Coresignal vs Explorium
See how Coresignal compares to Explorium in terms of data quality, features and accessibility.
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|  | |
|---|---|---|
| Company profiles | 74M+ | 146M+ |
| Employee profiles | 823M+ | 767M+ |
| Job postings | 399M+ | 10M+ |
| Data formats |
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| Delivery methods |
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Data quality
| | |
|---|---|---|
| Aggregated multi-source data | Unspecified | |
| Real-time data | ||
| Entity recognition | ||
| AI-enriched data | ||
| In-line with GDPR/CCPA |
Data access
| | |
|---|---|---|
| Employee data API | ||
| Company data API | ||
| Jobs data API | Unspecified | |
| Free trial | ||
| Documentation | Only API | |
| Data change webhooks | ||
| Elasticsearch | Unspecified |
The comparison provided herein is based on public data available as of Aug 28, 2025. All users should verify the current status of products, services, or offerings before relying on any comparative information.
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Coresignal's data solutions
Dataset
Build innovative solutions using comprehensive company data, including historical head count or tech stack. Leverage it for in-depth analysis and unique business insights. Request a data sample or explore on your own using the self-service platform.
Database API
Search and enrich whenever needed with direct access to a large-scale database. After trying APIs with free credits, select from multiple subscription plans suitable for businesses of any size.
How to select a reliable data provider?
Coverage and freshness
The number of data records and locations represent the technical capabilities of the data vendor. However, data freshness is just as important. Refreshing data in a systematic way that brings the most value to the clients requires and experienced team that can develop the necessary infrastructure and processes.
Communication
A reliable data provider will give you all the relevant information about data quality, fill rates, data structure, and features mentioned above before and after you purchase. At Coresignal, clients are supported by dedicated account managers and get prompt technical support.
Resources for testing
It's essential to test and see if the data you’re getting from the provider meets your business needs and expectations. We encourage you to share what information is needed to properly evaluate our datasets or APIs.
