GVST GSnap is an excellent free VST pitch-correction plugin, ideal for both subtle vocal adjustments and more pronounced effects like the T-Pain or Cher auto-tune styles.
Its MIDI control mode is particularly useful for aligning recordings to new melodies. While simple to use, it offers enough depth for more complex tasks, making it a versatile tool for music production, broadcasting, and audio editing.
Although the developer disclaims responsibility for any issues, GSnap appears stable and reliable. Overall, GSnap is a fantastic choice for anyone needing quality pitch correction without the cost.