# 67 Nock alternatives in 2026

Last updated: November 9, 2026.

The best alternatives to Nock for company enrichment APIs: ROIC.ai, Intrinio and GLEIF, by our benchmark. Nock's website is usenock.com.

## Company enrichment API alternatives

[ROIC.ai](https://datacircle.dev/company-enrichment-apis/roic-ai/free#89-monthly), [Intrinio](https://datacircle.dev/company-enrichment-apis/intrinio/150-monthly) and [GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free) are the best [company enrichment API providers](https://datacircle.dev/best-company-enrichment-api) in the Datacircle benchmark for companies in any country.

On our [Nock plan pages](https://datacircle.dev/company-enrichment-apis/nock/free-teste-gratis-post-api-companies-cnpj-batch), we compare each Nock plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.

- [GovConAPI, free trial, GET /api/v1/entities/by-cage/{cage}](https://datacircle.dev/company-enrichment-apis/govconapi/free-trial-get-api-v1-entities-by-cage-cage): $0.00 per 1,000 companies
- [Latinfo, free, GET /pe/ruc/{ruc}](https://datacircle.dev/company-enrichment-apis/latinfo/free-get-pe-ruc-ruc): $0.00 per 1,000 companies
- [National Tax Agency, free](https://datacircle.dev/company-enrichment-apis/national-tax-agency/free): $0.00 per 1,000 companies
- [NerdyData, free](https://datacircle.dev/company-enrichment-apis/nerdydata/free): $0.00 per 1,000 companies
- [g0v Taiwan Company, free, GET /api/bulkquery](https://datacircle.dev/company-enrichment-apis/g0v-taiwan-company/free-get-api-bulkquery): $0.00 per 1,000 companies
- [jobContext, free](https://datacircle.dev/company-enrichment-apis/jobcontext/free): $0.00 per 1,000 companies
- [Scoris, €349 pack](https://datacircle.dev/company-enrichment-apis/scoris/free#349-pack): $39.27 per 1,000 companies
- [ArquivoNfe, R$1,000 monthly](https://datacircle.dev/company-enrichment-apis/arquivonfe/free-plano-free#r-1000-monthly): $39.35 per 1,000 companies
- [Consultar.IO, R$50 pack](https://datacircle.dev/company-enrichment-apis/consultar-io/free#r-50-pack): $39.35 per 1,000 companies
- [Radar Data, top-up, Pré-pago, POST /api/v2/renda-patrimonio-pj](https://datacircle.dev/company-enrichment-apis/radar-data/top-up-pre-pago-post-api-v2-renda-patrimonio-pj): $39.35 per 1,000 companies

Compare every company enrichment API plan: [Company enrichment API pricing: free and cheapest plans compared](https://datacircle.dev/company-enrichment-api-pricing)

## Company discovery API alternatives

[GetProspect](https://datacircle.dev/company-discovery-apis/getprospect/free#49-monthly), [Hunter](https://datacircle.dev/company-discovery-apis/hunter/free-post-discover#49-monthly-starter-post-discover) and [PeopleSearch.im](https://datacircle.dev/company-discovery-apis/peoplesearch-im/free#5-pack) are the best [company discovery API providers](https://datacircle.dev/best-company-discovery-api) in the Datacircle benchmark.

On our [Nock plan pages](https://datacircle.dev/company-discovery-apis/nock/free), we compare each Nock plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.

