Hey guys I was wondering if you could give me some feedback on What is the best Free Alternative to Antares Autotune?

I came across a few online which were

– Metatune

– M Auto Pitch

– Grallion

– Volloco

If you guys use any other Free Autotune VST plugins, be great to see what you guys prefer.

I understand that the quality of Antares auto-tune is definitely more professional than most VSTs out there, but if you were to go for a free alternative which would it be?