Mercor records 14,164,192 monthly visits with +34% month-over-month growth and Contact for Pricing pricing. Polygres records 4,018 monthly visits with -52.3% growth and Freemium pricing.
AI-powered talent marketplace connecting experts with frontier AI work
Graph, vector and text retrieval for AI agents on your Postgres
| Dimension / Metric | | |
|---|---|---|
| Official Domain | mercor.com | polygres.com |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 14.16M (14,164,192) | 4.02K (4,018) |
| MoM Traffic Delta | +3.59M (+34%) | -4.41K (-52.3%) |
| Primary Market & Share | 🇺🇸 United States (30.7%) | 🌐 Global (—) |
| Direct Visits / mo | 7.52M | 1.61K |
| User Rating | 4.4 | 4.1 |
| 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.
Graph, vector and text retrieval for AI agents on your Postgres
Query graph, vector, full-text and hybrid retrieval through one consistent interface instead of stitching multiple systems together.
The open-source pgGraph engine follows relationships across your records, enabling multi-hop and shortest-path retrieval without moving data.
Semantic search over embeddings combines with sparse and full-text matching so queries that mix meaning and exact terms still work.
A dashboard playground, CLI for imports and configuration, and a typed Python SDK make it straightforward to prototype and then ship.
SpecialistOffers robust general HR and recruiting tools with native AI agents, but lacks Mercor's specialized expert network.
SpecialistOffers robust general HR and recruiting tools with native AI agents, but lacks Mercor's specialized expert network.
Web search API and crawler built for AI agents
Search and inference APIs that give AI models real-time web data
AI search and retrieval platform for modern apps and commerce
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.
Sources software professionals through Arc's vetted remote-talent marketplace using AI candidate matching.
Sources software professionals through Arc's vetted remote-talent marketplace using AI candidate matching.
The managed vector database and knowledge engine for production AI
SpecialistAutomates technical screening, video interviews, and candidate scheduling at enterprise scale.
SpecialistAutomates technical screening, video interviews, and candidate scheduling at enterprise scale.
A memory and continual-learning engine that gives any AI agent persistent context
A memory and continual-learning engine that gives any AI agent persistent context
Independent web search and agent grounding API built on the Ahrefs index
Independent web search and agent grounding API built on the Ahrefs index
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.
Fully managed Vector Lakebase and vector database for enterprise AI, built by the creators of Milvus
Fully managed Vector Lakebase and vector database for enterprise AI, built by the creators of Milvus
