Released on June 27, 2025, Kannappa opened with a Day 1 gross of around ₹9 crore across all languages. On Day 2 (June 28, 2025), the movie collected an estimated ₹6.5 to ₹7 crore, pushing the total domestic collection over ₹15 crore. This slight dip in collections is quite normal for a Friday release, especially with weekday working schedules impacting footfall.