hopIQ found 10 beers with the same clean and light character as Natural Light. Anheuser-Busch's budget-tier light lager, launched 1977 as one of the earliest US low-calorie beers. An American Light Lager on pale malt with a large corn adjunct, 4.2% ABV, ~10 IBU. Marketed at the same price point as Busch Light and Miller Lite, often bought interchangeably. A whisper more hop presence than Busch Light — but the difference sits inside the noise floor most drinkers won't reliably hear. Ranked by flavour match rather than popularity.
Closest match: Molson Ultra — 90%. No twin in the catalogue yet.
3 countriesmatched across 56 flavour tagsbest match 90%

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.