyone Multiple servers can be connected in one window. MariaDB, MySQL and MS SQL are supported. You can connect to servers via commandline. You can connect via SSH tunnel or SSL settings. Edit tables, views, stored procedures, triggers, and scheduled events. You can create beautiful SQL-exports and then compress them or copy them to the clipboard. Export directly from one server/database to another server/database. You can manage user privileges, import text-files, and export table rows in CSV, HTML HTML, XML, SQL, LaTeX Wiki Markup, and PHP Array. A grid allows you to browse and edit table-data.

Hackolade is the pioneer for data modeling of NoSQL and multi-model databases, providing a comprehensive suite of data modeling tools for various NoSQL databases and APIs. Hackolade is the only data modeling tool for MongoDB, Neo4j, Cassandra, ArangoDB, BigQuery, Couchbase, Cosmos DB, Databricks, DocumentDB, DynamoDB, Elasticsearch, EventBridge Schema Registry, Glue Data Catalog, HBase, Hive, Firebase/Firestore, JanusGraph, MariaDB, MarkLogic, MySQL, Oracle, PostgreSQL, Redshift, ScyllaDB, Snowflake, SQL Server, Synapse, TinkerPop, YugabyteDB, etc. It also applies its visual design to Avro, JSON Schema, Parquet, Protobuf, Swagger and OpenAPI, and is rapidly adding new targets for its physical data modeling engine. The software is user-friendly and simple to use yet provides powerful visuals and graphic data modeling to smooth the onboarding of NoSQL technology. Its software tools help functional analysts, designers, architects, and DBAs involved with NoSQL technology achieve greater transparency and control, resulting in reduced development time, increased application quality, and lower execution risks across the enterprise.

A web-based tool for database modeling that facilitates the creation of entity relationship diagrams, relational schemas, star schemas, and SQL DDL statements is ERDPlus. This intuitive platform enables users to generate Entity Relationship Diagrams (ERDs) swiftly and effortlessly. It is compatible with various modern relational database management systems such as Oracle, MySQL, Microsoft SQL Server, PostgreSQL, Teradata, IBM DB2, Microsoft Access, and many others. The tool's notation allows for the representation of regular and weak entities, accommodating different attribute types, including unique, multi-valued, derived, composite, and optional attributes, as well as all cardinality constraints for relationships, which include mandatory and optional associations. Furthermore, ERDPlus streamlines the creation of foreign keys and referential integrity lines through user-friendly click-and-connect actions, making it easier to develop relational schemas. Additionally, the notation enhances clarity by differentiating fact tables from dimension tables, employing a thicker frame around fact tables, which aids users in visualizing their database structures effectively. Overall, ERDPlus stands out as a valuable asset for database designers seeking efficiency and precision.

Transform your approach to business intelligence with AI-driven solutions that eliminate the complexities of data modeling. Quickly generate sales dashboards, gain valuable insights, and collaborate in real-time without the usual delays. With Zebra AI, you can create those dashboards in under 15 seconds, making it an ideal tool for anyone from business analysts to CEOs; simply upload your data and let our AI handle the rest to deliver your dashboard immediately. We prioritize the security of your business data, ensuring it remains private and separate from broader machine learning initiatives. Forget about traditional chart makers; Zebra AI acts as your reliable consultant, enabling you to identify trends, access information effortlessly, and create impactful presentations. You can easily share your dashboards and AI conversations, allowing your entire team to operate from the same reliable data source—all achievable with just a few clicks. This innovative platform goes beyond being a mere chatbot; it equips seasoned data analysts with the tools they need to tackle even the most intricate questions and analyses effectively, enhancing productivity across the board. Ultimately, Zebra AI is designed not just to simplify your workflow but to empower every team member to leverage data for informed decision-making.

5X is a comprehensive data management platform that consolidates all the necessary tools for centralizing, cleaning, modeling, and analyzing your data. With its user-friendly design, 5X seamlessly integrates with more than 500 data sources, allowing for smooth and continuous data flow across various systems through both pre-built and custom connectors. The platform features a wide array of functions, including ingestion, data warehousing, modeling, orchestration, and business intelligence, all presented within an intuitive interface. It efficiently manages diverse data movements from SaaS applications, databases, ERPs, and files, ensuring that data is automatically and securely transferred to data warehouses and lakes. Security is a top priority for 5X, as it encrypts data at the source and identifies personally identifiable information, applying encryption at the column level to safeguard sensitive data. Additionally, the platform is engineered to lower the total cost of ownership by 30% when compared to developing a custom solution, thereby boosting productivity through a single interface that enables the construction of complete data pipelines from start to finish. This makes 5X an ideal choice for businesses aiming to streamline their data processes effectively.

Xplenty is a versatile software solution designed for data integration and delivery, catering to both small and medium-sized businesses as well as larger organizations by facilitating the preparation and transfer of data to the cloud for analytical purposes. Its key features encompass data transformations, an intuitive drag-and-drop interface, and seamless integration with more than 100 data stores and SaaS platforms. Developers can effortlessly incorporate Xplenty into their existing data solution architectures. Additionally, the platform provides users with the ability to schedule tasks and track the progress and status of these jobs effectively. With its robust capabilities, Xplenty empowers users to optimize their data workflows and enhance their analytical processes.

RapidMiner is redefining enterprise AI so anyone can positively shape the future. RapidMiner empowers data-loving people from all levels to quickly create and implement AI solutions that drive immediate business impact. Our platform unites data prep, machine-learning, and model operations. This provides a user experience that is both rich in data science and simplified for all others. Customers are guaranteed success with our Center of Excellence methodology, RapidMiner Academy and no matter what level of experience or resources they have.