The AI app builder for modern enterprises

ToolJet is an AI app builder for internal tools. Generate apps from a prompt, connect business data, then refine them visually or with custom code. Choose ToolJet Cloud or self-host the open-source Community Edition.

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AI-powered generation
Visual builder
Code extensibility
ToolJet AI generates native pages, queries and events that stay editable in the visual builder. Connect your data, review the generated app, and extend it with JavaScript, Python or custom components. Read our same-prompt app-building tests against Retool, Superblocks, Lovable and Emergent.

AI that enterprises can actually deploy

AI generates native ToolJet app configurations.

Predictable outputs

Create native pages, queries and events that stay editable in the visual builder.

Production confidence

Deploy with security, permissions, and data protection built into every app. Review generated configurations and test access controls before release.

Easy to manage

Refine generated apps visually or extend queries with JavaScript and Python.

Maintainable foundations

Reuse components and modules within ToolJet's low-code architecture.

Most AI builders start from scratch ToolJet starts from your data

AI-powered development lifecycle

Describe your requirements in plain language. Specialized builder agents help plan the app, design its interface, connect data and generate queries. Review their output in the visual builder, test permissions and release the app through your team's development process.

Plan

Our product manager agent translates your business requirements into detailed technical specifications and database schemas.

Design

Our UI/UX agent creates intuitive layouts with enterprise-grade components optimized for your specific workflow.

Build

Our developer agent generates queries, binds data to components, and configures all the business logic automatically.

Manage data

Our data engineer agent maps your data sources, establishes connections, and sets up the right relationships between entities

Debug

Our debugger agent identifies issues, explains root causes, and provides targeted fixes with full application context

Visual app building

Build intuitive, responsive apps faster by visually assembling UI, data, navigation and event logic without writing code.

Rich component library

Quickly cover any UI use case with ready-made components, reducing build time and design effort.

Drag-and-drop builder

Assemble app interfaces visually, enabling faster iteration without relying on frontend code.

Query builder

Connect UI to data with minimal configuration, making data-driven apps easy to build and modify.

App navigation

Create clear, structured app navigation using pages that improves usability for end users.

Event manager

Visually define and manage user interactions in one place, making app behavior predictable and easier to maintain.

Extend with code when needed

Extend apps with JavaScript, Python and custom components. Build from Claude Code or Codex through the ToolJet MCP server, then keep editing the same app visually.

Custom React components

Build highly specific UI or functionality when out-of-the-box components aren’t enough.

Queries across data sources

Fetch and control data from SQL, NoSQL, and APIs with full flexibility over how data is retrieved.

Data transformation

Shape and prepare data before it reaches the UI, keeping apps clean and performant.

Run JavaScript & Python

Implement complex business logic and workflows directly within your app.

Debugger

Quickly identify and fix issues across queries, events, and components, reducing time spent troubleshooting.

Scalability, consistency and maintenance

Scale apps confidently by enforcing consistent design, reusable layouts, and structured styling across applications.

Modules

Split apps into smaller, reusable and maintainable parts using modules making your apps scalable, maintainable, and collaborative

App themes/Design system

Apply a unified design system across apps to maintain brand and UI consistency at scale.

Custom styles

Fine-tune UI appearance where needed without breaking overall design structure.

Flexible layout components

Compose complex, responsive layouts easily to match real-world UI requirements.

Real use cases powered by AI app builder

Build internal dashboards and business apps, then review data access, permissions and behavior before release. For a starting point, explore ToolJet app templates, including inventory management and customer implementation. Each template includes screenshots, sample data and customization guidance.

Build an accounts payable app with AI in minutes

Build a bug tracker software with AI in minutes

Build a customer onboarding software in minutes

Why enterprises choose ToolJet

Faster speed to market

FalconX reported 85% less internal tool development time. Read the case study.

Enterprise-grade security

Granular access controls and encrypted data-source credentials. Team includes SSO and audit logs. Review security and certifications.

