Company discovery API
Coresignal, free
$0.00per 1,000 companies
Plan: Free trial one of Coresignal's 14 plans
- FreeFree trial$0.00 per 1,000
- $49 monthlyMini
- $199 monthlyStarter
- $499 monthlyPro
- $1,000 monthlyGrowth
- $1,500 monthlyPremium
- $3,000 monthlyScale
- $5,000 monthlyElite
- $2,149 yearlyStarter
- $5,389 yearlyPro
- $10,800 yearlyGrowth
- $16,200 yearlyPremium
- $32,400 yearlyScale
- $54,000 yearlyElite
Call:
POST / Coresignal's only callAbout this item
- Freshness. Coresignal's pages don't say how fresh the list of companies a search finds is.
- Nothing to pay. You get 2,000 credits. Unused credits expire: 7 days after sign-up.
- One call. You send query (an Elasticsearch DSL query), sort, after, items_per_page to
POST /. The call returns the companies your filters find.v2/ company_ multi_ source/ search/ es_ dsl - 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.
Compare with similar plans
Other providers' plans with the closest prices per 1,000.
| This planCoresignal, free | Apollo, free | BetterContact, free | CompanyEnrich, free | DataForSEO, free | |
|---|---|---|---|---|---|
| $ per 1,000 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Billing | free | free | free | free | free |
| Pay | $0 | $0 | $0 | $0 | $0 |
| Enough for | not published | 75 pages a month | 500 results, once | 500 results, once | about 833 results, once |
| Freshness | not published | not published | not published | not published | stored |
| Who can get it | the first to sign up with a business email from each company email domain | anyone with a work email, for business use only, not as a consumer, users of legal age | businesses and professionals | anyone of legal age | new accounts, one each, not in Russia, Belarus, Cuba, Iran, Syria, Myanmar, North Korea or Russian-occupied Ukraine |
Sources
From each provider's own pricing page and docs. We read this row from these pages on 2026-10-17.
- coresignal.com/data-transparency/
- coresignal.com/pricing/
- coresignal.com/terms-and-conditions-api-dashboard/
- coresignal.com/terms-and-conditions/
- dashboard.coresignal.com/sign-up
- docs.coresignal.com/additional-sources/professional-network-data
- docs.coresignal.com/api-introduction/credits
- docs.coresignal.com/api-introduction/rate-limits
- docs.coresignal.com/api-introduction/requests/elasticsearch-dsl
- docs.coresignal.com/api-introduction/requests/elasticsearch-dsl/results-pagination
- docs.coresignal.com/company-data/api
- docs.coresignal.com/company-data/api/elasticsearch-dsl
- docs.coresignal.com/company-data/api/elasticsearch-dsl/pagination
- docs.coresignal.com/company-data/overview
- docs.coresignal.com/employee-data/overview
- docs.coresignal.com/employee-data/real-time-employee-api
- docs.coresignal.com/introduction/data-and-compliance
- docs.coresignal.com/introduction/faq
- docs.coresignal.com/introduction/product-comparison
- docs.coresignal.com/introduction/welcome-to-coresignal
- docs.coresignal.com/jobs-data/overview
- docs.coresignal.com/pricing/pricing
- docs.coresignal.com/release-notes/october-2026
- docs.coresignal.com/social-posts-data/employee-posts
Product details
We list each column of this plan's row on the sheet that has a value.
| $ per 1,000 | $0.00 |
|---|---|
| Billing | free |
| Most per search | no limit |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Search Company API data with Elasticsearch DSL or semantic search, using the full field schema and query examples. |
|---|
| 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.” |
| Pay | $0 |
|---|---|
| You get | 2,000 credits |
| Expires | 7 days after sign-up |
| Per second | 5 |
|---|
| Answer | in the call |
|---|
| You send | query (an Elasticsearch DSL query), sort, after, items_per_page |
|---|---|
| Method | POST |
| Path | /v2/company_multi_source/search/es_dsl |
| Plan | Free trial |
|---|---|
| Who can get it | the first to sign up with a business email from each company email domain |
The 4 fields in the plan's answer
company ID, total results, total pages, next page token