TheirStack vs Coresignal

TheirStack and Coresignal are both data providers that offer job and technographic data.

Quick Decision Guide

Choose TheirStack if

• You unify database of jobs from all the job boards in one place and don't want to handle job deduplication.
• You need real-time job data with responses in less than 2 seconds.
• You need webhooks to trigger actions when a new job is posted.
• You need an API or Dataset but also an app to visualize the data.

Choose Coresignal if

• You need not only job or technopraphic data but also company or employee data.

Detailed comparison

Coresignal is a public web data provider that delivers fresh data about companies, jobs, and employees. They offer multi-source company and employee data accessible as datasets or via data APIs. Founded in 2016, Coresignal now has 500+ clients and 60+ employees.

Development cost and complexity

Coresignal's integration involves accessing multiple datasets and APIs, which may require more complex integration efforts compared to TheirStack's straightforward single API call.

TheirStack integration is straightforward with just a single API call needed. You can find our complete documentation here.

Response time

TheirStack provides real-time job data with responses in less than 2 seconds for 90% of requests, making it ideal for real-time use cases.

Coresignal offers extensive datasets but does not emphasize real-time data delivery, focusing instead on comprehensive data coverage and quality.

Extensive filtering capabilities

TheirStack lets you filter by many attributes that Coresignal's datasets may not support directly through their APIs.

Historical data

Coresignal provides access to a vast amount of historical data, which is beneficial for trend analysis and market research.

TheirStack maintains a comprehensive historical database of jobs dating back to 2019, allowing you to access and analyze job postings across much larger time spans.

Comprehensive documentation

Coresignal offers detailed guides, samples, and dictionaries for their datasets and APIs, ensuring users can effectively utilize their data.

TheirStack is an API-first company, with a focus on developer experience and comprehensive documentation for their Job Search API.

Job consolidation across multiple job boards

TheirStack consolidates jobs from tens of thousands of domains into a single database, providing a single API endpoint to access them.

Coresignal provides data from multiple sources but may require users to handle data consolidation depending on their specific use case.

Job deduplication

TheirStack offers a single entry point for all job data with built-in job deduplication, ensuring you don't receive duplicate job listings.

Coresignal provides raw datasets, and users may need to implement their own deduplication strategies based on their data integration needs.