Waves Tune Real Time $29, for 24h

[Boombastix]

Looks like Waves are doing flash sales and this one rarely hits 29. Much better than Neptune's tuner, and not too far behind Auto Tune, but that one is a different price category.

Really good that you can decide for each note what it shall do, and enough settings if you want a more transparent/slow tuning.

https://www.waves.com/plugins/waves-tune-real-time

[MattLeschuck]

Great plugin. I have Nectar 3 and Melodyne and prefer this for simple transparent vocal tuning. Sounds very clean.