Codewars vs Kattis
Codewars
codewars.com
Kattis
kattis.comSide by side
| Figure | Codewars | Kattis |
|---|---|---|
| Price from | $2/mo | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | — | Yes |
| API | Yes | — |
| Plans published | 3 | 0 |
| Spec score · Coding Challenge Platforms | 8.2 (#7) | 7.1 (#25) |
| Security | Codewars says it uses physical, technical, organizational, and administrative security measures appropriate to the personal data and its processing, while noting no internet transmission or storage method is completely secure. | Kattis’s privacy policy lists encryption, pseudonymisation, access controls, access logs, secure network, VPN, firewall, backups, regular security inspection, and two-step verification among its security measures. |
| Support | The About page lists [email protected] as a contact address. | Kattis’s support site offers a knowledge base and a form for submitting support tickets. |
Plans
Codewars
- Codewars Red Monthly$5 a month
- Codewars Red Semi-annual$24 a year
- Codewars Red Annual$40 a year