| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Android | — | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Secure Notes Apps | 8.1 (#10) | 8.1 (#11) |
| Spec score · Note-taking apps | 7.8 (#140) | 7.7 (#158) |
| Backups | The backup script retains the last 14 database dumps, and locked notes cannot be exported while locked. | Users can export and import encrypted backups, which the README says can only be opened with the user's key. |
| Encryption | Notes can be encrypted in the browser per note using Argon2id and AES-GCM; the key and plaintext stay in the browser tab. | The project says content is encrypted using AES-256. |
| License | Lockpad is provided under the GNU AGPL-3.0 license. | The repository lists the MIT license. |
| Supported platforms | web | android |
| Privacy | The README says Lockpad makes no outbound network requests and has no analytics or telemetry. | The privacy policy says NoteSR does not collect, store, or share user data or device information with third parties. |
| Purpose | Lockpad is a self-hosted notes app that runs on hardware you own. | NoteSR is an offline-first Android note-taking app that creates encrypted storage on the device. |
| Support | The project states that it has no support contract, uptime commitment, or on-call operator. | The privacy policy provides an email address for questions: [email protected]. |