ER/Studio Data ArchitectER/Studio
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Related Products
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About
ER/Studio Data Architect is a powerful data modeling solution that helps organizations design, document, and optimize data structures across modern platforms. It enables architects and database professionals to build conceptual, logical, and physical data models that connect business definitions with technical implementation, ensuring consistent meaning and reliable analytics.
The platform supports forward and reverse engineering, allowing teams to generate databases from models or reverse engineer existing systems for documentation and improvement. Schema compare and merge tools simplify change management, while visual diagrams make complex data structures easier to understand.
ER/Studio supports platforms including SQL Server, Oracle, PostgreSQL, Snowflake, Databricks, and JSON architectures. Automation tools, impact analysis, and the AI-powered ERbert modeling assistant help accelerate model creation while maintaining structured, scalable data architecture.
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About
LangGrant connects large language models to your production databases for trusted, governed data analysis. Instead of one-off answers, it produces persistent, versioned Data Plans that show their work - the steps and logic behind every result. Teams review, validate, and reuse these plans without moving data. A single question can join data across multiple databases, and LangGrant auto-adapts to each schema. It works with models like Claude, OpenAI, and Google Gemini, and supports Snowflake, SQL Server, Oracle, PostgreSQL, BigQuery, Redshift, Azure SQL, Databricks, and MySQL. Data Plans move through a code-like lifecycle (test, sign-off, staging, approved) with access controls, PII protection, compliance validation, and audit trails. By reusing reasoning instead of paying AI for every question, it cuts cost, improves collaboration, and builds organizational intelligence. From the team behind Windocks, recognized by Gartner.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Companies looking for a Data Modeling solution
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Audience
Enterprise data & analytics teams and the business users they support - financial services, insurance, healthcare, pharma, and technology organizations that need trusted, governed AI analysis across multiple databases.
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and VideosNo images available
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Pricing
$2,687 per user
Subscription-based pricing.
Standard: $2,687 per user Professional: $3,693 per user Enterprise: Custom
Free Version
Free Trial
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Pricing
No information available.
Free tier available; custom
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationER/Studio
Founded: 2004
United States
erstudio.com
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Company InformationLangGrant
United States
langgrant.com
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Alternatives |
AlternativesNo Alternatives
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Categories |
Categories |
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Enterprise Architecture Features
Application Portfolio Management
Architecture Governance
Capability Mapping
Diagramming
Idea Management
Modeling & Simulation
Project Management
Risk Assessment
Transformation Roadmapping
Version Control
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Integrations
Amazon Redshift
Databricks
Google Cloud BigQuery
JSON
MongoDB
MySQL
Oracle Database
PostgreSQL
SAP HANA
SQL Server
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Integrations
Amazon Redshift
Databricks
Google Cloud BigQuery
JSON
MongoDB
MySQL
Oracle Database
PostgreSQL
SAP HANA
SQL Server
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