| Title | Highest Position | Date | Buy |
|---|---|---|---|
| Supernova Acoustic - EP | 24 | 29 Mar 2021 | 5,99 € buy |
| I Think of You (The Heartache Collection) | 6 | 30 Jan 2024 | 9.99 € buy |
| Don't Give Up On My Love (The Collection) | 17 | 06 Apr 2024 | 9.99 € buy |
Caitlyn Smith chart performance in other countries: