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Description
ERD Lab is a web-based tool for creating ER diagrams that enables users to design their databases visually. You can either import current SQL databases or create new ones without needing to write any code at all. This platform allows you to visualize your database schemas easily, making it simple to share and collaborate with your team members. Once you have completed your design, you can export it as SQL, PDF, or an image file, and the best part is that all these features are available at no cost! Whether you are a beginner or an experienced developer, ERD Lab offers a user-friendly experience for everyone.
Description
Hackolade Studio is a comprehensive data modeling platform built for today’s complex and hybrid data ecosystems. Originally developed to address the lack of visual design tools for NoSQL databases, Hackolade has evolved into a multi-model solution that supports the broadest range of data technologies in the industry.
The platform enables agile, iterative schema design and governance for both structured and semi-structured data, making it ideal for organizations working across traditional RDBMS, modern data warehouses, NoSQL stores, and streaming systems. Hackolade supports technologies such as Oracle, PostgreSQL, BigQuery, Databricks, Redshift, Snowflake, MongoDB, Cassandra, DynamoDB, Neo4j, Kafka (with Confluent Schema Registry), OpenAPI, GraphQL, and more.
Beyond databases, Hackolade Studio offers robust capabilities for API modeling, supporting OpenAPI (Swagger) and GraphQL, as well as native modeling for data exchange formats like JSON Schema, Avro, Protobuf, Parquet, and YAML. It also integrates with metadata and data governance platforms like Unity Catalog and Collibra, making it a powerful enabler for organizations focused on data quality, lineage, and compliance.
Key features include reverse and forward engineering, schema versioning, data type mapping, and team collaboration tools. Whether you're building data products, managing data contracts, or migrating between systems, Hackolade Studio provides a unified interface for modeling, documenting, and evolving your schemas.
Hackolade is trusted by enterprises across finance, retail, healthcare, and telecom to align data architecture with real-world delivery. It’s an essential tool for teams implementing data mesh, data fabric, microservices, or API-first strategies.
API Access
Has API
No
API Access
Has API
Yes
Screenshots View All
No images available
Integrations
Alation
No
AllegroGraph
No
Amazon DynamoDB
No
Apache Kafka
No
Azure Databricks
No
Azure DevOps
No
Bitbucket
No
Collibra
No
Databricks
No
Elasticsearch
No
Integrations
Alation
Yes
AllegroGraph
Yes
Amazon DynamoDB
Yes
Apache Kafka
Yes
Azure Databricks
Yes
Azure DevOps
Yes
Bitbucket
Yes
Collibra
Yes
Databricks
Yes
Elasticsearch
Yes
Pricing Details
$0
Free Trial
Yes
Free Version
Yes
Pricing Details
€175 per month
Annual subscriptions possible
Volume discount possible
Possibility to purchase consurrent (floating) licenses via purchase order
Volume discount possible
Possibility to purchase consurrent (floating) licenses via purchase order
Free Trial
Yes
Free Version
Yes
Deployment
Web-Based
Yes
On-Premises
Yes
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
Yes
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
Yes
Live Training (Online)
Yes
In Person
No
Types of Training
Training Docs
Yes
Webinars
Yes
Live Training (Online)
Yes
In Person
No
Vendor Details
Company Name
ERD Lab
Founded
2023
Country
United States
Website
www.erdlab.io
Vendor Details
Company Name
Hackolade
Founded
2016
Country
Belgium
Website
hackolade.com
Product Features
Diagram
Data Import / Export
No
Drag & Drop
No
Flowchart
No
For Developers
No
Mind Map
No
Multi-User Collaboration
No
Organizational Charting
No
Templates
No