MONyog MySQL Monitor and Advisor is a "MySQL DBA in a box" that helps
MySQL DBAs manage more MySQL servers, tune their current MySQL servers
and fix problems with their MySQL database applications.
SQLyog MySQL GUI is the most powerful MySQL manager and admin tool,
combining the features of MySQL Query Browser, Administrator,
phpMyAdmin and other MySQL Front Ends and MySQL GUI tools in a
single intuitive interface.
Christos Kalantzis - Senior DBA/System Administrator, YouSendIt.com I have used MySQL Enterprise Monitor for a year and a half, and although some believe its a superior product, its 5K per server per year for the Enterprise version. I just started using MONyog a month ago, and purchased it today.
I bought the Unlimited Pack for $999 and that is a perpetual license for an unlimited amount of servers. It gives me all the monitoring I need and without an agent installed on the MySQL server. That makes the sys-admins I work with very happy.
My prefered feature is the log analyzer. It makes analysing the slow-query-log and the general-log really easy and efficient.
Cool product, check it out if you can.
Matt McAlister - Managing Director, MSoft eSolutions Ltd MONyog has literally taken the guess work out of managing our
MySQL replicated cluster! Thank you Webyog!
Karim Ahmed - Freelance Software Developer As a developer, SQLyog Enterprise has been one of my essential tools for 7 years now and has never let me down. The Powertools are the icing on the cake and set it above all other DB administration tools I've used.
Jerome Hourquebie - NDS I have never used SQL before I tried SQLyog Enterprise.
I was surprised to see that how much clear and pleasant it could be.
SQLyog Enterprise helps me a lot to understand how to use SQL DB.
And I am Very happy, I asked NDS to buy a license because of query builder
help me to understand how to make my query.
The presentation is very clear, and I didn't lose time to understand how
to use it. The quick "filter" is very helpful to manipulate some rows.
We can easily focus on the value we want to modify.
The other functionality I like a lot is the multi query tab bar.
But I often have to reload each tab from a file (I always use the same queries).
GUI, Front End, Admin, Visual Designer, Monitoring, Performance Tuning Tools for MySQL
I have used MySQL Enterprise Monitor for a year and a half, and although some believe its a superior product, its 5K per server per year for the Enterprise version. I just started using MONyog a month ago, and purchased it today.
I bought the Unlimited Pack for $999 and that is a perpetual license for an unlimited amount of servers. It gives me all the monitoring I need and without an agent installed on the MySQL server. That makes the sys-admins I work with very happy.
My prefered feature is the log analyzer. It makes analysing the slow-query-log and the general-log really easy and efficient.
Cool product, check it out if you can. 
