Professional network data
Leverage our top B2B datasets
Job posting data
Get access to hundreds of millions of jobs
Employee review data
Get data for employee sentiment analysis
Clean dataNEW
Enhanced professional network data
Employee data
Get data on global talent at scale
Funding data
Discover and analyze funding deals
Firmographic data
Unlock a 360° view of millions of companies
Technographic data
Analyze companies’ tech stacks
BY INDUSTRY
MOST POPULAR USE CASES
Investment
Leveraging web data for informed investing
HR tech
Building or enhancing data-driven HR tech
Sales
Supercharging your lead generation engine
Marketing
Transforming marketing with web data
Market research
Conducting comprehensive market research
Lead enrichment
Use Coresignal’s data for enrichment
Talent analytics
Analyze talent from multiple perspectives
Talent sourcing
Comprehensive talent data for recruitment
Investment analysis
Source deals, evaluate risk and much more
Target market analysis
Build a complete view of the market
Competitive analysis
Identify and analyze competitors
B2B Intent data
Lesser-known ways to find intent signals
BY INDUSTRY
MOST POPULAR USE CASES
Investment
Leveraging web data for informed investing
HR tech
Building or enhancing data-driven HR tech
Sales
Supercharging your lead generation engine
Marketing
Transforming marketing with web data
Market research
Conducting comprehensive market research
Coresignal vs Proxycurl
Find information and tips that will help you choose a reliable data provider and see how Coresignal's data and features compare to Proxycurl's.
| Features | Coresignal | Proxycurl / Nubela |
|---|---|---|
| Data statistics | • 713M+ employee records • 106M+ company records • 413M+ job posting records |
• 464M+ people records • 20M+ company records |
| Rating (Datarade.ai) | 4.8 ★★★★★ | 1 ★ |
| Locations | 200+ | 6 | Number of sources | 20 | 4 |
| Discovery | 18M+ new records discovered monthly | Unspecified |
| Data freshness | 685M+ records checked for updates monthly | Proxycurl API returns records of varying freshness levels |
| Update frequency | Daily | Quarterly |
| Data formats | • JSON • Parquet • CSV • Other (upon request) |
• JSON • Parquet |
| Delivery methods | • Via Coresignal API • Google Cloud storage • AWS S3 • Azure • Direct download |
• Via Proxycurl API |
| Database APIs | Unspecified | |
| Dedicated account managers | Unspecified | |
| Documentation | ||
| In-line with GDPR/CCPA | ||
| Data record qualification | Data is refreshed based on specific priorities related to the record's business value | Unspecified |
| AI-enriched data | Unspecified | |
| Data structure | Consistent data structure with every delivery | Unspecified |
The comparison provided herein is based on public data available as of May 3, 2024. All users should verify the current status of products, services, or offerings before relying on any comparative information.
Ready for testing?
Indre Zabulyte
Data Strategy Consultant
There should always be a way for you to get a custom sample, free trial, or access to detailed information about the data you're getting before purchasing. Operational transparency is vital for building long-term partnerships.
Submit an inquiry briefly describing your use case and what resources would help you evaluate our data.
Indre Zabulyte
Data Strategy Consultant
There should always be a way for you to get a custom sample, free trial, or access to detailed information about the data you're getting before purchasing. Operational transparency is vital for building long-term partnerships.
Coresignal's data solutions
Raw data
Leverage comprehensive raw data for unique business insights.
Clean data
Get cleaned and enriched datasets in JSONL, Parquet, or CSV.
- AI-enriched data fields
- Unified values
- Easily digestible datasets
- Multiple data formats
Database APIs
Search, filter, and enrich with direct access to a large-scale database.
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.
Grow your business with fresh web data
Coresignal provides scalable and flexible data solutions adaptable to the ever-growing data needs of any company: from startups to enterprises.
Daily updates and discovery
Convenient delivery options
Trusted by 400+ businesses
In the market since 2016
Frequently asked questions
What are the main differences between Coresignal and Proxycurl?
The main difference between Proxycurl (Nubela) and Coresignal is the amount of data. While the former boasts 464M+ people and 20M+ company records, the latter provides 703M+ employees, 106M+ company, and 413M+ job posting records.
If that wasn't enough, there's no information about Proxycurl API. Last but not least, Proxycurl's data comes from fewer sources and covers fewer locations.
To sum up, Coresignal is a great Proxycurl alternative.
Coresignal pricing?
Coresignal prices start from $1250. You can learn more on our Pricing page.
What are Proxycurl alternatives?
There are quite a few Proxycurl (Nubela) alternatives. You can choose from People Data Labs, Coresignal, or Mixrank. In conclusion, you can easily find solid alternatives to Proxycurl.