Datacircle

DataForSEO pricing and alternatives: cached company discovery API, domains_by_html_terms

DataForSEO's sitellms.txtBest cached company discovery API in 2026
46% complete: 6 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesThe cheapest of the 460 priced plans is Deepline, top-up, at $0.00 per 1,000.
Plan: $1 trial credit one of DataForSEO's 3 plans
Call: POST /v3/domain_analytics/technologies/domains_by_html_terms/live one of DataForSEO's 2 calls
API: Cached company discovery API one of DataForSEO's 2 APIs

About this item

  • Stored. You get companies from DataForSEO's database. DataForSEO doesn't say how old its data is.
  • 6 of the 13 key fields we check. Description, Technologies, Social profiles, Headquarters, Locations, Phones.
  • Nothing to pay. You get $1 of credit once, enough for about 833 results. Credit never expires.
  • One call. You send search_terms to POST /v3/domain_analytics/technologies/domains_by_html_terms/live. You can also send keywords, mode, filters, order_by, limit, offset and offset_token. The call returns the matching companies.
  • Who can get it: with conditions. Keep data: no limit. Use data: with conditions.

DataForSEO: cached company discovery API alternatives

We list other providers' plans closest to this plan in price per 1,000 companies. Each plan in the table gives stored data, not live data, like this plan.

This planDataForSEO, free, $1 trial credit, POST /v3/domain_analytics/technologies/domains_by_html_terms/liveGetProspect, freeHunter, free, Free, POST /discovergraph8, freeAnyAPI, free, Starting balance, POST /v1/run/company_search.prospeo
$ per 1,000$0.00$0.00$0.00$0.00$0.00
Completeness46%62%54%69%85%
Billingfreefreefreefreefree
Pay$0$0$0$0$0
Enough forabout 833 results, onceno limitno limitno limitabout 1 page, once
Freshnessstoredstoredstoredstoredstored
Who can get itnew accounts, one each, not in Russia, Belarus, Cuba, Iran, Syria, Myanmar, North Korea or Russian-occupied Ukraineanyone 16 or overanyone 18 or oververified companies with a work email (personal addresses such as Gmail are not accepted), for internal business purposesone new account each: anyone 18 or over, for business or professional use, not in an embargoed jurisdiction or on a restricted-party list

Every cached 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 2026-10-24.

  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/domain-analytics-api/domain-technologies-api
  8. dataforseo.com/terms-of-service/
  9. docs.dataforseo.com/v3/domain_analytics/technologies/domain_technologies/live/
  10. docs.dataforseo.com/v3/domain_analytics/technologies/domains_by_html_terms/live/
  11. docs.dataforseo.com/v3/domain_analytics/technologies/overview/

Product details

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

  • Description
  • Industry, not in the answer
  • Type and status, not in the answer
  • Images, not in the answer
  • Technologies
  • Employees, not in the answer
  • Social profiles
  • Headquarters
  • Locations
  • Funding, not in the answer
  • Revenue and budgets, not in the answer
  • Parents, not in the answer
  • Phones
Price
$ per 1,000$0.00
Billingfree
Aggregators
Aggregatorsnone
Charges
Repeat freenever
Perresult
Most per searchno limit
Start fee$0.00
Also pays forfrom the same budget: SERP API · AI Optimization API · Backlinks API · Content Analysis API · DataForSEO Labs API · Keywords Data API · OnPage API · Merchant API · App Data API · Business Data API · Reviews API · Domain Analytics API
Not found
$ per 1,000$0.00
In their words
Their pitchThis endpoint provides domains based on the HTML terms they use on their homepage.
Data
Freshnessstored
Keep datano limit
Use dataany search engine results page (SERP) data or content obtained through the Service, including but not limited to data from Google, Bing, Yahoo, and other search engine providers, shall not be used to compete with or adversely affect the business interests of the search engine providers from which such data originates
Plan
Pay$0
You get$1
Enough forabout 833 results, once
Expiresnever
Rate limit
Per second33.33
Concurrent30
Batch1
Speed
Answerin the call
The call
You sendsearch_terms. Optional: keywords, mode, filters, order_by, limit, offset, offset_token
MethodPOST
Path/v3/domain_analytics/technologies/domains_by_html_terms/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 20 fields the plan's answer can hold

total results, results on page, offset, next page token, domain, title, meta description, keywords, domain rank, last indexed, country code, language, content language, phone numbers, emails, social profiles, technologies, technology category, technology groups, cost in dollars

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