Software Alternatives, Accelerators & Startups

SQuirreL SQL VS Adminer

Compare SQuirreL SQL VS Adminer and see what are their differences

SQuirreL SQL logo SQuirreL SQL

SQuirreL SQL is an open-source Java SQL Client program for any JDBC compliant database

Adminer logo Adminer

Adminer (formerly phpMinAdmin) is a full-featured database management tool written in PHP.
  • SQuirreL SQL Landing page
    Landing page //
    2023-09-16
  • Adminer Landing page
    Landing page //
    2021-10-15

SQuirreL SQL features and specs

  • Cross-Platform Compatibility
    SQuirreL SQL is a Java-based application that can run on any platform with a Java Runtime Environment (JRE), allowing users to utilize it on Windows, macOS, and Linux systems.
  • Multi-Database Support
    It supports a wide range of databases such as MySQL, PostgreSQL, Oracle, SQLite, and more, enabling users to manage multiple database types within a single tool.
  • Extensible through Plugins
    The application supports numerous plugins, allowing users to extend functionality and customize the tool to better fit their specific needs.
  • Open Source and Free
    SQuirreL SQL is an open-source project hosted on SourceForge, making it freely available for anyone to download, use, and modify.
  • User-Friendly Interface
    It offers a graphical user interface that simplifies the process of managing databases, making it more accessible to users who may not be comfortable with command-line tools.

Possible disadvantages of SQuirreL SQL

  • Performance Issues
    Some users report that the application can be slow, particularly when handling large databases or complex queries.
  • Learning Curve
    Despite its user-friendly interface, new users might still face a learning curve to become fully proficient in utilizing all of its features effectively.
  • Outdated Documentation
    The documentation for SQuirreL SQL can sometimes be outdated or lacking in detail, which can make it difficult for users to find the information they need.
  • Limited Advanced Features
    While it covers most basic needs, it may lack some advanced features found in more comprehensive database management tools.
  • Java Dependency
    As SQuirreL SQL relies on Java, users need to ensure they have the Java Runtime Environment installed and updated, which might be an additional step for some.

Adminer features and specs

  • Lightweight
    Adminer is a single PHP file, making it extremely lightweight and easy to deploy.
  • Single File Installation
    Installation involves downloading just one PHP file, simplifying setup and deployment processes.
  • Multi-Database Support
    Adminer supports various database systems such as MySQL, PostgreSQL, SQLite, MS SQL, and Oracle, offering great versatility.
  • User Interface
    The interface is intuitive and user-friendly, allowing for quick navigation and ease of use.
  • Secure
    Adminer has a track record of quickly addressing security vulnerabilities and often follows best practices for security.
  • SQL Querying
    It provides a robust SQL command interface, allowing for advanced query execution and management.
  • Open Source
    Being open source, Adminer is free to use and offers the ability for community contributions and transparency.

Possible disadvantages of Adminer

  • Limited Feature Set
    Compared to other more complex tools like phpMyAdmin, Adminer has fewer features and extensions.
  • Manual Updates
    Updates to Adminer need to be manually downloaded and applied, which could be cumbersome for some users.
  • Less Community Support
    While growing, the community support for Adminer is not as extensive as it is for larger tools like phpMyAdmin, potentially making troubleshooting more difficult.
  • Basic Visuals
    The design and visuals of Adminer are quite basic and may not appeal to users looking for a more modern interface.
  • Plugin Dependency
    For extended functionalities, Adminer relies on plugins. This can lead to dependency issues and require additional configuration.

Analysis of SQuirreL SQL

Overall verdict

  • SQuirreL SQL is generally considered a good option for developers and database administrators who need a free and flexible tool to manage databases. Its open-source nature ensures a continuous influx of community-driven improvements and updates.

Why this product is good

  • SQuirreL SQL is a popular open-source SQL client that offers a graphical interface for interacting with databases. It supports JDBC-compliant databases, making it versatile for a wide range of database management systems. Its intuitive interface and extensive plugin architecture allow users to extend its functionality, while features like code completion, syntax highlighting, and visual query builder enhance productivity.

Recommended for

    Database administrators, developers, or anyone who needs to interact with multiple database systems through a single client, especially those who prefer open-source software solutions.

Analysis of Adminer

Overall verdict

  • Yes, Adminer is a good choice for those looking for a simple yet powerful database management tool without the overhead of more complex software.

Why this product is good

  • Adminer is considered a good tool because it provides a lightweight, efficient, and user-friendly interface for managing databases. It supports a variety of database systems, such as MySQL, PostgreSQL, SQLite, and others. Adminer is appreciated for its simplicity, ease of installation, and comprehensive features that allow users to perform various database management tasks such as editing, executing SQL queries, and managing schemas with ease.

Recommended for

    Adminer is recommended for developers, database administrators, and anyone who needs a straightforward and versatile tool for managing databases. It's especially suitable for those who prefer a minimalistic and efficient solution without extensive installation or configuration processes.

