Coresignal provides real-time public web data about companies, jobs, and professionals through APIs and flat-file datasets. The company says its coverage spans more than 4.5 billion records from over 15 sources. Datasets are available in JSON, JSONL, CSV, and Parquet, with Base, Clean, and Multi-source processing levels; Multi-source combines and enriches material from multiple public sources. Its API catalog covers company, employee, and jobs data, with search, collection, bulk collection, and enrichment options on applicable endpoints. Integrations include MCP Server, n8n, Zapier, Clay, Databricks, Google Cloud, Amazon S3, Snowflake, and Azure. Coresignal identifies investment, sales technology, HR technology, and market research as areas served. It says it collects publicly available business data, avoids private or sensitive information and login-secured areas, and aligns its privacy approach with CCPA and GDPR. Plans include a free tier and paid options from $49/mo; credits, request limits, and support vary by plan.
Who it is for
Coresignal may suit teams in investment, sales technology, HR technology, and market research that need company, job, or professional data. Its APIs and dataset formats support different data delivery needs.
What is good
- Coverage exceeds 4.5 billion records across 15+ sources.
- Offers API and flat-file delivery in four formats.
- Includes company, employee, and jobs API endpoints.
- Free tier includes 2,000 credits for seven days.
What to know first
- Free trial credits are issued once per company email domain.
- Paid plans start at $49 per month.
- Direct-dial data is not offered.
Verdict
Coresignal combines broad public business-data coverage with APIs and downloadable dataset formats. Check the credit, request-rate, and support limits for the plan that fits your use case.
Coresignal plans and pricing
All plansCompared on B2B contact data providers
- Free plan
- No
- Paid from
- $49/mo
