Listed alphabetically. A tool is ranked by its reviews once it has 3.
| Tool | Reviews | Lowest paid plan | Free plan | Free trial | Public API | Runs on | Main features |
|---|---|---|---|---|---|---|---|
 AdafaceSkills tests that show which candidates can do the job. | ReviewsNone yetWrite one for Adaface | Lowest paid plan$180per yearIndividual, as of November 14, 2026 | Free planNot confirmed | Free trial14 days | Public APIYes | Runs onNot confirmed | Main features
|
 CoderPadCoderPad is the skills-based hiring platform for teams and agents. | ReviewsNone yetWrite one for CoderPad | Lowest paid plan$80per month, billed annuallyStarter, as of November 14, 2026 | Free planNot confirmed | Free trialYes | Public APIYes | ||
 CodilityOnline coding tests and interviews where candidates use Claude Code or Codex. | ReviewsNone yetWrite one for Codility | Lowest paid planSee plans | Free planNot confirmed | Free trial2 weeks | Public APIYes | Runs on | |
 CriteriaPre-employment assessments, video interviewing and talent management tools for evidence-based hiring. | ReviewsNone yetWrite one for Criteria | Lowest paid planNot confirmed | Free planNot confirmed | Free trialYes | Public APIYes | Runs on | |
 HackerRankCoding tests and interviews for hiring developers. | ReviewsNone yetWrite one for HackerRank | Lowest paid plan$79per month, billed annuallyStarter, as of November 14, 2026 | Free planNot confirmed | Free trialYes | Public APIYes | ||
| TestlifyAn AI-native skills assessment and interviewing platform for hiring teams. | ReviewsNone yetWrite one for Testlify | Lowest paid plan$139per month, billed annually at $1,668Standard, as of November 14, 2026 | Free planNot confirmed | Free trial7 days | Public APIYes |
From each tool's own website. “Not confirmed” means we couldn't confirm it there, not that the tool doesn't have it. Each tool's page says when its facts were checked.
How this list is made
A tool is listed here only when we've confirmed on its own website that it has a free trial. Tools we couldn't confirm it for are left out, even if they may have it. Vendors can't pay for a place on this list. Add a tool we missed