Perpetual license or subscription: which one should I choose? This article may help.

See the feature comparison matrix below for a full listing of the differences between the Community, Personal, and Professional editions.

Community edition

The Community edition of Hackolade is completely FREE. It is an entry-level NoSQL document data modeling software with a subset of the Hackolade Professional edition. It is a great way for students and those new to modeling to get started with an industry-leading data modeling tool.

The Community edition offers many of the core features of data modeling with a limit of 50 model objects. It includes Entity Relationship diagrams and the hierarchical schema view of JSON collections, forward-engineering, documentation, and more. It does not include the reverse-engineering function or HTML documentation.

Personal edition

The Personal edition of Hackolade is ideal for startups and individual developers. It includes all the features of the Community edition plus very flexible HTML documentation to share models with team members, and the capability to model an unlimited number of objects. You may also compare models and suggest the denormalization of existing relational models.

The Personal edition does NOT include the advanced features of the Professional edition, such as Forward- and Reverse-Engineering functions for each database target, nor the Command-Line Interface.

Professional edition

The Professional edition of Hackolade includes all the features of the Community and Personal editions, and much more! With no limit on the size of models, this premium version produces documentation in different flexible formats.

Key additional features include forward- and reverse-engineering functions tightly integrated with all our different target technologies, plus our powerful Command Line Interface, and other advanced features. Maintain your schema documentation in sync with your production instance, thanks to the ability to compare different versions of your model.

Start your free trial immediately, and discover the power and flexibility of Hackolade. For 14 days. No credit card required.