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erplain vs PartKeepr

Professional comparison and analysis to help you choose the right software solution for your needs.

erplain icon
erplain
PartKeepr icon
PartKeepr

erplain vs PartKeepr: The Verdict

⚡ Summary:

erplain: erplain is an open-source, visual tool for designing entity relationship diagrams and database models. It allows users to visually map out databases with entities, attributes, and relationships in an intuitive graphical interface.

PartKeepr: PartKeepr is an open source web application for managing inventory and parts. It allows users to track parts, locations, manufacturers, attach files, and generate reports. Useful for makerspaces, hackerspaces, garages and workshops.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature erplain PartKeepr
Sugggest Score — —
Category Development Business & Commerce
Pricing Open Source Open Source

Product Overview

erplain
erplain

Description: erplain is an open-source, visual tool for designing entity relationship diagrams and database models. It allows users to visually map out databases with entities, attributes, and relationships in an intuitive graphical interface.

Type: software

Pricing: Open Source

PartKeepr
PartKeepr

Description: PartKeepr is an open source web application for managing inventory and parts. It allows users to track parts, locations, manufacturers, attach files, and generate reports. Useful for makerspaces, hackerspaces, garages and workshops.

Type: software

Pricing: Open Source

Key Features Comparison

erplain
erplain Features
  • Visual design of entity relationship diagrams (ERDs) and database models
  • Intuitive graphical interface for mapping entities, attributes, and relationships
  • Support for various database types including MySQL, PostgreSQL, SQLite, and more
  • Ability to generate SQL scripts for database creation and schema changes
  • Collaborative features for team-based database design
  • Export diagrams to various formats including PNG, SVG, and PDF
PartKeepr
PartKeepr Features
  • Inventory management
  • Parts tracking
  • Manufacturer tracking
  • Location tracking
  • Attach files to parts
  • Barcode support
  • Generate reports
  • REST API
  • Multi-user
  • Multi-language

Pros & Cons Analysis

erplain
erplain
Pros
  • Open-source and free to use
  • Intuitive and user-friendly interface
  • Supports a wide range of database types
  • Collaborative features for team-based work
  • Ability to generate SQL scripts for easy database setup
Cons
  • Limited customization options compared to enterprise-level database design tools
  • May not have all the advanced features found in commercial software
  • Reliance on community support and documentation for troubleshooting
PartKeepr
PartKeepr
Pros
  • Open source
  • Free
  • Customizable
  • Self-hosted
  • Good for small businesses
  • Barcode support
  • REST API
  • Multi-user
Cons
  • Limited reporting
  • No mobile app
  • Steep learning curve
  • Requires self-hosting

Pricing Comparison

erplain
erplain
  • Open Source
PartKeepr
PartKeepr
  • Open Source

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Learn More About Each Product

erplain
erplain
Reviews, pricing & alternatives →
PartKeepr
PartKeepr
Reviews, pricing & alternatives →

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