Best Self Hosted Alternatives to Quickbase

NocoDB is an open-source no-code platform that provides a spreadsheet-like interface on top of databases. It can create new tables or connect to existing SQL databases, letting teams collaborate through views and forms while still keeping data in a real database.

Key Features

• Spreadsheet-style UI for creating and editing tables, columns, and rows
• Multiple view types including grid, form, kanban, gallery, and calendar
• Relational field types such as links, lookup, rollup, and formulas
• Role-based access control and view-level sharing (including password-protected sharing)
• Automatically generated REST APIs and an SDK for programmatic access
• Integration “app store” for notifications, email, chat tools, and storage providers
• Schema visualization including ERD-style database structure views

Use Cases

• Build internal tools and lightweight CRUD apps without custom frontends
• Create operational trackers (CRM-like lists, inventory, projects) on top of Postgres/MySQL
• Publish data collection forms and share read-only or collaborative views with stakeholders

Limitations and Considerations

• License is the Sustainable Use License (not OSI-approved), which may restrict some commercial use cases

NocoDB is well suited for teams that want Airtable-like productivity while keeping ownership of their data in standard SQL databases. It combines collaborative data views with API access, making it useful both for non-technical users and developers.

Appsmith is an open-source low-code platform for building internal applications such as admin panels, operational tools, and dashboards. It combines a drag-and-drop UI builder with database/API connectivity and JavaScript-based customization for developer-friendly control.

Key Features

• Drag-and-drop widgets to build responsive app interfaces
• Connectors for databases and REST/GraphQL APIs
• JavaScript for data transformation, app logic, and workflow automation
• Version control workflows with Git for change management and deployments
• Access controls and governance features such as roles/permissions and audit logging
• Enterprise authentication options including SSO (OIDC/SAML) and user provisioning support

Use Cases

• CRUD admin panels and back-office operations tools
• Business dashboards and reporting interfaces on top of existing data sources
• IT and service-management style internal apps with workflow automations

Limitations and Considerations

• Advanced features like SSO, provisioning, and governance may depend on the chosen edition and deployment configuration

Appsmith is a strong fit for teams that want to ship internal software faster without losing the ability to customize behavior in code. It’s especially useful when apps need to integrate multiple data sources and follow structured deployment workflows.

ToolJet is an open-source, AI-native low-code platform for building and deploying internal tools such as dashboards, admin panels, and business applications. It provides a visual builder with deep integrations so teams can ship operational apps faster while keeping control of data and infrastructure.

Key Features

• Visual app builder with responsive UI components (tables, forms, charts, lists, and more)
• Multi-page apps and real-time collaborative editing
• Built-in ToolJet Database (a no-code database built on PostgreSQL)
• Integrations with many data sources, including databases, REST APIs, SaaS tools, and object storage
• Workflow automation with triggers (schedules, webhooks, and in-app events) and visual logic (conditions, loops)
• Extensibility via custom connectors/plugins and a CLI
• Security capabilities such as encryption, granular access control, and optional SSO support (availability varies by edition)

Use Cases

• Building internal admin panels and operational dashboards over existing databases
• Creating CRUD apps and lightweight business tools (approvals, inventory, request tracking)
• Automating multi-step internal workflows that call APIs and transform data

ToolJet fits organizations that want a self-managed, extensible internal tools platform with a visual UI builder, integrated data connections, and workflow automation. It is commonly deployed with containers and scales from small teams to larger enterprise environments.

Budibase is an open-source low-code platform for building and deploying internal business applications and automating workflows. It connects to common databases and APIs or can be used to create apps from scratch, with built-in user management and secure deployment options.

Key Features

• Visual app builder for single-page internal apps (forms, admin panels, portals, approval flows)
• Data connectivity to popular databases and REST APIs
• Automation engine for workflow steps, integrations, and webhook-driven processes
• Pre-built UI components and templates for responsive apps
• Role-based access control and user/group management for app distribution
• Extensibility via JavaScript and plugins, plus a public API for interoperability
• Multiple deployment options including Docker and Kubernetes

Use Cases

• Building internal CRUD tools like ticketing, inventory, and operations dashboards
• Creating secure customer/supplier portals and approval workflows
• Automating routine IT and business processes across connected systems

Limitations and Considerations

• Feature set and enterprise controls can vary by edition and deployment; evaluate required auth, auditing, and governance needs upfront

Budibase is well-suited for teams that want to ship internal tools quickly while retaining flexibility through integrations and extensibility. It provides a practical path to reduce engineering time spent on routine business applications and workflow automation.

