Open-source alternatives offer extensive customization through public code access. Most of them provide free / paid cloud service. Some might require self-hosting to use.
An open-source platform that empowers users to create, manage, and automate databases with a spreadsheet-like interface, offering flexibility and control without coding
Baserow provides a no-code solution for building databases with an intuitive, spreadsheet-style interface, allowing teams to manage data collaboratively and efficiently. Designed for organizations looking to self-host and control their data, Baserow supports relational linking, custom views, and real-time collaboration for a tailored data management experience.
A flexible, no-code tool that transforms any database into a collaborative spreadsheet, enabling users to build applications, automate tasks, and manage data without coding
NocoDB is an open-source, no-code platform designed to turn databases into collaborative, spreadsheet-style interfaces. Users can connect to various data sources, such as MySQL, PostgreSQL, and Airtable, to create an interactive and user-friendly interface for data management. NocoDB supports relational data linking, allowing users to organize and interact with data more intuitively without compromising on functionality.
A low-code platform for creating internal tools, business applications, and dashboards with ease
Budibase is a fast, low-code solution that helps users build internal tools and business apps quickly. It offers a visual interface to design data-driven applications, integrating seamlessly with various databases and external services. Users can create CRUD (Create, Read, Update, Delete) apps, admin panels, and dashboards without writing extensive code, making it ideal for teams needing custom solutions fast.
Easily build and manage internal tools and workflows using an intuitive platform that combines the best of low-code and traditional coding capabilities
Windmill is an open-source workflow engine designed for developers to create comprehensive internal tools, such as endpoints, workflows, and user interfaces. It supports multiple programming languages, including TypeScript, Python, Go, PHP, Bash, SQL, and Rust, allowing developers to leverage their existing skills while utilizing a low-code approach. With Windmill, users can automate repetitive tasks and streamline their operations without the overhead typically associated with traditional development processes.
A flexible, open-source platform for quickly creating internal tools and workflows with a no-code interface
NocoBase is an open-source, no-code platform that enables teams to build internal tools and automate workflows easily. It offers a user-friendly interface to manage data, design workflows, and create applications without code, connecting seamlessly with databases and APIs. With customizable tables and forms, it allows users to configure data models that suit specific business needs.
Easily connect APIs and automate tasks using a flexible environment that supports both code and no-code solutions
Pipedream is an integration platform designed for developers to create workflows that connect various APIs and services effortlessly. It allows users to build complex automation by leveraging pre-built components and custom code, enabling seamless data flow between applications. With support for multiple programming languages, including JavaScript and Python, Pipedream empowers developers to implement sophisticated logic in their workflows.
If you are looking for more features or an enterprise solution, you might want to consider closed source alternatives. Some of them has decent free tier.
A low-code platform designed to help teams quickly build custom internal business tools using drag-and-drop components
Retool is a low-code platform that allows teams to quickly build internal business tools using a drag-and-drop interface. It simplifies creating apps by integrating easily with databases, APIs, and services, while offering prebuilt components like tables and charts to speed up development.
A powerful no-code platform for organizing data and collaborating on projects