Based on our record, Coverify seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
For album covers, I use https://getcoverify.com/. Source: about 3 years ago
Parallel - Listen to music with friends over Spotify at the same time
Replace Cover - Create beautiful cover art for your Spotify playlists
Slackbox - Spotify playlist collaboration through Slack
Lyrics Training - A game where you fill in the lyrics of your favorite songs
TuneMeet - Chat with people who are listening to the same song
The Life of Pablol - Kanye album art generator