Seamless integrations

Connect 100+ data sources, including PostgreSQL, MongoDB, REST APIs and Google Sheets. Explore integrations.

Enterprise rollout in practice

Navitas built 31 internal apps in 60 days, connecting shared-services teams to their business data. Read the Navitas customer story.

Flexible deployment

Choose ToolJet Cloud, operate your own deployment, or have ToolJet manage hosting in your AWS, Azure or GCP account. Compare hosting responsibilities.

Frequently asked questions

1. When should an enterprise choose ToolJet for AI app development?

 ToolJet fits teams building internal apps on business data who need AI generation, visual editing and centralized governance. Choose ToolJet Cloud for a hosted platform, or Self-hosted for control over your infrastructure. Team includes SSO, audit logs and GitSync; Enterprise adds SCIM and builder BYOK. Customer-hosted AI gateways and air-gapped operation require Self-hosted Enterprise add-ons. Review generated queries, permissions and releases before production use.

2. Which customers have built internal applications with ToolJet?

 Navitas reports 31 internal applications delivered in 60 days with one application builder and no traditional developers. MGID reports 20 active applications across its ad-tech operations. These published customer stories describe specific deployments and outcomes; they are not promises of the same result for every team.

3. Can AI app builders create production-ready apps?

 ToolJet AI generates multi-page internal apps connected to your databases and APIs. Refine the result in the visual builder, review queries and permissions, and test it before releasing it to users. AI generation accelerates the build; your team still owns validation and deployment.

4. Do I need coding experience?

 No. You can build using natural language or visual tools. Developers can extend functionality with code.

5. How secure is ToolJet?

 ToolJet protects data-source credentials with AES-256-GCM encryption and supports granular access controls. SSO, audit logs and Git sync are included on Team; Enterprise adds SCIM and other governance options. Self-host the platform when you need deployment control. ToolJet holds SOC 2 and ISO 27001 certifications; generated apps still need your security review.

6. Can ToolJet integrate with our existing systems?

 Yes. Connect through 100+ integrations, including PostgreSQL, BigQuery, Salesforce and REST APIs. Add JavaScript or Python queries and custom components where needed; custom connectors are available on Self-hosted deployments. Scope connected credentials to the data and actions each app requires.

7. Can I build with Claude Code or Codex and still edit the app visually?

 Yes. The MIT-licensed ToolJet MCP server lets coding agents compose native ToolJet pages, queries, components and events on Cloud or Self-hosted. Open the resulting app in the visual builder to refine it. MCP builds use your coding agent's model usage rather than ToolJet AI credits; platform plan costs still apply.

8. Which low-cost AI models can I use?

 GPT-6 Luna is available for app generation on the Free plan. Claude Haiku 5.5 requires a paid plan. Haiku 5.5 is another low-cost option: estimated AI usage for a four-page app is about $0.20 to $0.40. Actual usage depends on the app, model and follow-up edits. These figures exclude subscription and hosting costs.

9. Can ToolJet AI run entirely inside our infrastructure?

 Yes, with the Self-hosted Enterprise AI gateway add-on and a supported model running on your infrastructure. Builder BYOK is available on Enterprise plans for both Cloud and Self-hosted. An external model provider still receives AI requests when you use its API key; BYOK alone does not make AI fully local.

10. Does the AI app builder include workflows and AI agents?

 ToolJet's AI app builder generates the application interface and its data queries. On Self-hosted deployments with Workflows enabled, coding agents connected through ToolJet MCP can also generate and edit workflow drafts, validate them, and run them when explicitly requested. Workflows orchestrate scheduled, webhook-triggered and app-triggered processes; Agent Builder adds AI agent nodes. Workflows and Agent Builder are not available on ToolJet Cloud. Review the draft and connected permissions before execution.

Start building internal apps with ToolJet today

Join leading enterprises using ToolJet to create secure, scalable applications faster than ever.
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