NocoBase is an open-source no-code/low-code development platform for building internal tools and business applications on top of your data. It focuses on a data model-driven architecture, a WYSIWYG configuration experience, and a plugin-based core that can be extended for enterprise needs.

Key Features

• Data model-driven design that decouples data structure from UI for flexible app building
• Visual page builder with blocks (tables, forms, charts, calendars, etc.) and configurable actions
• Built-in workflow automation to orchestrate business logic and processes
• Fine-grained permissions for menus, data access, and actions
• Plugin-based microkernel architecture where features are delivered and extended as plugins
• Integrations and multiple data sources, including the main database, external databases, and third-party APIs
• Optional AI-oriented capabilities designed to embed AI “employees” into interfaces and workflows

Use Cases

• Build CRUD-based internal tools such as admin panels, operations back offices, and client portals
• Create business apps like CRM, ERP-style modules, and project/work management systems
• Automate approvals, data synchronization, and operational processes with workflows and role-based access

NocoBase is a strong fit when you need rapid delivery of business applications while keeping full control over deployment, extensibility, and access policies through plugins and granular permissions.

Teable is a no-code/low-code database application builder that combines a familiar spreadsheet-like interface with a robust PostgreSQL backend. It helps teams structure data, build lightweight internal tools, and collaborate on shared datasets in real time.

Key Features

• Spreadsheet-style tables with rich field types, formatting, validation, and formulas
• Multiple views for the same data, including grid, form, kanban, gallery, and calendar
• Real-time collaboration with comments, history, and undo/redo
• Data operations such as filtering, sorting, grouping, aggregation, search, and batch editing
• Import/export capabilities and attachment previews
• SQL querying for advanced data access
• Extensibility via a plugin system and SDK for building custom extensions

Use Cases

• Replacing Airtable for internal databases and lightweight business apps
• Building team workflows such as tracking projects, sales pipelines, and operations in structured tables
• Creating forms and views for data collection and reporting across departments

Limitations and Considerations

• PostgreSQL is the primary production database; SQLite is intended for development-only usage
• Some advanced capabilities (for example AI, advanced admin/automation features) may be limited to the Enterprise Edition

Teable is well-suited for teams that want a spreadsheet-first UX without sacrificing database scalability and developer-friendly integration options. It provides a strong foundation for collaborative data management that can grow from simple tables into more structured internal applications.

Grist is a modern relational spreadsheet that combines the flexibility of spreadsheets with the structure and robustness of a database. It’s designed for building collaborative, spreadsheet-like data apps with strong data modeling, views, and access controls.

Key Features

• Relational tables with typed columns and references between records
• Spreadsheet-style formulas with full Python syntax and access to the Python standard library
• Multiple views and dashboards, including charts, card views, calendar widgets, and linked widgets
• Import/export tools (including CSV and Excel formats) and incremental imports for updating existing datasets
• Built-in forms that write directly into tables
• REST API, outgoing webhooks, and support for external/custom widgets
• Granular sharing and access control, including rules for rows, columns, and tables
• Portable document format based on SQLite for easy backup and migration

Use Cases

• Replace complex spreadsheets with a structured, collaborative system for operational data
• Build lightweight internal tools (CRMs, inventory trackers, project trackers) with no-code layouts
• Collect data via forms and produce dashboards and reports for teams

Grist is a strong fit for teams that want spreadsheet familiarity while gaining relational modeling, safer collaboration, and integration-friendly workflows. It can be self-managed for tighter control and supports a broad range of data-driven workflows without requiring a full custom app build.

Baserow is an open-source platform for building and collaborating on databases with a spreadsheet-like interface. It combines structured data management with no-code tools for creating views, forms, automations, dashboards, and simple applications, with an API-first architecture for integrations.

