A Comment on the Animated GIF Creation Software

My first animated GIF software is UnFREEz, but the final GIF animation is slightly pixellated. Next, I installed GIMP 2.6.5, then I installed Beneton Movie GIF. However, the final GIF is slow. I unistalled UnFREEz and Beneton Movie GIF and downloaded two GIF-related software packed in their respective ZIP archives. However, their features are worser than other animated GIF software. I searched for others of that kind, but most of them are shareware or demoware. Later, when I was searching the Web for making GIF animations, I found that my GIMP has the power to create animated GIF images, but the resulting animation is still slow.
If you want to create animated GIF images, please rely on GIMP because it is a free multi-purpose image manipulation software and not on shareware or demoware of its kind because for a number of reasons.
I am now a GIMP and freeware addict for now on. I can't believe that freeware programs are as powerful as the shareware counterparts.