CoresignalData intelligence layer for AI agents
vs
HackerRankCoding test and interview solution for hiring developers
Comparison · Recruiting · weekly run Nov 3
Coresignal vs HackerRank
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
HackerRank is the stronger AI pick in Recruiting: it has a visibility score of 0.7 versus 0 for Coresignal.
Choose Coresignal if…
- You want a free plan to start
- You need Certified by the Ethical Web Data Collection Initiative coverage
Choose HackerRank if…
- You want the brand AI engines rank higher (0.7 vs 0)
- You need SOC 2 or ISO 27001 or GDPR coverage
- You prefer a larger, established vendor (201–500 employees)
- Automated sending of coding tests
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Coresignal | HackerRank |
|---|---|---|
| Visibility score | 0% | 0.7% |
| Change vs last week | New | New |
| Rank in Recruiting | #73 | #54 |
| Share of voice | 0% | 0.4% |
| Mentions this run | 0 | 2 |
| Positive in AI answers | — | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Coresignal 0pp · HackerRank 0pp over 0 weekly runs.
Engine by engine
HackerRank leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
CoresignalHackerRank
Head to head in AI answers
0 engine answers name both brands
0Coresignal ranked higher
0HackerRank ranked higher
Features, pricing & fit
| Dimension | Coresignal | HackerRank |
|---|---|---|
| Pricing model | Flat tiers | Flat tiers |
| Entry price | Free; paid from $49 / mo | $79 / mo |
| Free plan | Yes | No |
| Deployment | Data APIs, bulk datasets delivered as JSON or CSV, and a hosted MCP server. | Cloud-hosted on Amazon Web Services |
| Compliance | Certified by the Ethical Web Data Collection Initiative | SOC 2, ISO 27001, GDPR |
| Support | Email, Account manager, Slack (higher-tier plans) | Standard support on Starter and Pro, premium support on Enterprise, Dedicated account manager on Enterprise, White-glove onboarding on Enterprise |
| Founded | 2016 | 2012 |
| Headquarters | New York City, NY, United States | Santa Clara, California, United States |
| Employees | 51–200 | 201–500 |
| Funding | — | Series D · $118M raised |
| Best for | Teams building AI agents, sales tech, HR tech, investment, and market research workflows that need fresh B2B company, employee, and jobs data. | Companies hiring developers, from two-founder startups to Fortune 500 enterprises |
Plans side by side
Coresignal
Free tier$0free
Mini$49month
Starter$199month
Pro$499month
Growth$1,000month
Premium$1,500month
Scale$3,000month
Elite$5,000month
HackerRank
Starter$79per month, billed annually at $948
Pro$419per month, billed annually at $5,028
EnterpriseCustomcustom pricing
Pros and cons
Themes from the AI answers that mention each brand
Coresignal
Profile in progress.
HackerRank
- Automated sending of coding tests
- Automatic score push to candidate dashboard
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Coresignal vs HackerRank”, https://slateindex.ai/compare/coresignal-vs-hackerrank, data of Nov 3, 2026. Licence: CC BY 4.0.