CSSBattle vs HackerEarth Assessments
CSSBattle
cssbattle.dev
HackerEarth Assessments
assessment.hackerearth.comSide by side
| Figure | CSSBattle | HackerEarth Assessments |
|---|---|---|
| Price from | $4.90/mo | $99/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Plans published | 5 | 6 |
| Spec score · Coding Challenge Platforms | 8.1 (#10) | 8.9 (#4) |
| Privacy | The privacy page says email is used only for authentication and is not shared, and users can request account and data removal. | HackerEarth's privacy policy identifies HackerEarth Inc. as a GDPR data controller for personal data users provide through its products. |
| What it does | CSSBattle is an online game where players write HTML and CSS to recreate target images using as few characters as possible. | HackerEarth Assessments is a hosted platform for measuring developer skills with online coding tests, technical questions, project simulations and AI-assisted analysis. |
Plans
CSSBattle
- CSSBattle FreeFree
- CSSBattle PLUS Monthly$4.90 a month
- CSS Learn Basic$13, paid once
- CSSBattle PLUS Yearly$59 a year
- CSS Learn Intermediate$100, paid once
HackerEarth Assessments
- FreeFree
- Growth$99 a month
- Startup$119 a month
- Enterprise$279 a month
- Scale$399 a month
- CustomPriced on request
In their own words
CSSBattle
CSSBattle is a web game for practicing HTML and CSS by rebuilding target images with the shortest possible code. Scores reflect both visual similarity and character count. You can open targets and write code without an account, but logging in is required to submit and receive a score. A new Daily Target appears at 00:00 UTC; these daily challenges have no leaderboards. Battles use separate targets and leaderboards, while private Versus battles support one-on-one challenges with friends. Submissions cannot use JavaScript, SVG, images, or external assets, and are rendered in a headless Chromium browser on Ubuntu 18.04. Learn courses add interactive levels and quizzes for beginners, intermediate learners, and experts. The free plan permits only the current day’s target. PLUS adds more than 1,100 past Daily Targets, top solutions, plugins, statistics, search and sharing, unlimited history, and a VSCode editor. CSSBattle Free costs nothing; PLUS costs $4.90 a month or $59 a year.
HackerEarth Assessments
HackerEarth Assessments has no write-up on Specifiction yet; its figures are above.