- SingSnap: SingSnap is a free online karaoke platform that features a large selection of Backstreet Boys songs, including "I Want It That Way", "Everybody (Backstreet's Back)", and "As Long As You Love Me".
- Karaoke Version: Karaoke Version is a website that offers high-quality karaoke tracks for download, including Backstreet Boys songs. The site offers a variety of formats, including MP3 and MIDI, and allows you to purchase individual tracks or entire albums.
- Karaoke Cloud: Karaoke Cloud is another website that provides karaoke tracks for download, including Backstreet Boys songs. The site offers a subscription service that gives you access to a library of over 20,000 songs, including many Backstreet Boys tracks.
- YouTube: YouTube is a popular source for karaoke videos, and you can find a variety of Backstreet Boys karaoke songs on the site. While not all of these videos are high-quality, you may be able to find some good options for singing along to.