# Datacircle

Find the best GTM APIs

We help people find the best GTM APIs.

## The sheet

Every GTM API we find, one row for each endpoint on each plan of its provider: what it costs per 1,000, what it charges when it finds nothing, its rate limits, its speed and the fields it returns.

[The whole sheet as CSV](https://datacircle.dev/gtm-apis.csv), [as JSON](https://datacircle.dev/gtm-apis.json), [the catalog's files as a zip](https://datacircle.dev/gtm-apis.zip), and [what each column and key means](https://datacircle.dev/fields)

Each API and its sellers:

- ACRA company search: data.gov.sg
- ARES company profile: ARES
- ARES company search: ARES
- Adzuna company search: Adzuna
- Adzuna job search: Adzuna
- AeroLeads employee email: AeroLeads
- Anymail Finder employee email: Anymail Finder
- Anymail Finder employee search: Anymail Finder
- Apollo company jobs: Apollo
- Apollo company news: Apollo
- Apollo company profile: Apollo
- Apollo company search: Apollo
- Apollo employee profile: Apollo
- App Store company products: Apple
- App Store product details: Apple, SerpApi
- App Store product reviews: SerpApi
- App Store product search: Apple, SerpApi
- Arbeitnow job search: Arbeitnow
- Ashby company jobs: Ashby
- AusTender award details: Department of Finance
- AusTender award search: Department of Finance
- Australian Business Register company profile: ABN Lookup
- Australian Business Register company search: ABN Lookup
- BetterContact company profile: BetterContact
- BetterContact company search: BetterContact
- BetterContact employee email: BetterContact
- BetterContact employee phone: BetterContact
- BetterContact employee profile: BetterContact
- BetterContact employee search: BetterContact
- BlitzAPI employee email: BlitzAPI
- BlitzAPI employee phone: BlitzAPI
- Bluesky post comments: Bluesky
- Bluesky post details: Bluesky
- Bluesky post reactions: Bluesky
- Bluesky post reposts: Bluesky
- Bluesky post search: Bluesky
- CNPJ company profile: BrasilAPI
- Capterra product reviews: Apify, Outscraper
- Clay employee email: Clay
- Clearout company profile: Clearout
- Clearout employee email: Clearout
- Clearout employee profile: Clearout
- Clutch company profile: Apify
- Clutch company reviews: Apify
- Clutch company search: Apify
- Companies House company filings: Companies House
- Companies House company officers: Companies House
- Companies House company owners: Companies House
- Companies House company profile: Companies House
- Companies House company search: Companies House
- Companies House employee profile: Companies House
- Companies House employee search: Companies House
- Company websites company connections: PredictLeads
- Company websites company jobs: PredictLeads
- Company websites company lookalikes: PredictLeads
- Company websites company products: PredictLeads
- Company websites company profile: Brandfetch, Outscraper, PredictLeads, Store Leads
- Company websites company search: Brandfetch, PredictLeads, Store Leads
- Company websites company technologies: BuiltWith, PredictLeads, Store Leads, Wappalyzer
- Company websites job details: PredictLeads
- Company websites job search: PredictLeads
- Contracts Finder tender details: Government Commercial Agency
- Contracts Finder tender search: Government Commercial Agency
- Coresignal company profile: Coresignal
- Coresignal company search: Coresignal
- Coresignal employee profile: Coresignal
- Coresignal employee search: Coresignal
- Coresignal job details: Coresignal
- Coresignal job search: Coresignal
- Corporations Canada company officers: Corporations Canada
- Corporations Canada company profile: Corporations Canada
- Crunchbase company profile: Crunchbase
- Crunchbase company search: Crunchbase
- DART company filings: OpenDART
- DART company financials: OpenDART
- DART company officers: OpenDART
- DART company owners: OpenDART
- DART company profile: OpenDART
- DART company search: OpenDART
- Databar company jobs: Databar
- Databar company profile: Databar
- Databar employee email: Databar
- Databar employee phone: Databar
- Databar employee profile: Databar
- Datagma company profile: Datagma
- Datagma employee email: Datagma
- Datagma employee phone: Datagma
- Datagma employee profile: Datagma
- Datagma employee search: Datagma
- Diffbot Knowledge Graph company profile: Diffbot
- Diffbot Knowledge Graph company search: Diffbot
- Diffbot Knowledge Graph employee profile: Diffbot
- Diffbot Knowledge Graph employee search: Diffbot
- Diffbot Knowledge Graph job search: Diffbot
- Diffbot Knowledge Graph post search: Diffbot
- EmailVerify.io employee email: EmailVerify.io
- Enhetsregisteret company profile: Brreg
- Enhetsregisteret company search: Brreg
- Enhetsregisteret company subsidiaries: Brreg
- Enrich Layer employee phone: Enrich Layer
- Enrich.so company profile: Enrich.so
- Enrich.so employee email: Enrich.so
- Enrich.so employee phone: Enrich.so
- Enrich.so employee search: Enrich.so
- Enrow employee email: Enrow
- Enrow employee phone: Enrow
