hopIQ found 10 beers with the same malty and clean character as Copper Alt. Zipline's most decorated beer — a German-style altbier and winner of World Beer Cup Gold (2023), U.S. Open Gold (2022), and GABF Gold (2015). A hybrid between ale and lager, this bronze-hued brew goes down easy with subtle nuances of chocolate and hazelnut. Ranked by flavour match rather than popularity.
Closest match: Bolten Ur-Alt — 72%. No twin in the catalogue yet.
2 countriesmatched across 56 flavour tagsbest match 72%

No beer in the catalogue yet — these come closest.
Close on what matters, with one thing they do differently.
Same idea, less detail — open a beer to see the full comparison.