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pgModeler VS HighAvailabilityData

Compare pgModeler VS HighAvailabilityData and see what are their differences

pgModeler

Open source data modeling tool designed for PostgreSQL. No more DDL commands written by hand. Let pgModeler do the job for you!

Rating
0 reviews
Pricing
Open source
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Alternatives Is it good?
HighAvailabilityData

Free, self-hosted high availability console for PostgreSQL, MySQL, MariaDB Galera, MongoDB, Valkey, Redis and ClickHouse: automatic failover, agentless monitoring and backups. No per-node or per-cluster pricing.

Rating
0 reviews
Pricing
Freemium €990 / Annually (Standard support plan (product itself is free))
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Alternatives Is it good?
Measure.sh
Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, pgModeler seems to be more popular. It has been mentioned 8 times since March 2021.

social mentions
8 vs 0
Databases popularity
100% vs 0%
alternatives listed
90 vs 5

Base details

Website, pricing, platforms and company facts side by side.

pgModeler
HighAvailabilityData
Website pgmodeler.io highavailabilitydata.com
Pricing
Open source
Freemium €990 / Annually (Standard support plan (product itself is free)) Official pricing
Platforms —
Linux Web
Listed in
Data Modeling Databases Data Management Development +1
Database Management Database Tools Monitoring Tools Relational Databases DevOps Tools +2

About pgModeler and HighAvailabilityData

In their own words, as submitted to SaaSHub.

pgModeler
HighAvailabilityData

No description of pgModeler yet.

HighAvailabilityData is a console you install on your own servers to deploy, monitor and keep running high-availability database clusters. If the primary goes down, a replica takes over automatically and writes are back in seconds. 7 engines PostgreSQL, MySQL, MariaDB Galera, MongoDB, Valkey,...

Read more about HighAvailabilityData

Features and specs

What each product offers, as listed by its team.

pgModeler 6 features
HighAvailabilityData 6 features
  • Cross-Platform Compatibility
    pgModeler is available for multiple operating systems, including Windows, macOS, and Linux, making it accessible to a wide range of users.
  • Open Source
    As an open-source tool, pgModeler allows users to review its source code, request features, or contribute to its development, fostering a collaborative environment.
  • PostgreSQL Specific
    pgModeler is designed specifically for PostgreSQL, offering features and optimizations that are closely aligned with the database's unique capabilities.
  • Intuitive Interface
    The software provides an intuitive graphical interface for designing and modeling databases, which helps to simplify complex database tasks.
  • Extensive Documentation
    pgModeler offers detailed documentation, tutorials, and user guides that help users understand and effectively use the tool.
  • Regular Updates
    The tool receives regular updates, ensuring that it remains up-to-date with the latest PostgreSQL features and industry standards.

Possible disadvantages

  • Learning Curve
    New users, especially those unfamiliar with PostgreSQL, may find pgModeler challenging to learn and use effectively at first.
  • Limited to PostgreSQL
    As pgModeler is designed specifically for PostgreSQL, it may not be suitable for users who need to work with other database management systems.
  • Performance Issues
    Some users have reported performance issues, particularly when working with large and complex database models.
  • Paid Version for Complete Features
    While pgModeler is open source, some advanced features and regular binary releases are only available in the paid version or via custom compilations.
  • Dependency on External Tools
    pgModeler might require additional external tools or libraries to fully utilize all its features, which could complicate the setup process.
  • UI/UX Limitations
    The user interface, while functional, might not be as polished or modern as some commercial database modeling tools.
  • Deployment
    Self-hosted on your own servers (on-premise)
  • Database engines
    PostgreSQL, MySQL, MariaDB Galera, MongoDB, Valkey, Redis, ClickHouse
  • Licensing
    Free forever: unlimited clusters, nodes, users and schemas
  • Failover
    Automatic, also with only 2 database servers; load balancers vote on the primary
  • Monitoring
    Agentless, with metrics history, alerts and slow-query analysis
  • Backups
    Backups and point-in-time recovery (PITR)

Analysis

An editorial look at what each product does well and who it suits.

pgModeler
HighAvailabilityData

Overall verdict

  • Overall, pgModeler is a solid choice for those seeking a comprehensive and visually intuitive tool for PostgreSQL database design and management. Its open-source nature and feature-rich environment provide valuable resources for both beginner and advanced database designers.

Why this product is good

  • pgModeler is often considered a good tool because it offers a wide range of features for designing and modeling PostgreSQL databases. It allows users to create, edit, and delete database objects such as tables, functions, and schemas via a user-friendly interface. It also supports reverse engineering to generate models from existing databases, model validation to ensure database integrity, and has a range of export options. Furthermore, it is open-source, which makes it accessible for users who prefer or require customizable tools.

Recommended for

  • Database administrators managing PostgreSQL databases
  • Developers who need to design and model complex database schemas
  • Organizations looking for an open-source and cost-effective database modeling solution
  • Students or educators requiring a tool for learning or teaching database concepts

No analysis of HighAvailabilityData yet.

Videos

Walkthroughs and reviews on video.

pgModeler 1 video + Add
HighAvailabilityData 0 videos + Add

pgModeler 0.6.0-beta: Reverse engineering in action!

No HighAvailabilityData videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
pgModeler
HighAvailabilityData
100% 100%
Databases
0% 0%
0% 0%
Monitoring Tools
100% 100%
100% 100%
Data Modeling
0% 0%
0% 0%
DevOps Tools
100% 100%

User comments

Share your experience with using pgModeler and HighAvailabilityData. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

pgModeler no reviews yet
HighAvailabilityData no reviews yet
  • Top 9 Data Modeling Tools Every Team Needs
    www.devart.com · Jul 2025

    PgModeler (PostgreSQL Database Modeler) is an open-source data modeling tool specifically designed for PostgreSQL. It allows users to create, edit, and manage database structures through a visual interface, making it...

We have no reviews of HighAvailabilityData yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

pgModeler 8 mentions
HighAvailabilityData 0 mentions
  • PostgreSQL IDE in VS Code
    I wonder how this compares to pgModeler (https://pgmodeler.io/) which I've been using the most in the recent years, would love is someone who had tried both could share some observations. - Source: Hacker News / over 1 year ago
  • Found a simple tool for database modeling: dbdiagram.io
    I usually go with the FOSS https://pgmodeler.io Its feature-rich, and its ability to compare database schemas makes updating and applying diffs much easier. - Source: Hacker News / over 1 year ago
  • Trek – An opinionated PostgreSQL Migration creator
    Co-creator of Trek here. Trek generated migration files based on the diff between a pgModeler(1) schema definition and existing migration files. Trek also helps deploying those migrations. I'd be happy to respond to any questions here :)... - Source: Hacker News / almost 3 years ago

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Tracking HighAvailabilityData since Oct 2026.

Alternatives to pgModeler and HighAvailabilityData

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