Coresignal vs MixRank
Coresignal and Mixrank both offer large-scale B2B company and professional data, but their focus differs. MixRank concentrates on technographic, mobile app, company, and workforce intelligence. Coresignal is a MixRank competitor that specializes in structured company, employee, and jobs data, with extremely detailed records and multi-source B2B coverage.
Let's see how Coresignal compares to MixRank using 22 different criteria.
B2B data coverage and rich profiles
Both providers offer company and employee data. However, MixRank generally provides less detailed records, does not have jobs data, and has less historical depth.
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|---|---|---|
| Company profiles | 70M+ | 70M+ |
| Data fields per record (company) | 500+ | 60+ |
| Employee profiles | 907M+ | 800M+ |
| Data fields per record (employee) | 250+ | 150+ |
| Job postings | 482M+ | Not provided |
| Data fields per record (jobs) | 30+ | Not provided |
| Historical data | Company and employee data since 2016, jobs data since 2020 | 2021 for most datasets |
Data quality and reliability
Coresignal and MixRank both offer fresh data, however, Coresignal stands out with it's data quality. Coresignal's data records are merged from multiple sources, normalized and deduplicated, and mapped into clear entities for easier use.
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| Aggregated multi-source data | Yes | Unspecified |
| Data normalization and deduplication | Yes | Yes |
| Data freshness | 24/7 discovery and updates | Hourly updates |
| Entity resolution | Yes | Unspecified |
| In line with GDPR/CCPA | Yes | Yes |
AI-ready data and agent capabilities
Coresignal provides multiple ways to easily test and access data using AI, including several no code tools, while MixRank does not focus on utilizing AI for data access.
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| AI-data search | Yes | Unspecified |
| Agentic search | Yes | Unspecified |
| MCP server | Yes | Unspecified |
| AI-enriched data | Yes | Unspecified |
Data access
Coresignal offers not only traditional APIs or data storage platforms but also multiple ways to access the data, including MPC server that unlocks data search via Claude, ChatGPT and other LLMs, as well as integrations with n8n, Clay, or Zapier.
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| B2B data APIs | Company, employee, and jobs APIs | Company and people APIs |
| Data formats |
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| Delivery methods |
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| Self-service access | Yes | Unspecified |
| Free trial | Yes | Yes |
| Pricing | Starts at $49 per month | Starts at $1000 per month |
The comparison provided here is based on public data available as of September, 2026. All users should verify the current status of products, services, or offerings before relying on any comparative information.
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Key differences between Coresignal and MixRank
Both Coresignal and MixRank provide B2B data through APIs and bulk datasets, and both collect from public sources. The differences show up in how the data is assembled, how much context arrives with each record, and how easily the data connects to AI systems. Here is where the two diverge most.
Deeper company and employee profiles
Record depth decides how much work happens after ingestion. Coresignal returns significantly more fields per record across both company and employee datasets. Employee profiles carry complete work history rather than current position only. Company records include firmographics, technographics, and department-level headcount.
The result is fewer enrichment calls and fewer gaps to fill elsewhere.
Multi-source B2B data vs. direct web data collection
MixRank emphasizes its own direct collection infrastructure. MixRank alternative Coresignal draws from multiple public sources and reconciles them into one unified record per company, person, or job, with consistent IDs holding across all three datasets.
Multi-source reconciliation is harder to build, and it removes that work from your pipeline entirely.
AI-ready and agentic data access
MixRank's public offering centers on traditional APIs, datasets, and delivery.
Coresignal is built for teams putting data straight into AI systems. AI Data Search and the Agentic Search API accept natural language and return structured results, with a no-code playground for testing. The MCP server lets assistants and agents query B2B data without a dedicated connector. Responses average 176 ms, which is what makes these usable inside a live agent.
Coresignal's data solutions
Database API
You can choose between several choices: direct download via link, Google Cloud Storage, and AWS S3 or integrations.
Find and get data on specific companies
Access millions of employee profiles
Search and retrieve relevant jobs with ease
Comprehensive historical employee data
Datasets
Build innovative solutions using comprehensive job postings data or leverage it for in-depth analysis and unique job market insights. Request a data sample or explore on your own using the self-service platform.
How to select a reliable data provider?
Coverage and freshness
The number of data records and locations reflects vendor’s technical capabilities, but data freshness is equally important. Maintaining timely, real-time updates that deliver the most value to clients requires an experienced team with the expertise to build the right 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.
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