Key Features

• Spreadsheet-style database with relational data modeling and multiple field types
• Multiple views to work with data, including grid, kanban, calendar, timeline, and forms
• No-code automation builder with logic (triggers, conditions/branches, loops) and actions
• Integrations via native actions such as HTTP requests, email, and webhooks
• Application builder for creating internal tools, portals, and simple apps from your data
• API-first design with a REST API for programmatic access and integration
• Extensible architecture with support for frontend and backend plugins
• Built-in AI assistant/agents features for creating databases and workflows from natural language

Use Cases

• Replace spreadsheets and Airtable with a self-managed collaborative database
• Build internal tools (asset tracking, task management, risk management) on top of structured data
• Automate data workflows and sync processes across systems using HTTP and webhooks

Limitations and Considerations

• Some advanced capabilities are offered as premium/enterprise features (open-core model)

Baserow fits teams that want the usability of a spreadsheet UI while keeping the rigor of a database and the flexibility of an extensible, API-driven platform. It is suitable for both lightweight data apps and larger-scale deployments where integrations and governance matter.

Lowdefy is a config-based web framework for building business web applications such as internal tools, admin panels, dashboards, CRUD apps, and client portals. Apps are defined primarily in YAML or JSON and run as a Next.js application, with extensibility through plugins when custom code is needed.

Key Features

• Build multi-page web UIs using a library of reusable UI building blocks
• Declarative logic, state, and UI behavior using built-in operators and actions
• Connect to external databases and APIs via configurable requests (no built-in data store)
• Extensible architecture with npm plugins for custom blocks, actions, operators, requests, and auth adapters/providers
• Authentication and authorization support via Auth.js integration, including role-based access control
• Deployable wherever Next.js runs, including containerized deployments

Use Cases

• Internal admin tools for managing operational data and workflows
• Client portals with authenticated access and role-based permissions
• Business dashboards and CRUD-style applications backed by existing APIs and databases

Limitations and Considerations

• Data persistence is provided only through external systems (databases/APIs), so you must configure and operate those separately

Lowdefy fits teams that want to deliver business apps quickly with mostly configuration, while still allowing custom React/JavaScript extensions. It is well-suited to organizations standardizing internal tooling on a repeatable, version-controlled configuration approach.

SQLPage is an SQL-only web application builder that turns SQL files into interactive web pages, forms, charts, and APIs. It runs as a web server and maps query results to prebuilt UI components, letting you build data-centric apps without writing backend code.

Key Features

• SQL-driven pages: serve routes by executing corresponding .sql files
• Built-in UI components for lists, tables, cards, charts, forms, and navigation
• CRUD workflows via SQL statements (SELECT/INSERT/UPDATE/DELETE) with request parameters
• Database connectivity for SQLite, PostgreSQL, MySQL/MariaDB, and Microsoft SQL Server, plus ODBC-compatible engines
• Custom components and theming via Handlebars templates and optional HTML/CSS/JS
• Can expose JSON endpoints to build simple REST-style APIs
• Single-binary deployment with Docker support

Use Cases

• Internal admin tools and operational dashboards with drill-down navigation
• Lightweight CRUD apps for teams that already use a relational database
• Rapid prototyping of database-backed tools and simple data APIs

SQLPage is a good fit when you want a maintainable, database-first approach to building web interfaces, keeping logic close to SQL while still allowing optional frontend customization as needed.

Form.io is an open-source form and data management platform that combines a drag-and-drop form builder with a backend API for storing, validating, and routing form submissions. It is designed to be embedded into web applications and deployed in your own environment to keep control of data and integrations.

