Side by side
OpenKJ vs Smule
Both stand on karaoke software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidiPhoneLinux+3
OpenKJ pairs desktop karaoke hosting with web and mobile song requests. Note that Songbook is a separate paid offering and the file utilities are labeled experimental.
Visit OpenKJ Free plan AndroidiPhoneWeb
Smule combines a large song catalog with recording tools, videos, and live karaoke sessions. The free option is limited to joining existing duets; review VIP terms if you need solo recording or unlimited catalog access.
Visit SmuleThe facts
| OpenKJ | Smule | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, iPhone, Linux, Mac, Web, Windows | Android, iPhone, Web |
| Lowest paid plan | OpenKJ Songbook: $9.99 a month | VIP All Access Pass: $19.99 a month |
| Plans published | 2 | 2 |
| Maker | Not published | Not published |
| Website | openkj.org | smule.com |
| On karaoke software | #9 of 30 | #13 of 30 |
OpenKJ: what it does well
- Free, open-source hosting software under GPL version 3.
- Built and tested on Linux, macOS, and Windows.
- Singer apps support song requests and saved favorites.
- Web submission site can be used for venue kiosks.
What to know first
- Songbook starts at $9.99 per month.
- PartyTyme is the only listed SongShop vendor.
- OpenKJ Tools are experimental; library backup is recommended.
Smule: what it does well
- More than 15 million songs across genres
- Vocal effects, pitch guidance, and key adjustment
- Live sessions for real-time audiences
- Free plan lets users join existing duets
What to know first
- VIP costs $19.99 a month
- VIP renews unless canceled at least 24 hours before period end
- iOS app requires iOS 15 or later
- Accounts cannot currently be made private