- [Instantly, $147 monthly, Supersonic credits 2, POST /api/v2/supersearch-enrichment/company-lists, Create a company list build, TheirStack](https://datacircle.dev/company-discovery-apis/instantly/9-monthly-nano-credits-post-api-v2-supersearch-enrichment-company-lists-create-a-company-list-build-theirstack#147-monthly-supersonic-credits-2-post-api-v2-supersearch-enrichment-company-lists-create-a-company-list-build-theirstack): $39.20 per 1,000 companies
- [Pipecorn, $1,890 yearly, Grow, 12,000 credits a month, billed yearly, POST /intents/accounts/stack](https://datacircle.dev/company-discovery-apis/pipecorn/149-monthly-grow-9000-credits-a-month-post-intents-accounts-stack#1890-yearly-grow-12000-credits-a-month-billed-yearly-post-intents-accounts-stack): $39.38 per 1,000 companies
- [PredictLeads, pay as you go, 5,001-10,000 API Calls, GET /discover/extended_companies](https://datacircle.dev/company-discovery-apis/predictleads/free-100-api-credits-free-get-discover-extended-companies#pay-as-you-go-5001-10000-api-calls-get-discover-extended-companies): $40.00 per 1,000 companies
- [The Org, top-up, Additional credits on Basic](https://datacircle.dev/company-discovery-apis/the-org/free#top-up-additional-credits-on-basic): $40.00 per 1,000 companies
- [Bloomberry, $299 monthly, Pro, GET /accounts/tech.json](https://datacircle.dev/company-discovery-apis/bloomberry/free-api-key-get-accounts-tech-json#299-monthly-pro-get-accounts-tech-json): $46.00 per 1,000 companies
- [AnyAPI, pay as you go, Pay per call with x402 and MPP, POST /v1/run/company_search.crustdata_v3](https://datacircle.dev/company-discovery-apis/anyapi/free-trial-key-post-v1-run-company-search-crustdata-v3#pay-as-you-go-pay-per-call-with-x402-and-mpp-post-v1-run-company-search-crustdata-v3): $48.00 per 1,000 companies
- [AI Ark, contact us](https://datacircle.dev/company-discovery-apis/ai-ark/free#contact-us): no price per 1,000 companies
- [BetterContact, contact us](https://datacircle.dev/company-discovery-apis/bettercontact/free#contact-us): no price per 1,000 companies
- [CompanyEnrich, contact us, Annual plans, POST /companies/search/scroll, Scroll](https://datacircle.dev/company-discovery-apis/companyenrich/free-trial-post-companies-search-scroll-scroll#contact-us-annual-plans-post-companies-search-scroll-scroll): no price per 1,000 companies
- [ContactOut, contact us](https://datacircle.dev/company-discovery-apis/contactout/contact-us): no price per 1,000 companies

Compare every company discovery API plan: [Company discovery API pricing: free and cheapest plans compared](https://datacircle.dev/company-discovery-api-pricing)

## Company hierarchy API alternatives

[DiscoLike](https://datacircle.dev/company-hierarchy-apis/discolike/99-monthly), [Bigdata.com](https://datacircle.dev/company-hierarchy-apis/bigdata-com/free#50-monthly) and [Magellan Data](https://datacircle.dev/company-hierarchy-apis/magellan-data/free-10000-free-credits-post-v1-corporate-families#375-pack-25000-credits-post-v1-corporate-families) are the best [company hierarchy API providers](https://datacircle.dev/best-company-hierarchy-api) in the Datacircle benchmark.

On our [Nock plan pages](https://datacircle.dev/company-hierarchy-apis/nock/free), we compare each Nock plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.

- [Bigdata.com, free](https://datacircle.dev/company-hierarchy-apis/bigdata-com/free): $0.00 per 1,000 companies
- [GlobalEntity API, free](https://datacircle.dev/company-hierarchy-apis/globalentity-api/free): $0.00 per 1,000 companies
- [Magellan Data, free, 10,000 free credits, POST /v1/corporate_families](https://datacircle.dev/company-hierarchy-apis/magellan-data/free-10000-free-credits-post-v1-corporate-families): $0.00 per 1,000 companies
- [SEC API, free](https://datacircle.dev/company-hierarchy-apis/sec-api/free): $0.00 per 1,000 companies
- [USAspending, free](https://datacircle.dev/company-hierarchy-apis/usaspending/free): $0.00 per 1,000 companies
- [AIsa, $19 monthly, Builder, POST /apis/v1/apollo/organizations/bulk_enrich](https://datacircle.dev/company-hierarchy-apis/aisa/free-starter-post-apis-v1-apollo-organizations-bulk-enrich#19-monthly-builder-post-apis-v1-apollo-organizations-bulk-enrich): no price per 1,000 companies
- [Creditsafe, contact us](https://datacircle.dev/company-hierarchy-apis/creditsafe/free#contact-us): no price per 1,000 companies
- [Dun & Bradstreet, contact us](https://datacircle.dev/company-hierarchy-apis/dun-bradstreet/contact-us): no price per 1,000 companies
- [OpenCorporates, contact us, Public benefit](https://datacircle.dev/company-hierarchy-apis/opencorporates/free#contact-us-public-benefit): no price per 1,000 companies
- [PrivCo, contact us](https://datacircle.dev/company-hierarchy-apis/privco/contact-us): no price per 1,000 companies