SQuirreL SQL videos

how to install Squirrelsql and make it work with a local installation of MySql.

Adminer videos

Adminer: A great alternative to phpMyAdmin

More videos:

  • Review - Export / Import WordPress database using flywheel local ssh, wpcli and adminer

Category Popularity

0-100% (relative to SQuirreL SQL and Adminer)
MySQL Tools
39 39%
61% 61
Database Management
26 26%
74% 74
Databases
24 24%
76% 76
Database Tools
27 27%
73% 73

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare SQuirreL SQL and Adminer

SQuirreL SQL Reviews

Top SQL Data Tools: Alternatives to SQL Server Data Tools (SSDT)
For developers looking for free SQL tools, SQuirreL SQL provides essential SQL server data modeling capabilities without the cost of premium solutions. It is a lightweight, open-source SQL client designed for developers managing multiple databases.
Source: www.devart.com
Best MySQL GUI Clients for Linux in 2026
SQuirreL SQL is an open-source graphical SQL client designed to help users perform basic operations on JDBC-compliant databases. As a Linux MySQL GUI manager, it offers essential functionality for data searching and simplifies code writing through auto-completion, spell checking, and reusable queries.
Source: www.devart.com
TOP 10 IDEs for SQL Database Management & Administration [2024]
A significant advantage of SQuirreL SQL lies in its extensibility through Java-based plugins. The software includes a set of standard plugins accessible in the productโ€™s source code repository and bundled with the installation package. Moreover, users can integrate third-party plugins into SQuirreL SQL as long as they meet the necessary requirements.
Source: blog.devart.com
Best MySQL GUI Clients for Linux in 2023
SQuirreL SQL is an open-source graphical SQL client aimed to help database users do the basic tasks on JDBC-compliant databases. As a Linux MySQL GUI manager, it provides the necessary functionality for the data search and simplifies code writing with the auto-completion, spelling check, and reusing common queries.
Source: blog.devart.com
Some good alternatives to SQL Server Management Studio (SSMS) for SQLย Server
In addition, the SQuirreL SQL client is capable of interacting with any relational database that is compliant with the JDBC (Java Database Connectivity) interface. This includes the most popular relational databases, such as MS SQL, Oracle, MySQL and PostgreSQL Even better, SQuirreL SQL is completely free โ€“โ€œfreeโ€ in terms of both its price and its source code. SQuirreL SQL...

Adminer Reviews

Top Free SQL Database Software and GUI Tools
Adminer is a web-based database management tool that often serves as an alternative to phpMyAdmin. Its popularity is based on its user-friendly interface, security features, and enhanced performance. This tool provides users with the capability to connect to multiple database servers, directly write and execute SQL queries on specific databases, manage databases efficiently,...
Source: www.devart.com
Best MySQL GUI Clients for Linux in 2026
Adminer is a web-based GUI solution written in PHP and often considered a lightweight alternative to phpMyAdmin. Many users find it more powerful and user-friendly for daily MySQL database management tasks.
Source: www.devart.com
TOP 10 MySQL GUI Tools for Efficient Database Management on Windows [2025]
It enables users to connect to database servers, create and manage databases and tables, write and execute SQL statements, monitor server performance, and manage database users. Adminer is maintained by an active team committed to its stability and the regular introduction of new features.
Source: www.devart.com
TOP 10 IDEs for SQL Database Management & Administration [2024]
Adminer is a free web-based database IDE featuring a user-friendly graphical interface. Itโ€™s highly favored by database specialists for its online accessibility and smooth performance across different databases. With Adminer, users can effortlessly connect to multiple database servers, create and manage diverse databases and their objects, import and export data, write and...
Source: blog.devart.com
5 Free & Open Source DBeaver Alternatives for 2024
Adminer is simple to deploy and has a bunch of community plugins that provide extras like new database compatibility, and custom theming.

Social recommendations and mentions

Based on our record, Adminer seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

SQuirreL SQL mentions (0)

We have not tracked any mentions of SQuirreL SQL yet. Tracking of SQuirreL SQL recommendations started around Mar 2021.

Adminer mentions (2)

  • Best MySQL client for Linux
    Something minimal and powerfull https://adminer.org. Source: about 5 years ago
  • phpMyAdmin Alternatives (Web based SQL Client)
    So I found a web-based SQL Client that I use until now. His name is Adminer (website: https://adminer.org). - Source: dev.to / over 5 years ago

What are some alternatives?

When comparing SQuirreL SQL and Adminer, you can also consider the following products

DBeaver - DBeaver - Universal Database Manager and SQL Client.

HeidiSQL - HeidiSQL is a powerful and easy client for MySQL, MariaDB, Microsoft SQL Server and PostgreSQL. Open source and entirely free to use.

phpMyAdmin - phpMyAdmin is a tool written in PHP intended to handle the administration of MySQL over the Web.

DataGrip - Tool for SQL and databases

MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.

DbVisualizer - DbVisualizer is the universal database client and SQL tool built for developers, analysts, DBAs, data engineers, and anyone working with data.