Undb
Open-source Airtable alternative with flexible data views
What is Undb? Complete Overview
Undb is an open-source alternative to Airtable that functions as a Backend as a Service (BaaS) platform. It provides diverse view options for organizing and managing data in various formats, catering to different workflow needs. The tool solves the pain points of rigid data structures by offering multiple visualization methods, making it easier for users to interact with their data in the most suitable format. Undb is designed for developers, project managers, and teams who need a flexible, customizable database solution with collaborative features. Its open-source nature allows for greater transparency and community-driven improvements.
Undb Interface & Screenshots

Undb Official screenshot of the tool interface
What Can Undb Do? Key Features
Grid View
Undb's Grid View offers a simple and intuitive spreadsheet-like interface for displaying and editing data. This traditional tabular format is perfect for users who need to perform quick data entry or analysis, with sorting and filtering capabilities built in.
Kanban View
The Kanban View transforms your data into a visual workflow management system. Users can organize information into customizable columns (like To-Do, In Progress, Done) and move cards between them, ideal for project management and task tracking.
Calendar View
Calendar View enables users to manage time-based data efficiently. It automatically recognizes date fields and displays entries in daily, weekly, or monthly formats, making it perfect for event planning, scheduling, and deadline tracking.
Gallery View
Gallery View provides a visually rich way to browse records, displaying images prominently with supporting information. This is particularly useful for media libraries, product catalogs, or any collection where visual elements are important.
Pivot View
Pivot View offers powerful data summarization capabilities, allowing users to analyze and aggregate information across multiple dimensions. This feature is valuable for creating reports, identifying trends, and making data-driven decisions.
Form View
Form View enables easy data collection from external users through customizable forms. Users can design forms with various field types and share them to collect structured data directly into their Undb database.
Best Undb Use Cases & Applications
Project Management
Use Undb's Kanban view to track project tasks across multiple teams, with columns representing different workflow stages. The Calendar view helps manage deadlines, while the Grid view provides a comprehensive overview of all project details.
Content Management
Manage digital assets and content pipelines using Gallery view for visual content, Grid view for metadata, and Kanban view to track content through various stages from ideation to publication.
Customer Relationship Management
Create a custom CRM by organizing customer data in Grid view for quick reference, using Calendar view to track follow-ups, and Pivot view to analyze sales performance metrics.
Event Planning
Plan events efficiently with Calendar view for scheduling, Kanban view to track preparation tasks, and Form view to collect RSVPs or feedback from attendees.
Product Inventory
Maintain product catalogs with Gallery view for visual browsing, Grid view for detailed specifications, and Pivot view to analyze inventory levels and sales patterns.
How to Use Undb: Step-by-Step Guide
Create an account on Undb.io or deploy the open-source version from GitHub to your own infrastructure for self-hosting.
Set up your first database by defining fields (columns) and adding initial data either manually or through import.
Select the appropriate view type for your current task (Grid, Kanban, Calendar, etc.) from the view options menu.
Customize your selected view by adjusting settings like column widths, card designs, or grouping options to match your workflow needs.
Share your database with team members or create forms to collect data from external users as needed.
Use the API or webhooks to connect Undb with other applications in your tech stack for automated workflows.
Undb Pros and Cons: Honest Review
Pros
Considerations
Is Undb Worth It? FAQ & Reviews
Yes, Undb is fully open-source with its code available on GitHub under an open-source license. This allows users to inspect, modify, and deploy their own instances of the software.
Undb offers similar functionality to Airtable but with the advantages of being open-source and more customizable. While Airtable has more third-party integrations, Undb provides greater control over data and hosting options.
Yes, being open-source, Undb can be self-hosted on your own servers or cloud infrastructure. This is particularly appealing to enterprises with specific security or compliance requirements.
Undb specializes in database, open-source, and airtable-alternative capabilities, positioning it across Productivity and Database Management categories. This combination makes it particularly effective for users seeking comprehensive productivity solutions.
Undb is designed for users working in productivity with additional applications in database management and open source software. It's particularly valuable for professionals and teams who need reliable database and open-source capabilities.
Undb's API is RESTful and can be used with any programming language that can make HTTP requests, including JavaScript, Python, Ruby, PHP, and more. SDKs may be available for popular languages.
Currently, Undb is primarily web-based, but the responsive design works well on mobile browsers. Native mobile apps may be developed in the future as the project evolves.