Datacircle

Coresignal pricing and alternatives: company discovery API, POST search/es_dsl

Coresignal's sitellms.txtBest company discovery API in 2026

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0% complete: none of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesWe rank 533 plans by price. Deepline's top-up costs the least per 1,000 companies. Deepline's company discovery API costs nothing beyond the plan price.GetProspect, Hunter and Skrapp are the best company discovery API providers in our benchmark.
Plan: Free trial one of Coresignal's 14 plans
Call: POST /v2/company_multi_source/search/es_dsl one of Coresignal's 3 calls for this API
API: Company discovery API one of Coresignal's 9 APIs

About this item

  • Stored. You get companies from Coresignal's database. Coresignal doesn't say how old the data is.
  • None of the 13 key fields we check: Description, Industry, Type and status, Images and 9 more.
  • Nothing to pay. You get 2,000 credits, which pay for Coresignal's other calls. This call costs none of them for up to 3,024,000 pages in all. Unused credits expire 7 days after sign-up.
  • One call. You send query (in Elasticsearch DSL) to POST /v2/company_multi_source/search/es_dsl. You can also send sort, after and items_per_page. The call returns the matching companies.
  • Who can get it: the first to sign up with a business email from each company email domain. Keep data: with conditions. Use data: with conditions.

Coresignal: company discovery API alternatives

The table starts with Coresignal's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to Coresignal's. Each plan in the table gives stored data.

Coresignal, $49 monthly, Mini, POST /v2/company_multi_source/search/es_dslDeepline, top-upfreehire, $99 monthlygraph8, $948 yearlyHunter, $50 yearly, Data Platform, 1,000 Search credits, POST /discover
$ per 1,000 companies$0.0000038$0.00$0.0000038$0.000018$0.000019
Completeness0%38%23%69%54%
Billingmonthlypay firstmonthlyyearlyyearly
Pay$49any amount$99$948$50
Enough for12,960,000 pages a monthas many as you pay for259,200,000 pages a month43,200,000 pages a month2,160,000 pages a month
Freshnessstoredstoredstoredstoredstored
Who can get itanyone with a business emailanyone aged 18 or overanyone with a freehire account (“For mirroring the catalogue at volume”), the plan licenses storing and showing the postings in your own product, a commercial one tooverified companies with a work email (personal addresses such as Gmail are not accepted), for internal business purposesanyone 18 or over (in India, businesses only)

Every company discovery API provider we score, ranked

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-23.

  1. coresignal.com/data-transparency/
  2. coresignal.com/pricing/
  3. coresignal.com/terms-and-conditions-api-dashboard/
  4. coresignal.com/terms-and-conditions/
  5. dashboard.coresignal.com/sign-up
  6. docs.coresignal.com/additional-sources/professional-network-data
  7. docs.coresignal.com/api-introduction/credits
  8. docs.coresignal.com/api-introduction/rate-limits
  9. docs.coresignal.com/api-introduction/requests/elasticsearch-dsl
  10. docs.coresignal.com/api-introduction/requests/elasticsearch-dsl/results-pagination
  11. docs.coresignal.com/company-data/api
  12. docs.coresignal.com/company-data/api/elasticsearch-dsl
  13. docs.coresignal.com/company-data/api/elasticsearch-dsl/pagination
  14. docs.coresignal.com/company-data/overview
  15. docs.coresignal.com/employee-data/overview
  16. docs.coresignal.com/employee-data/real-time-employee-api
  17. docs.coresignal.com/introduction/data-and-compliance
  18. docs.coresignal.com/introduction/faq
  19. docs.coresignal.com/introduction/product-comparison
  20. docs.coresignal.com/introduction/welcome-to-coresignal
  21. docs.coresignal.com/jobs-data/overview
  22. docs.coresignal.com/pricing/pricing
  23. docs.coresignal.com/release-notes/october-2026
  24. docs.coresignal.com/social-posts-data/employee-posts

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Description, not in the answer
  • Industry, not in the answer
  • Type and status, not in the answer
  • Images, not in the answer
  • Technologies, not in the answer
  • Employees, not in the answer
  • Social profiles, not in the answer
  • Headquarters, not in the answer
  • Locations, not in the answer
  • Funding, not in the answer
  • Revenue and budgets, not in the answer
  • Parents, not in the answer
  • Phones, not in the answer
Price
$ per 1,000 companies$0.00
Perpage of 1,000
Billingfree
Aggregators
Aggregatorstreg: your key free, paid $0.00
Charges
Most per searchno limit
Also pays forfrom the same budget: Search Preview: Company API · Collect: Company API · Enrich: Company API · Bulk Collect: Company API · Webhooks: Company API · Elasticsearch DSL: Employee API · Search Preview: Employee API · Collect: Employee API · Bulk Collect: Employee API · Webhooks: Employee API · Elasticsearch DSL: Jobs API · Search Preview: Jobs API · Collect: Jobs API · Bulk Collect: Jobs API · Search Filters: Company Posts API · Elasticsearch DSL: Company Posts API · Collect: Company Posts API · Search Filters: Employee Posts API · Elasticsearch DSL: Employee Posts API · Collect: Employee Posts API · Historical Headcount API · POST /v2/agentic_search/fast
Not found
$ per 1,000$0.00
In their words
Their pitchSearch Company API data with Elasticsearch DSL or semantic search, using the full field schema and query examples.
Data
Freshnessstored
Keep data“Upon written request, either Party will return or destroy all copies of the other Party’s Confidential Information that are in its possession or control”, the Data being “a confidential, proprietary, trade secret and copyrighted work of Coresignal”
Use data“a non-exclusive, non-transferable, worldwide, limited license to use the Data for internal business purposes” [...] “The Client has no right to communicate or display to the public the Data, Substantial part of the Data, or the Data’s logic and structure.” [...] “Client shall not re-utilize the Data. For the purpose of the Agreement, ‘Re-utilization’ shall mean any form of making available to the public the Data or a Substantial part of the Data by the distribution of copies, renting, online, or other forms of transmission (including but not limited to sub-licensing).” “Notwithstanding Article 1.2. of the Agreement, the Client is permitted to create derivative works using the Data and license such works to its clients as long as the Client complies with the terms and conditions of the Agreement. [...] works created by the Client shall entail sufficient alteration of the Data to constitute derivate works (e.g., integration of individual data points taken from the Data to the Client’s own product or service).” “The Client shall not, directly or indirectly, use the Data or any of the contents of the Data to conduct or operate any bulk mail activity” [...] “The Client shall only use or otherwise process such information in accordance with all applicable data protection laws. The Client shall be solely responsible for assessment and compliance of the Data’s use by the Client with all applicable data protection laws and regulations.”
Plan
Pay$0
You get2,000 credits
Enough for3,024,000 pages, once
Expires7 days after sign-up
Rate limit
Per second5
Batch1
Speed
Answerin the call
The call
You sendquery (in Elasticsearch DSL). Optional: sort, after, items_per_page
MethodPOST
Path/v2/company_multi_source/search/es_dsl
About the plan
PlanFree trial
Who can get itthe first to sign up with a business email from each company email domain
The 4 fields the plan's answer can hold

company ID, total results, total pages, next page token

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