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ChartDB (2026)

Expert Reviewed
by Dr. William BobosLast reviewed: Oct 10, 2026

Instant database diagrams from a single query—open, collaborative, AI-powered.

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Admin Verified
Monthly users
143K
Pricing
Paid from $25 / month
Platform
Web App / API
Best for
Software Developers / Business Executives
Data status
Verified listing

Overview

ChartDB is a free, open-source, web-based database diagram editor that enables users to instantly visualize, design, and manage relational database schemas with a single query. It supports major databases, features collaborative editing, intuitive drag-and-drop, versatile export options (including AI-powered DDL generation), and offers both cloud-based an...

ChartDB Data Analytics showing Data Analytics - Instant database diagrams from a single query—open, collaborative, AI-powered

Key Features

Dashboard & reporting

Share visualizations with stakeholders via links, embeds, or scheduled email reports.

Work anywhere with ChartDB

Runs on Web App, API, and CLI Tool so teams stay productive on their preferred devices. ChartDB serves two audiences: We

Developer-friendly API

RESTful API design follows industry standards for easy integration.

Client libraries available

1 SDKs (e.g., JavaScript/TypeScript) help dev teams launch prototypes quickly.

Open-source transparency

Open-source foundation—extend, audit, or self-host as needed.

Try before you commit

Live demos and sandboxes simplify evaluation across stakeholders.

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About ChartDB

“Instant database diagrams from a single query—open, collaborative, AI-powered.”

ChartDB is an open-source data analytics tool developed by ChartDB (US) designed for software developers, business executives and product managers. Chartdb is an open-source, web-based database diagram and data modeling tool designed to visualize and design database schemas. It allows users to create ER diagrams and generate DDL scripts from a single query, supporting popular DBMS such as MySQL, MariaDB, PostgreSQL, Microsoft SQL Server, and SQLite. The tool features an AI agent for transforming database ideas into editable ER diagrams, real-time collaboration for teams, schema migration tracking with diffs and version history, and an advanced query editor. It enables instant database visualization in the browser and offers options to export diagrams as SQL DDL scripts or images for documentation. With over 143K monthly visits, ChartDB has established a significant user base. ChartDB follows a freemium / subscription / enterprise / contact for pricing pricing model, with plans from a free plan up to $59/mo. It is available on Web App, API and CLI Tool. Developer integration is supported through JavaScript/TypeScript SDKs. ChartDB offers Global hosting. A free demo is available to evaluate ChartDB before committing to a paid plan. Explore more data analytics tools or browse all categories.
Data AnalyticsCompareSoftware Developers

ChartDB Snapshot

Key facts we track so you can judge fit before visiting the provider.

Primary category
Data Analytics
Best fit
Software Developers, Business Executives, Product Managers +2 more
Platforms
Web App, API, CLI Tool
Pricing signal
Freemium, Subscription +2 more - Paid from $25 / month
Provider context
ChartDB - US
Developer access
API documentation, JavaScript/TypeScript
Data handling
Global hosting, Privacy policy linked
Evidence signals
143K monthly visits, 3 community favorites, Verification metadata recorded

Before you choose ChartDB

  • Confirm ChartDB's current limits, renewal terms, and seat pricing on the official site.
  • Review privacy, retention, and data-processing terms before using sensitive data.
  • Test the integrations or API path against one real workflow before rollout.
  • Make sure the supported platform matches where your team actually works.

Listing data is compiled from structured provider information, public signals, submissions, and periodic checks where available. Treat this page as a shortlist aid, then verify pricing, compliance, and product limits with the provider before making a business-critical decision.

How ChartDB Works

Understanding the core functionality and approach of ChartDB.

ChartDB automates the path from data ingestion to insight delivery. Teams spend less time wrangling spreadsheets and more time acting on findings. Scheduled reports and alerts keep stakeholders informed without manual effort.

Key Features

Explore what makes ChartDB stand out.

Dashboard & reporting

Share visualizations with stakeholders via links, embeds, or scheduled email reports.

Work anywhere with ChartDB

Runs on Web App, API, and CLI Tool so teams stay productive on their preferred devices. ChartDB serves two audiences: Web App, API, and CLI Tool apps for daily use, plus JavaScript/TypeScript SDKs for custom builds.

Developer-friendly API

RESTful API design follows industry standards for easy integration.

Client libraries available

1 SDKs (e.g., JavaScript/TypeScript) help dev teams launch prototypes quickly.

Open-source transparency

Open-source foundation—extend, audit, or self-host as needed.

Try before you commit

Live demos and sandboxes simplify evaluation across stakeholders.

