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Description
ER/Studio is an enterprise data modeling and architecture solution that helps organizations structure, align, and govern data across complex, distributed environments, including data warehouses, lakehouses, data mesh frameworks, and data vault architectures. It bridges business intent and technical execution through integrated conceptual, logical, and physical modeling, enabling teams to move from strategy to implementation with clarity and control. The result is a consistent architectural foundation that supports analytics, AI initiatives, modernization, regulatory requirements, and operational systems.
Collaboration is built into the platform through a centralized, multi-user repository and the web-based Team Server portal. The repository manages version control, role-based permissions, and parallel development so teams can work concurrently while preserving model integrity and full audit history. Team Server extends visibility beyond architects, allowing business and technical stakeholders to review models, explore definitions, and contribute feedback through a browser interface.
ER/Studio reinforces governance by embedding standardized definitions, business glossaries, and data dictionaries directly within technical models. Impact analysis provides insight into downstream dependencies before changes are implemented, helping reduce risk and improve coordination. Integrations with Microsoft Purview and Collibra extend metadata into broader governance ecosystems, strengthening lineage tracking, documentation accuracy, and compliance oversight.
Available in Standard, Professional, and Enterprise editions, ER/Studio scales from focused modeling teams to enterprise-wide data architecture programs with advanced collaboration and governance requirements.
Description
Easily create and modify database models through a user-friendly interface that simplifies the process. The forms clearly indicate which fields are mandatory for accurate SQL code generation. You are free to obtain, alter, and share the source code at no cost. This project features a public repository offering full access and the ability to fork the code, enabling developers to craft their own variations based on the original. Built on the Qt framework, pgModeler is compatible with Windows, Linux, and macOS, and its build scripts can be easily adjusted to address specific dependencies unique to each operating system. You can design a model once and export it across various versions effortlessly. With its dynamic code generation capabilities, pgModeler supports exporting to multiple PostgreSQL versions, ranging from 9.x to 13.x. If you find that certain features are lacking, you can utilize the plug-in development interface to create custom extensions for pgModeler without altering the core code. Moreover, this flexibility allows developers to enhance their database modeling experience and tailor it to their specific needs.
API Access
Has API
API Access
Has API
Integrations
PostgreSQL
Amazon Redshift
Assembla
Azure Database for PostgreSQL
Azure Repos
Bitbucket
Databricks
Google Cloud BigQuery
Hadoop
IBM Db2
Integrations
PostgreSQL
Amazon Redshift
Assembla
Azure Database for PostgreSQL
Azure Repos
Bitbucket
Databricks
Google Cloud BigQuery
Hadoop
IBM Db2
Pricing Details
$2,687 per user
Free Trial
Free Version
Pricing Details
$49.90 one-time payment
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
ER/Studio
Founded
2004
Country
United States
Website
erstudio.com
Vendor Details
Company Name
pgModeler
Founded
2006
Country
Brazil
Website
pgmodeler.io
Product Features
Data Governance
Access Control
Data Discovery
Data Mapping
Data Profiling
Deletion Management
Email Management
Policy Management
Process Management
Roles Management
Storage Management
Enterprise Architecture
Application Portfolio Management
Architecture Governance
Capability Mapping
Diagramming
Idea Management
Modeling & Simulation
Project Management
Risk Assessment
Transformation Roadmapping
Version Control