In the 25-54 demographic, Three was the winner with 176,000 viewers tuning in, compared to 144,000 watching TVNZ1.
Likewise, its online platforms proved popular with a further 314,000 streams on the night.
However, the NZ Herald's election livestream - hosted by Tristram Clayton and Heather du Plessis-Allan - proved the most popular online, with a massive 478,000 streams.