Key Features

• Drag-and-drop builder for complex, multi-page forms and JSON-based form definitions
• Embeddable form rendering for common frontend frameworks
• REST API for resources and submissions, including server-side validation
• Role-based permissions for managing projects, forms, and data access
• Workflow-style actions and integrations, including webhooks and conditional routing
• Form revisioning to manage changes over time and preserve historical submissions

Use Cases

• Building internal business-process apps that require complex forms and approvals
• Adding a managed form layer and submissions API to existing web applications
• Delivering a white-labeled, multi-tenant form-building capability inside a SaaS product

Limitations and Considerations

• The open-source core is commonly paired with commercial components for advanced enterprise features (for example, PDF and governance capabilities)

Form.io is a strong fit when forms are central to an application and you want a standardized, API-driven approach to building, embedding, and managing them. It helps teams reduce custom form engineering while keeping flexibility for integrations and deployments.

Corteza is an open-source low-code platform for building CRM, business process, and other structured-data applications. It combines an app builder, workflow automation, and an API-first backend to help teams model data and deliver internal tools quickly.

Key Features

• Low-code app building for structured data (records, fields, pages, and modules)
• Workflow automation and scripting to orchestrate business processes
• API-centric architecture for integrations and external application development
• Role-based access control (RBAC) for fine-grained permissions
• Privacy and compliance-oriented features to support regulated environments
• Customization options including terminology, translations, and reusable app configurations

Use Cases

• Building internal CRM and case-management systems tailored to your processes
• Creating operational tools (requests, approvals, inventories) with automated workflows
• Integrating multiple systems via APIs to unify data entry and reporting

Corteza is suited to organizations that need flexible, self-controlled business applications without committing to a proprietary low-code ecosystem. Its focus on standards, security, and extensibility makes it a strong foundation for long-lived internal platforms.

Saltcorn is an extensible open-source no-code application builder for creating database-driven web and mobile apps. It provides a point-and-click interface to model data, build pages and views, and add behavior via actions and plugins.

Key Features

• No-code relational data modeling with tables, fields, and relationships
• Drag-and-drop page builder for composing forms, lists, and data views
• Extensible plugin system for adding datatypes, views, actions, and themes
• Supports PostgreSQL and SQLite backends for app data storage
• Can run as a single instance or in multi-tenant mode for hosting multiple apps
• Optional capabilities such as PDF generation and email features via plugins

Use Cases

• Internal tools such as CRUD apps, trackers, and lightweight admin panels
• Rapid prototyping of database-backed applications without custom code
• Simple business workflow automation built around structured data

Limitations and Considerations

• Multi-node mode requires PostgreSQL and shared filesystem access between nodes
• Some advanced features (for example, specialized views or integrations) may require installing and managing additional plugins

Saltcorn is a strong fit when you want a flexible, self-hostable no-code builder centered on structured data and extensibility. Its combination of relational modeling, visual UI building, and a plugin ecosystem makes it suitable for both prototypes and production applications.

Lowcoder is an open-source low-code platform for building internal tools and customer-facing web applications with minimal coding. It provides a visual app builder, reusable modules, and broad data-source connectivity for rapidly creating production-ready UIs.

Key Features

• Visual UI builder with 120+ components for responsive, data-driven apps
• Native connections to common data sources (including SQL/NoSQL databases, REST APIs, and SMTP)
• JavaScript scripting to transform data and control component behavior
• Reusable building blocks via modules and a query library
• Role-based access control (RBAC) for users, groups, and permissions
• Version history with autosave and restore for iterative development
• Theme editor to standardize branding and styling across apps
• Extensible plugin architecture for custom components and integrations

Use Cases

• Build admin panels, dashboards, and internal operations tools connected to company data
• Create customer-facing portals and embedded “mini apps” for websites
• Rapidly modernize legacy workflows by adding new web UIs on top of existing systems

Limitations and Considerations

• Advanced collaboration and meeting-style experiences depend on specific components and may require additional configuration and infrastructure

Lowcoder suits teams that want a flexible, extensible app builder without being locked into proprietary low-code platforms. It is especially useful when you need both rapid UI development and direct control via JavaScript and data-source queries.

REI3 is an open-source low-code platform for building, running, and maintaining multi-user business applications. It combines app modeling (data, forms, logic) with operational features such as access control, automation, and integrations, designed for self-hosted deployments.

