Datacircle
Company discovery API

DataForSEO, free

DataForSEO's sitellms.txt
$0.00per 1,000 companies
Plan: $1 trial credit one of DataForSEO's 3 plans
Call: POST /v3/domain_analytics/technologies/domains_by_technology/live DataForSEO's only call

About this item

  • Stored. You get companies from DataForSEO's database. DataForSEO's pages don't say how old its data is.
  • Nothing to pay. You get $1 of credit, enough for about 833 results, once. Unused credit expires: never.
  • One call. You send its inputs to POST /v3/domain_analytics/technologies/domains_by_technology/live. The call returns the companies your filters find.
  • Who can get it: with conditions. Keep data: no limit. Use data: any, but not to compete with or harm the search engines its SERP data comes from.

Compare with similar plans

Other providers' plans with the closest prices per 1,000. Like this plan, each is a stored copy.

This planDataForSEO, freeThe Companies API, freeTheirStack, free
$ per 1,000$0.00$0.00$0.00
Billingfreefreefree
Pay$0$0$0
Enough forabout 833 results, once500 resultsabout 66 results a month
Freshnessstoredstoredstored
Who can get itnew accounts, one each, not in Russia, Belarus, Cuba, Iran, Syria, Myanmar, North Korea or Russian-occupied Ukraineanyoneanyone with a business email address who has never paid for any credits

Sources

From each provider's own pricing page and docs. We read this row from these pages on 2026-10-17.

  1. dataforseo.com/apis/domain-analytics-api
  2. dataforseo.com/help-center/best-practices-live-endpoints-in-dataforseo-api
  3. dataforseo.com/help-center/how-does-your-free-unlimited-trial-work
  4. dataforseo.com/help-center/how-long-do-you-keep-results
  5. dataforseo.com/help-center/what-is-the-difference-between-the-offset-and-offset_token-parameters
  6. dataforseo.com/pricing
  7. dataforseo.com/pricing/dataforseo-labs/dataforseo-google-api
  8. dataforseo.com/pricing/domain-analytics-api/domain-technologies-api
  9. dataforseo.com/solutions/scraping-services
  10. dataforseo.com/terms-of-service/
  11. docs.dataforseo.com/v3/
  12. docs.dataforseo.com/v3/app_data/overview/
  13. docs.dataforseo.com/v3/business_data/google/overview/
  14. docs.dataforseo.com/v3/business_data/overview/
  15. docs.dataforseo.com/v3/business_data/tripadvisor/overview/
  16. docs.dataforseo.com/v3/business_data/trustpilot/overview/
  17. docs.dataforseo.com/v3/dataforseo_labs/google/bulk_traffic_estimation/live/
  18. docs.dataforseo.com/v3/domain_analytics/technologies/domain_technologies/live/
  19. docs.dataforseo.com/v3/domain_analytics/technologies/domains_by_technology/live/
  20. docs.dataforseo.com/v3/domain_analytics/technologies/overview/
  21. docs.dataforseo.com/v3/merchant/amazon/overview/
  22. docs.dataforseo.com/v3/serp/overview/
  23. docs.dataforseo.com/v3/serp/youtube/overview/

Product details

We list each column of this plan's row on the sheet that has a value.

Price
$ per 1,000$0.00
Billingfree
Charges
Repeat freenever
Perresult
Most per searchno limit
Start fee$0.00
Not found
$ per 1,000$0.00
In their words
Their pitchThis endpoint provides domains based on the technology they use.
Data
Freshnessstored
Keep datano limit
Use dataany, but not to compete with or harm the search engines its SERP data comes from
Plan
Pay$0
You get$1
Enough forabout 833 results, once
Expiresnever
Rate limit
Per second33.33
Concurrent30
Speed
Answerin the call
The call
You sendtechnologies, technology_paths, groups, categories or keywords, mode, filters, order_by, limit, offset, offset_token
MethodPOST
Path/v3/domain_analytics/technologies/domains_by_technology/live
About the plan
Plan$1 trial credit
Who can get itnew accounts, one each, not in Russia, Belarus, Cuba, Iran, Syria, Myanmar, North Korea or Russian-occupied Ukraine
The 15 fields in the plan's answer

total results, domain, title, meta description, keywords, domain rank, last indexed, country code, language, phone numbers, emails, social profiles, technologies, technology categories, technology groups