
Free / Open-sourceThe agent recruits, you manage talent
Mercor records 14,164,192 monthly visits with +34% month-over-month growth and Contact for Pricing pricing. VampAI records 226 monthly visits with -57.9% growth and Contact for Pricing pricing.

AI recruitment agent and hiring platform for energy, tech and professional talent
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | mercor.com | usevampai.com |
| Pricing Model | Contact for Pricing | Contact for Pricing |
| Monthly Visits | 14.16M (14,164,192) | 226 (226) |
| MoM Traffic Delta | +3.59M (+34%) | -311 (-57.9%) |
| Primary Market & Share | 🇺🇸 United States (30.7%) | 🌐 Global (—) |
| Direct Visits / mo | 7.52M | 88 |
| User Rating | 4.4 | 3.6 |
| Supported Platforms | Website | Website |

AI-powered talent marketplace connecting experts with frontier AI work
Machine-learning models screen and match candidates to remote roles in hours rather than weeks, based on skills, experience and availability.
AI-driven interviews and assessments validate professional expertise before experts are surfaced to hiring partners.
Experts work on flexible, remote projects with rates reported to average around $90 per hour and fast, recurring payouts.
Mercor collaborates with enterprises to design benchmarks such as legal, accounting and software-engineering evaluations for AI agents.

AI recruitment agent and hiring platform for energy, tech and professional talent
Describe a role in natural language and get ranked candidate matches, filtering by skills, seniority, location and industry experience.
Upload resumes and let the platform parse, score and shortlist applicants against your job criteria rather than screening manually.
Publish open roles and reach job-ready candidates across Nigeria, the UK and other markets from one listing.
Onboard, classify and pay international hires in local and foreign currencies while handling statutory and compliance requirements.

Free / Open-sourceThe agent recruits, you manage talent

Free / Open-sourceAI job search copilot that finds matched jobs, tailors your resume and autofills applications
Free / Open-sourceAI job search copilot that finds matched jobs, tailors your resume and autofills applications

Free / Open-sourceAI agents that introduce great candidates to ambitious companies
Free / Open-sourceAI agents that introduce great candidates to ambitious companies
SpecialistSupplies enterprise AI training data and expert model evaluations, operating on the infrastructure side of AI labs.
SpecialistSupplies enterprise AI training data and expert model evaluations, operating on the infrastructure side of AI labs.

AI-powered candidate matching inside Arc's vetted remote-talent marketplace
AI-powered candidate matching inside Arc's vetted remote-talent marketplace

Free / Open-sourceAI recruitment software that unites ATS, CRM and automated candidate screening
Free / Open-sourceAI recruitment software that unites ATS, CRM and automated candidate screening

Autonomous hiring powered by agentic AI

SpecialistAutomates technical screening, video interviews, and candidate scheduling at enterprise scale.
SpecialistAutomates technical screening, video interviews, and candidate scheduling at enterprise scale.
Free / Open-sourceChat-based job search and fast applications powered by AI

SpecialistCombines human expert technical interviewers with AI screening for rigorous engineering candidate evaluation.
SpecialistCombines human expert technical interviewers with AI screening for rigorous engineering candidate evaluation.

AI recruitment software uniting ATS, CRM and eleven named AI agents
AI recruitment software uniting ATS, CRM and eleven named AI agents

SpecialistProvides proctored skill assessments and coding IDE environments for evaluating technical candidates.
SpecialistProvides proctored skill assessments and coding IDE environments for evaluating technical candidates.