Key Features

• Visual app building for data stores, forms, and business logic
• Workflow capabilities such as state-based forms, notifications, and scheduled actions
• Role-based access control and access policies (including record-level restrictions)
• End-to-end encryption support with integrated key management
• Integrations via REST endpoints, CSV import/export, and ICS calendar feeds
• Full-text search across application data
• Mobile-friendly UI with PWA support and mobile-specific settings
• Security features including password policies, brute-force protection, and MFA

Use Cases

• Replacing spreadsheet-based processes with structured internal tools
• Building internal apps for time tracking, asset management, requests, or ticketing
• Creating secure apps for sensitive data such as password sharing

Limitations and Considerations

• Requires a PostgreSQL database and operational planning for backups and upgrades
• Some advanced features (for example clustering) may add deployment complexity

REI3 fits organizations that want fast application delivery without giving up data ownership and customization. It is especially useful for internal business software where access control, workflows, and integrations are essential.

LIMBAS is a low-code database framework for creating database-driven business applications. It provides a graphical database front-end and modules for forms, reports, workflows and administrative tools to build tailored business solutions with minimal programming.

Key Features

• Low-code graphical editor for creating tables, fields and relationships using drag-and-drop
• Form builder and report generator for rapid UI and exportable reports
• Workflow engine and user/group management for process automation and access control
• Multi-database support: PostgreSQL, MySQL, Microsoft SQL Server and others via PDO/ODBC
• Modular architecture with common business modules (CRM, DMS, product catalog, ERP components)
• Web installer and Docker support for easier deployment; runs on PHP 8+ with Apache
• Extensible: allows adding custom code and integrations for specialized features

Use Cases

• Build internal business applications such as CRM, inventory, billing or ERP modules
• Create document management systems, catalogs and searchable data repositories with reporting
• Rapidly prototype and deploy form-driven administrative tools and approval workflows

Limitations and Considerations

• Designed as a PHP/Apache application and requires a traditional LAMP-style environment (Linux, Apache, PHP 8+); cloud-native/SaaS features and modern SPA architecture are limited
• Best suited for medium to large on-premise or managed deployments; scaling characteristics depend on chosen database and hosting

LIMBAS is targeted at organizations that need customizable, database-centric business applications without building from scratch. It combines graphical development with the option to extend functionality via code for advanced or bespoke requirements.

Tiki Wiki CMS Groupware is a full-featured web application that combines wiki, CMS, and collaboration tools in a single integrated platform. It is designed for teams and organizations that need more than a standard wiki or CMS, including the ability to build database-driven applications.

Key Features

• Wiki and CMS publishing with pages, blogs, and articles
• "Trackers" for building custom database-backed applications (low-code/no-code)
• Collaboration and groupware features for organizing team knowledge and content
• Role-based permissions and access controls for sites and content
• Internationalization support for multilingual sites

Use Cases

• Company intranet or knowledge base combining wiki pages and structured content
• Community or association website with collaborative editing and publishing
• Rapid creation of internal tools using Trackers as a web app builder

Tiki is a strong fit when you want an integrated, all-in-one platform rather than assembling many separate plugins or services. Its broad feature set enables both traditional content publishing and structured, database-like workflows within the same system.

Rukovoditel is an open source, web-based project management system that also works as a lightweight business application designer. It lets you model your own data structure and processes so the system can evolve from simple projects and tasks into a broader internal management tool.

Key Features

• Visual designer to create custom entities and define relationships between them
• Configurable project and task management structure that can expand as needs grow
• Business-process and workflow automation tools (process chains, rules-driven actions)
• Runs as a PHP web application designed for installation on local or internet-facing servers
• Fully functional free main version released under the GNU GPLv3 license

Use Cases

• Project and task tracking for teams that need flexible structures and custom fields
• Building internal management apps (documents, finance-related records, operational data)
• Managing multi-step operational processes with configurable automation

Limitations and Considerations

• Requires a PHP environment (PHP 8.0.2 or newer) and a compatible SQL database backend
• Extensibility may rely on optional extensions depending on desired advanced capabilities

Rukovoditel is a solid fit for organizations that want project management plus the ability to design their own data model and workflows. It works best when you need a single, adaptable system that can grow into a broader business management application over time.