AtCoder
6.1#16 in coding challenge platformsFree planFree planWeb
VisitAtCoder vs HackerEarth Assessments
HackerEarth Assessments
8.2#2 in talent assessment softwareFrom $99 a monthFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | AtCoder | HackerEarth Assessments |
|---|---|---|
| Founded | 2012 | 2012 |
| Headquarters | Tokyo, Japan | Sunnyvale, California, United States |
| What it does | AtCoder is a competitive-programming contest site where users solve programming problems competitively. | HackerEarth Assessments is a hosted platform for measuring developer skills with online coding tests, technical questions, project simulations and AI-assisted analysis. |
AtCoder plans
- AtCoder contestsFree
HackerEarth Assessments plans
- FreeFree
- Growth$99 a month
- Startup$119 a month
- Enterprise$279 a month
- Scale$399 a month
- CustomPriced on request
Pick AtCoder if…
AtCoder suits people who want to practice programming problems or compete in browser-based contests. It may also suit users interested in ratings, employer applications through AtCoder Jobs or the PAST skills test.
Pick HackerEarth Assessments if…
It suits hiring teams that want to assess skills and personality, with custom assessments, proctoring, and detailed reporting. The Free plan is geared to small volumes, while the listed Startup and Enterprise plans provide larger invite and admin allocations.