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Erdmates

Auto-Generate ERD with AI

Simply describe in natural language and AI designs the perfect database structure

AI Robot
ERD Editor Screen

Pricing Plans

Choose the perfect plan for your project scale

Free

For personal projects and learning

$0/month
πŸ€– AI Generation: 10/month
  • Basic ERD editor
  • 10 AI ERD generations per month
  • Unlimited projects
  • Real-time collaboration (up to 5)
  • Basic export (PNG, SQL)
  • Community support
  • ⚠️ Ad-supported
Popular

Plus

For individual developers and small teams

$9/month
πŸ€– AI Generation: 50/month
  • Everything in Free (except ads)
  • 50 AI ERD generations per month
  • Unlimited projects
  • Real-time collaboration (up to 10)
  • Advanced export (JSON, SQL)
  • Priority support
  • ✨ Ad-free experience

Pro

For professional teams and growing companies

$79/month
πŸ€– AI Generation: 500/month
  • Everything in Plus
  • 500 AI ERD generations per month
  • Real-time collaboration (up to 50)
  • AI priority processing (faster response)
  • Priority technical support
  • ✨ Ad-free experience

Ultra

For large teams and enterprise

$149/month
πŸ€– AI Generation: Unlimited
  • Everything in Pro
  • Unlimited AI ERD generations
  • Real-time collaboration (up to 100)
  • AI highest priority processing
  • Advanced analytics (Coming Soon)
  • API access (Coming Soon)
  • Dedicated technical support
  • ✨ Ad-free experience

Enterprise

For large teams and organizations

Contact
πŸ€– AI Generation: Unlimited + Priority
  • Everything in Pro
  • Unlimited AI generation (priority queue)
  • Custom AI model training
  • Unlimited collaborators
  • SSO / SAML authentication
  • Dedicated support & SLA
  • On-premise deployment option
  • Custom contracts
  • ✨ Ad-free experience

All plans start free with no credit card required. Upgrade anytime.

Traditional Way

Manual design hassles

Before

Learning complex tool usage
Manual table creation
Frequent relationship errors
Difficult to share with team

After

Simple natural language description
AI generates automatically
Auto-connects relationships
Real-time collaboration support

3 Simple Steps

Create professional ERDs with a simple process

1

Describe

Describe your database in natural language

2

AI Analysis

AI automatically analyzes tables and relationships

3

ERD Generation

Professional ERD is instantly generated

Key Features

Powerful AI-driven features provided by ERDMates

AI ERD Generation

Instantly generate ERD from natural language

Real-time Collaboration

Work simultaneously with team members

Smart Relationship Linking

Auto-recognize table relationships

Auto SQL Generation

Support for PostgreSQL, MySQL, and more

Version Control

Track and restore change history

Multiple Export Formats

Export as Image, SQL, JSON, and more

Perfect For

Professionals from various fields work with ERDMates

Backend Developers

Quickly design DB structure before API development

Startups

Fast prototyping in early product stages

Product Planners

Plan DB structure without technical knowledge

Students

Database assignments and projects

Real-World Example

Describe an e-commerce database in natural language, and it generates like this

Before: Text Input

"I want to build an e-commerce site.
I need users, products, orders, and reviews.
A user can place multiple orders
and can leave reviews on products."

After: Auto-generated ERD

Generated ERD

Trusted Service

10,000+
ERDs Created
50,000+
Tables Created
1,000+
Active Users
100+
Team Projects

Start Now

Experience AI ERD generation for free