Use Cases

Discover how different audiences leverage ChartDB.

Business Executives

Work from anywhere

Collaboration features keep distributed teams aligned without constant meetings.

Software Developers

Accelerate development

Build custom features on top of ChartDB's core functionality using the API.

Learn more: AI Tools for Developers

FAQ about ChartDB

What is ChartDB and what does it do?

ChartDB is Instant database diagrams from a single query—open, collaborative, AI-powered.. ChartDB is a free, open-source, web-based database diagram editor that enables users to instantly visualize, design, and manage relational database schemas with a single query. It supports major databases, features collaborative editing, intuitive drag-and-drop, versatile export options (including AI-powered DDL generation), and offers both cloud-based and self-hosted deployment for privacy and flexibility. Available on Web App, API, CLI Tool, ChartDB is designed to enhance productivity and deliver professional-grade data analytics capabilities.

How much does ChartDB cost?

ChartDB offers Freemium, Subscription, Enterprise, Contact for Pricing pricing options. Free plan available. Pro: $25/month. Teams: $59/month. Enterprise: Contact for Pricing. Current estimates suggest pricing from Paid from $25 / month. You can start with a free tier to test the platform before committing to a paid plan. For the most current pricing details and plan comparisons, visit the official ChartDB pricing page or contact their sales team for custom enterprise quotes. See also Free vs Paid AI Tools for guidance on choosing the right plan.

Is ChartDB secure and compliant with data privacy regulations?

ChartDB takes data privacy seriously and implements industry-standard security measures. Data is hosted in Global, providing transparency about where your information resides. For comprehensive details about data handling, encryption, and privacy practices, review their official privacy policy. On-premise deployment options are available for organizations with strict data residency requirements. Security and compliance are continuously updated to meet evolving industry standards.
What platforms does ChartDB support?
ChartDB is available on Web App, API, CLI Tool. The web application provides full functionality directly in your browser without requiring downloads. API access allows developers to integrate ChartDB capabilities directly into their own applications and workflows. This multi-platform approach ensures you can use ChartDB wherever and however you work best.
How can I try ChartDB before purchasing?
ChartDB offers a demo version that lets you explore key features hands-on. The freemium model gives you access to essential features at no cost, with premium capabilities available through paid upgrades. Testing the platform before committing ensures it meets your specific requirements and integrates smoothly with your existing workflows. Support for English makes it accessible to global users.
What file formats does ChartDB support?
ChartDB accepts A live database connection or SQL query, retrieving the entire schema in seconds. as input formats, making it compatible with your existing files and workflows. Output is delivered in Interactive entity-relationship (ER) diagrams, exportable DDL SQL scripts, and diagram images for documentation., ensuring compatibility with downstream tools and platforms. This format flexibility allows seamless integration into diverse tech stacks and creative pipelines.
Who develops and maintains ChartDB?
ChartDB is developed and maintained by ChartDB, based in US. Most recently updated in October 2026, the platform remains actively maintained with regular feature releases and bug fixes. This ongoing commitment ensures ChartDB stays competitive and aligned with industry best practices.
How do I get access to ChartDB?
ChartDB is freely available to everyone without registration requirements. You can start using the platform immediately without going through lengthy approval processes. A demo version is also available for those who want to explore features before committing.
How is usage measured and billed in ChartDB?
ChartDB uses Pay-as-You-Go, Per-Image as billing metrics. This usage model ensures you only pay for what you actually use, avoiding unnecessary overhead costs for features you don't need.
What deployment options does ChartDB offer?
ChartDB supports Cloud, OnPremise deployment configurations. Cloud-hosted options provide instant scalability without infrastructure management overhead. On-premise installations give organizations complete control over data residency and security policies. Choose the deployment model that best aligns with your technical requirements, security constraints, and operational preferences.

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How to Evaluate ChartDB

Use this page to evaluate ChartDB alongside similar data analytics tools in our alternatives overview. The goal is not to pick the most popular product; it is to find the tool that fits your actual workflow, risk level, and budget.

  1. Step 1Run the demo with one real software developers task, not a sample prompt.
  2. Step 2Model the full monthly cost at your expected usage, including seats, limits, and overages.
  3. Step 3Verify the integration path with your existing stack before you commit.
  4. Step 4Review privacy, retention, and compliance terms before using sensitive data.

For developer teams, inspect the JavaScript/TypeScript SDK. Review the API documentation for auth, rate limits, errors, and export behavior. For broader context, browse more data analytics tools for software developers, or compare this page against the category hub. New to AI tool evaluation? Start with AI Tool Navigator.

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