Officially, . It is a premium product typically priced around $149, though it is frequently on sale for as low as $29.99 at major retailers like Sweetwater and Waves Audio .
If the current price is outside your budget, several free plugins can mimic the "doubling" and "tape saturation" effects that make Reel ADT famous: Freeware Plugin Similar to Waves Reel ADT? - Effects Forum
While you may find websites claiming to offer a completely free download, it is important to distinguish between legitimate offers and risky "cracked" software. Is Waves Reel ADT Available for Free?