We get it: FirstHR and Person search API look similar from the outside. The community engagement data tells you where they actually differ. Side-by-side metrics below.
Side-by-side comparison of FirstHR and Person search API based on community engagement data.
All-in-one HR platform for founders with dreams and teams
Find anyone with just one API call
We get it: FirstHR and Person search API look similar from the outside. The community engagement data tells you where they actually differ. Side-by-side metrics below.
| Category | FirstHR | Person search API |
|---|---|---|
| API | - | Yes |
| Hiring | Yes | Yes |
| Human Resources | Yes | - |
| Productivity | Yes | - |
| Sales | - | Yes |
Hi Product Hunt! Iām excited to help launch Crustdata (YC F24)'s newest product: The Person Search API. Think of it as the ultimate search for people data on the web for AI agents, platforms, and tools - comprehensive, targeted, and programmatic. With 60+ filters (and unlimited ways to combine them)...
Awesome ššš» congrats on your launch šš» š š„³
Annddd this is how you disrupt hiring platforms like Indeed. Perhaps there won't be a need for intermediary marketplaces anymore?
FirstHR leads on raw interest score. FirstHR leads on engagement ratio. FirstHR leads on both metrics. That doesn't happen often.
These products share 1 categories: Hiring. Moderate overlap suggests they target related but distinct use cases.
FirstHR is also tagged in Human Resources, Productivity, which Person search API isn't. That suggests FirstHR positions itself more broadly or targets an adjacent audience.
Person search API has unique category tags in API, Sales. Different positioning can mean a different buyer profile, even within the same space.
FirstHR launched Sep 2023. Person search API launched Sep 2025. FirstHR has had more time to iterate and build a user base. Person search API had the advantage of launching into a more defined market with clearer user expectations.
Pick FirstHR if you want the product with the larger community behind it; sustained discussion and active users are your priority; you value stability and a longer track record; you need something that also covers Human Resources.
Pick Person search API if community size matters less to you than engagement depth; you prefer newer tools with fresher tech; you need something that also covers API.
FirstHR: FirstHR is the brand new all-in-one HR platform that will unite all HR processes from hiring to firing in one interface so you can create an ultimate dream team because only such teams achieve the impossible and change the world.
Person search API: The ultimate search for people data on the web for AI agents and platforms - comprehensive, targeted, and programmatic With 60+ filters (& unlimited ways to combine them), you can find exactly who you need to sell to, hire, or invest in with one API call
These products also compete in the Hiring category:
Quick Mock ā Turn any job on LinkedIn into a mock interview instantly (Interest: 575, Engagement: 0.13)
Kula AI ā Your AI-powered assistant to hire top talent (Interest: 529, Engagement: 0.33)
Crew for LinkedIn ā Supercharge your hiring on LinkedIn (Interest: 380, Engagement: 0.50)
GitHired ā Find your next 10x Engineer by proof of work, not keywords (Interest: 357, Engagement: 0.11)
Interview Hero ā Your AI-powered interview co-pilot with feedback superpowers (Interest: 325, Engagement: 0.37)
Recrooit 2.0 ā Where companies hire through your referrals (Interest: 315, Engagement: 0.43)
Each product's data reflects its launch period. The comparison shows both products' engagement metrics from when they launched. The build date at the bottom of the page shows when the index was last refreshed.
Not yet. Current comparisons use launch-period data only. Post-launch tracking is on our roadmap.
Generally, yes. Engagement ratio is hard to fake. A product can generate artificial interest, but sustained discussion threads require people who actually used the product and had something to say about it.
Automatically. We compare products that share at least one category and have similar interest scores. Products too far apart in traction don't make for useful comparisons.
No. Interest is launch-day attention. Engagement ratio is a better quality signal. The product with more discussions per interest point usually has stronger product-market fit.
How directly these products compete. Three or more shared categories means they're going after the same user. One shared category means they approach the space from different angles. Zero overlap and they probably shouldn't be compared.