HeidiSQL is a powerful and easy to use graphical database management and development tool for MySQL, MariaDB, Microsoft SQL Server and PostgreSQL. It is designed to help developers and system administrators to manage their databases more efficiently. With HeidiSQL, users can perform a variety of tasks including creating, altering, and dropping databases and tables, executing SQL queries, managing user accounts and permissions and importing/exporting data. HeidiSQL also provides an intuitive user interface, with support for multiple query windows, and a comprehensive set of features that make database administration easier, such as an integrated query builder, search and replace functions, syntax highlighting and more. Additionally, it is an open source application, and is available for Windows, Linux, and Mac OS X.
It offers the same, although a bit confusing at first.
An absolute alternative to HeidiSQL. Free and compatible with almost all databases.
One of the valuable alternatives among WEB BASED.
Not really an alternative, much smaller and simplistic.
phpMyAdmin is not really useful for writing queries, it is more suitable for testing small data sets.
sequel pro lacks features and does not see changes in the schema, even if you update it
Awesome It runs on Linux smoothly with a lot of features.
Database management, queries, execution plans/statistics, more detailed toolset.
DBeaver
MySQL Workbench
phpMyAdmin
Sequel Pro
DataGrip
Valentina Studio
SQL Server Management Studio
Navicat
pgAdmin
SQuirreL SQL
SQLyog
TeamSQL
Postico
SQLECTRON
Toad for MySQL
Database .NET
Querious
Tableplus
WinSQL
RazorSQL
It works very well with different databases and is also available on Linux.