Compare every company hierarchy API plan: [Company hierarchy API pricing: free and cheapest plans compared](https://datacircle.dev/company-hierarchy-api-pricing)

## Email finder API alternatives

[GetProspect](https://datacircle.dev/find-email-apis/getprospect/free-post-v2-email-find#399-monthly-growth-50k-post-v2-email-find), [DiscoLike](https://datacircle.dev/find-email-apis/discolike/99-monthly-starter-post-email-find#399-monthly-team-post-email-find) and [Icypeas](https://datacircle.dev/find-email-apis/icypeas/free-trial-post-email-search#499-monthly-hypergrowth-100000-credits-a-month-post-email-search) are the best [email finder API providers](https://datacircle.dev/best-email-finder-api) in the Datacircle benchmark.

On our [Nock plan pages](https://datacircle.dev/find-email-apis/nock/free), we compare each Nock plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 emails first.

- [Verifox, $59 pack](https://datacircle.dev/find-email-apis/verifox/free#59-pack): $59.00 per 1,000 emails
- [Cleanlist, $89 monthly, Pro, POST /enrichment/person](https://datacircle.dev/find-email-apis/cleanlist/89-monthly-pro-post-enrichment-person): $59.33 per 1,000 emails
- [Descovo, $99 monthly, Starter, POST /mcp, Turbo Reveal](https://datacircle.dev/find-email-apis/descovo/free-post-mcp-turbo-reveal#99-monthly-starter-post-mcp-turbo-reveal): $59.40 per 1,000 emails
- [lemlist, $1,190 pack](https://datacircle.dev/find-email-apis/lemlist/free#1190-pack): $59.50 per 1,000 emails
- [LinkedNav, $69.99 pack](https://datacircle.dev/find-email-apis/linkednav/free#69-99-pack): $69.99 per 1,000 emails
- [Gamalogic, $7 pack](https://datacircle.dev/find-email-apis/gamalogic/free#7-pack): $70.00 per 1,000 emails
- [emailfinder.dev, €499 monthly, Enterprise, GET /api/find-email/decision-maker](https://datacircle.dev/find-email-apis/emailfinder-dev/free-credits-at-signup-get-api-find-email-decision-maker#499-monthly-enterprise-get-api-find-email-decision-maker): $70.19 per 1,000 emails
- [BetterContact, contact us](https://datacircle.dev/find-email-apis/bettercontact/free#contact-us): no price per 1,000 emails
- [Coldlytics, contact us](https://datacircle.dev/find-email-apis/coldlytics/free#contact-us): no price per 1,000 emails
- [Dropcontact, contact us, Entreprise, POST /v1/enrich/all, B2B email enrichment](https://datacircle.dev/find-email-apis/dropcontact/free#contact-us): no price per 1,000 emails

Compare every email finder API plan: [Email finder API pricing: free and cheapest plans compared](https://datacircle.dev/email-finder-api-pricing)

## Phone finder API alternatives

[MillionPhones](https://datacircle.dev/find-phone-apis/millionphones/free-get-phone#300-monthly-pro-40000-credits-mo-get-phone), [AI Ark](https://datacircle.dev/find-phone-apis/ai-ark/free-plan-post-v1-people-mobile-phone-finder#119-monthly-usage-based-plan-30000-credits-month-post-v1-people-mobile-phone-finder) and [Skrapp](https://datacircle.dev/find-phone-apis/skrapp/349-monthly-enterprise-50k-get-api-v3-people-phone) are the best [phone finder API providers](https://datacircle.dev/best-phone-finder-api) in the Datacircle benchmark.

On our [Nock plan pages](https://datacircle.dev/find-phone-apis/nock/free), we compare each Nock plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 phones first.

