Writing on Newsbeat's Have Your Say debate, Mike from Brighton said: "This is in no way a decent Bond theme. It lacks that certain epic quality that a theme should have."
Others argued that Amy Winehouse would have been a better choice.
Sharky from Liverpool added: "She (Winehouse) has a voice to boom out the theme in the way Dame Shirley Bassey did with Goldfinger."
Others praised the song. Wes from Wolverhampton said: "On first listen it sounds good. It's more low-key and a bit dirtier sounding than the last Bond tune, which was a more in-your-face affair. If it reflects the plot then I'm sure we're in for a great film."