Coresignal
A large-scale provider of structured B2B database APIs for sales, marketing, and AI training.
Quick Keypoints
- Offers access to over 300 million B2B company and employee profiles.
- Aggregates web public data ethically without login scraping.
- Provides APIs for technographic, firmographic, and job posting data.
- Integrates cleanly with Snowflake, HubSpot, and database workflows.
What is Coresignal?
Coresignal is an industry-leading provider of structured B2B web data founded in 2016. It offers data scientists, sales teams, and investors large-scale datasets aggregated from public web profiles to build AI models, enrich leads, and track market changes.
Coresignal is an industry-leading provider of structured B2B web data founded in 2016. It offers data scientists, sales teams, and investors large-scale datasets aggregated from public web profiles to build AI models, enrich leads, and track market changes.
Who Needs Coresignal?
AI model trainers, sales operations managers, investment analysts, and recruit tech developers.
Primary Use Cases
- Streamlining team workflows and automations.
- Summarizing and organizing complex content assets.
- Enhancing day-to-day productivity using smart AI helpers.
Important Features
- Enrichment APIs: Automatically updates company and contact profiles in real-time.
- Bulk Datasets: Raw database exports for big-data pipelines and warehouse integration.
- Job Postings Feed: Tracks hiring patterns and technology stack modifications.
Current Updates About Coresignal
- Introduced Zapier and Clay integrations, 'Agentic Search' functionality, and daily data refresh pipelines for CRM datasets.
- Current Version: Active (2026 updates)
Alternatives to Coresignal
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Pricing Plans
| Plan | Price |
|---|---|
| Free TrialProvides starter tier credits to test API database queries. | $0 |
| API StarterAccess to developer APIs with credit-based pricing for company and employee data. | $49/mo |
| Enterprise DatasetsRaw datasets with custom volume options, daily delivery, and annual discounts. | From $1,000 |
Editorial Verification
Independent Testing
This review was audited under our 5-Pillar Testing Framework: Output Quality, UI/UX Ease, Pricing Transparency, Feature Depth, and Support.
Read Our Review Methodology →Explore Related Marketing & SEO Tools
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