- [Enrow, $17 monthly, Start, POST /phone/single](https://datacircle.dev/find-phone-apis/enrow/125-pack#17-monthly): $680.00 per 1,000 phones
- [Sourcing.sh, €516.35 monthly](https://datacircle.dev/find-phone-apis/sourcing-sh/516-35-monthly): $683.59 per 1,000 phones
- [Lusha, $942.40 monthly, Premium, 9,600 credits a month, POST /v3/contacts/search-and-enrich, Search and Enrich Contacts, full](https://datacircle.dev/find-phone-apis/lusha/free-post-v3-contacts-search-and-enrich-search-and-enrich-contacts-full#942-40-monthly-premium-9600-credits-a-month-post-v3-contacts-search-and-enrich-search-and-enrich-contacts-full): $687.17 per 1,000 phones
- [Deepline, $395 monthly](https://datacircle.dev/find-phone-apis/deepline/top-up#395-monthly): $691.25 per 1,000 phones
- [Lessie AI, $99 monthly](https://datacircle.dev/find-phone-apis/lessie-ai/99-monthly): $792.00 per 1,000 phones
- [Sumble, $99 monthly](https://datacircle.dev/find-phone-apis/sumble/free#99-monthly): $810.00 per 1,000 phones
- [LeadIQ, $30 monthly, Pro, 500 credits a month, POST /graphql, searchPeople, full](https://datacircle.dev/find-phone-apis/leadiq/free-post-graphql-searchpeople-full#30-monthly-pro-500-credits-a-month-post-graphql-searchpeople-full): $840.00 per 1,000 phones
- [BetterContact, contact us](https://datacircle.dev/find-phone-apis/bettercontact/free#contact-us): no price per 1,000 phones
- [Salutary Data, contact us, Usage-Based, POST /api/v1/getContactByEmployeeDetails](https://datacircle.dev/find-phone-apis/salutary-data/contact-us-usage-based-post-api-v1-getcontactbyemployeedetails): no price per 1,000 phones
- [Spokeo, contact us, GET /names](https://datacircle.dev/find-phone-apis/spokeo/contact-us-get-names): no price per 1,000 phones

Compare every phone finder API plan: [Phone finder API pricing: free and cheapest plans compared](https://datacircle.dev/phone-finder-api-pricing)

## People search API alternatives

[GetProspect](https://datacircle.dev/people-search-apis/getprospect/free-post-v2-people-search-people-search#49-monthly-starter-post-v2-people-search-people-search), [QuickEnrich](https://datacircle.dev/people-search-apis/quickenrich/free#399-monthly-gtm-unlimited-get-api-employees-dataset-search) and [AnyAPI](https://datacircle.dev/people-search-apis/anyapi/free-trial-key-post-v1-run-people-search-quickenrich#top-up-from-10-manual-top-up-post-v1-run-people-search-quickenrich) are the best [people search API providers](https://datacircle.dev/best-people-search-api) in the Datacircle benchmark.

On our [Nock plan pages](https://datacircle.dev/people-search-apis/nock/free), we compare each Nock plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 people first.

- [Voila Norbert, $468 yearly](https://datacircle.dev/people-search-apis/voila-norbert/free#468-yearly): $39.00 per 1,000 people
- [Listar, top-up from €50,000](https://datacircle.dev/people-search-apis/listar/free#top-up-from-50000): $39.39 per 1,000 people
- [Anymail Finder, $1,188 yearly](https://datacircle.dev/people-search-apis/anymail-finder/free#1188-yearly): $39.60 per 1,000 people
- [LeadMagic, $99 monthly, Essential, POST /v1/people/role-finder](https://datacircle.dev/people-search-apis/leadmagic/99-monthly): $39.60 per 1,000 people
- [Tomba, $3,648 pack, Scale 400k, GET /domain-search, Domain Search, full](https://datacircle.dev/people-search-apis/tomba/free-get-domain-search-domain-search-full#3648-pack-scale-400k-get-domain-search-domain-search-full): $46.51 per 1,000 people
- [ScraperCity, $149 monthly](https://datacircle.dev/people-search-apis/scrapercity/free#149-monthly): $46.76 per 1,000 people
- [ScrapingBee, $19 monthly](https://datacircle.dev/people-search-apis/scrapingbee/19-monthly): $47.50 per 1,000 people
- [Data Stone, R$14,700 yearly, Full (Stone Station B2C), GET /persons/advanced-search/](https://datacircle.dev/people-search-apis/data-stone/r-1750-monthly-full-stone-station-b2c-get-persons-advanced-search#r-14700-yearly-full-stone-station-b2c-get-persons-advanced-search): $48.20 per 1,000 people
- [Autobound, contact us, Custom volume, POST /v1/buyer-intent/contacts](https://datacircle.dev/people-search-apis/autobound/free-post-v1-buyer-intent-contacts#contact-us-custom-volume-post-v1-buyer-intent-contacts): no price per 1,000 people
- [SuperJob, contact us](https://datacircle.dev/people-search-apis/superjob/contact-us): no price per 1,000 people

Compare every people search API plan: [People search API pricing: free and cheapest plans compared](https://datacircle.dev/people-search-api-pricing)

## Phone validation API alternatives

[Trestle](https://datacircle.dev/validate-phone-apis/trestle/free#top-up-from-10-self-serve-pay-as-you-go-get-3-0-phone-intel-phone-validation-api), [Data247](https://datacircle.dev/validate-phone-apis/data247/12-pack-membership-get-v3-0-verify247-phone) and [Abstract API](https://datacircle.dev/validate-phone-apis/abstract-api/free#19-monthly-starter-5000-requests-month) are the best [phone validation API providers](https://datacircle.dev/best-phone-validation-api) in the Datacircle benchmark.

On our [Nock plan pages](https://datacircle.dev/validate-phone-apis/nock/free), we compare each Nock plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 phones first.

- [Listar, top-up from €10, Starter, POST /search/verify-phone-ownership](https://datacircle.dev/validate-phone-apis/listar/free-start-for-free-post-search-verify-phone-ownership#top-up-from-10-starter-post-search-verify-phone-ownership): $56.27 per 1,000 phones
- [Defastra, top-up, Pay as you go, next 15,000 requests a month](https://datacircle.dev/validate-phone-apis/defastra/free#top-up-pay-as-you-go-next-15000-requests-a-month): $60.00 per 1,000 phones
- [RealPhoneValidation, top-up from $25](https://datacircle.dev/validate-phone-apis/realphonevalidation/free#top-up-from-25): $60.00 per 1,000 phones
- [Verify550, $60 pack, 10,000 Credits, POST /api/bulkPhoneList](https://datacircle.dev/validate-phone-apis/verify550/20-pack-2500-credits-post-api-bulkphonelist#60-pack-10000-credits-post-api-bulkphonelist): $60.00 per 1,000 phones
- [Trustfull, €5,000 pack, Pay as you go, €5,000 top-up, POST /phone](https://datacircle.dev/validate-phone-apis/trustfull/free-trial-post-phone#5000-pack-pay-as-you-go-5000-top-up-post-phone): $67.52 per 1,000 phones
- [Loqate, €300 pack](https://datacircle.dev/validate-phone-apis/loqate/free#300-pack-2): $74.27 per 1,000 phones
- [CheckNumber.AI, contact us, Custom plan, POST /v1/tasks, WhatsApp Advanced](https://datacircle.dev/validate-phone-apis/checknumber-ai/free-trial-post-v1-tasks-whatsapp-advanced#contact-us-custom-plan-post-v1-tasks-whatsapp-advanced): no price per 1,000 phones
- [WSAPI, contact us, Resellers, POST /users/check](https://datacircle.dev/validate-phone-apis/wsapi/free-trial-post-users-check#contact-us-resellers-post-users-check): no price per 1,000 phones
- [Wappi, contact us, Technical partner, GET /api/sync/contact/info](https://datacircle.dev/validate-phone-apis/wappi/free-trial-5-days-get-api-sync-contact-info#contact-us-technical-partner-get-api-sync-contact-info): no price per 1,000 phones
- [WbizTool, contact us, Enterprise, POST /verification/create/](https://datacircle.dev/validate-phone-apis/wbiztool/59-monthly-standard-post-verification-create#contact-us-enterprise-post-verification-create): no price per 1,000 phones

Compare every phone validation API plan: [Phone validation API pricing: free and cheapest plans compared](https://datacircle.dev/phone-validation-api-pricing)

## See also

- [GovConAPI alternatives](https://datacircle.dev/govconapi-alternatives)
- [Latinfo alternatives](https://datacircle.dev/latinfo-alternatives)
- [National Tax Agency alternatives](https://datacircle.dev/national-tax-agency-alternatives)
- [NerdyData alternatives](https://datacircle.dev/nerdydata-alternatives)
- [g0v Taiwan Company alternatives](https://datacircle.dev/g0v-taiwan-company-alternatives)
- [jobContext alternatives](https://datacircle.dev/jobcontext-alternatives)
- [Scoris alternatives](https://datacircle.dev/scoris-alternatives)
- [ArquivoNfe alternatives](https://datacircle.dev/arquivonfe-alternatives)