- Evaboot employee email: Evaboot
- FDIC BankFind company financials: FDIC
- FDIC BankFind company search: FDIC
- Facebook employee email: ScrapeCreators
- Find a Tender tender details: Cabinet Office
- Find a Tender tender search: Cabinet Office
- Findymail company lookalikes: Findymail
- Findymail company profile: Findymail
- Findymail company search: Findymail
- Findymail company technologies: Findymail
- Findymail employee email: Findymail
- Findymail employee phone: Findymail
- Finnish Trade Register company filings: PRH
- Finnish Trade Register company financials: PRH
- Finnish Trade Register company profile: PRH
- Finnish Trade Register company search: PRH
- Forager company search: Forager
- Forager company technologies: Forager
- Forager employee email: Forager
- Forager employee phone: Forager
- Forager employee profile: Forager
- Foursquare company profile: Foursquare
- Foursquare company reviews: Foursquare
- Foursquare company search: Foursquare
- FullEnrich employee email: FullEnrich
- FullEnrich employee phone: FullEnrich
- FullEnrich employee profile: FullEnrich
- G2 product reviews: Apify
- G2 product search: Apify
- GLEIF company parent: GLEIF
- GLEIF company profile: GLEIF
- GLEIF company search: GLEIF
- GLEIF company subsidiaries: GLEIF
- Gamalogic employee email: Gamalogic
- Gem company jobs: Gem
- Gem job details: Gem
- Generect company profile: Generect
- Generect company search: Generect
- Generect employee email: Generect
- Generect employee phone: Generect
- Generect employee profile: Generect
- Generect employee search: Generect
- GetProspect company profile: GetProspect
- GetProspect company search: GetProspect
- GetProspect employee email: GetProspect
- GetProspect employee phone: GetProspect
- GetProspect employee profile: GetProspect
- GetProspect employee search: GetProspect
- GitHub company profile: GitHub
- GitHub company repositories: GitHub, PredictLeads
- GitHub company search: GitHub
- GitLab company profile: GitLab
- GitLab company repositories: GitLab
- GitLab company search: GitLab
- Glassdoor company profile: Apify
- Glassdoor company reviews: Apify
- Glassdoor company search: Apify
- Glassdoor job search: Apify
- Google Ads Transparency Center ad details: ScrapeCreators, SerpApi
- Google Ads Transparency Center company ads: LeadMagic, ScrapeCreators, SerpApi
- Google Ads Transparency Center company search: ScrapeCreators
- Google Finance company financials: SerpApi
- Google Jobs job search: SerpApi
- Google Maps company posts: SerpApi
- Google Maps company profile: Google Maps Platform, Outscraper, SerpApi
- Google Maps company reviews: Outscraper, SerpApi
- Google Maps company search: Google Maps Platform, Outscraper, SerpApi
- Google News post search: SerpApi
- Google Play product details: SerpApi
- Google Play product reviews: Outscraper, SerpApi
- Google Play product search: SerpApi
- Greenhouse company jobs: Greenhouse
- Greenhouse job details: Greenhouse
- Hacker News post details: Algolia, Hacker News
- Hacker News post search: Algolia
- Himalayas job search: Himalayas
- Historical job ads job details: Arbetsförmedlingen
- Historical job ads job search: Arbetsförmedlingen
- Hunter company profile: Hunter
- Hunter company search: Hunter
- Hunter employee email: Hunter
- Hunter employee profile: Hunter
- Hunter employee search: Hunter
- IRS Exempt Organizations company financials: ProPublica
- IRS Exempt Organizations company search: ProPublica
- Icypeas employee email: Icypeas
- Icypeas employee search: Icypeas
- Indeed job search: Apify, Outscraper
- Instagram employee email: ScrapeCreators
- Instagram employee posts: EnsembleData
- Instagram employee profile: EnsembleData
- Instagram employee search: EnsembleData
- Instagram post comments: EnsembleData
- Instagram post details: EnsembleData
- Job postings company search: TheirStack
- Job postings company technologies: TheirStack
- Job postings job search: Forager, TheirStack
- Jobicy job search: Jobicy
- KRS company profile: KRS
- KVK Business Register company financials: KVK
- Kaspr employee phone: Kaspr
- Kendo company profile: Kendo
- Kendo employee email: Kendo
- Kendo employee phone: Kendo
- Kendo employee profile: Kendo
- Kendo employee search: Kendo
- Kitt AI employee email: Kitt AI
- La Bonne Boite company profile: France Travail
- La Bonne Boite company search: France Travail
- LeadMagic company funding: LeadMagic
- LeadMagic company lookalikes: LeadMagic
- LeadMagic company search: LeadMagic
- LeadMagic company technologies: LeadMagic
- LeadMagic employee email: LeadMagic
- LeadMagic employee phone: LeadMagic
- LeadMagic employee profile: LeadMagic
- LeadMagic employee search: LeadMagic
- LeadMagic job search: LeadMagic
- Lever company jobs: Lever
- Lever job details: Lever
- Limadata employee email: Limadata
- Limadata employee phone: Limadata
- Limadata employee profile: Limadata
- LinkedIn ad details: LeadMagic, ScrapeCreators
- LinkedIn ad search: LeadMagic, ScrapeCreators
- LinkedIn company headcount: BlitzAPI, Coresignal, Enrich Layer, Renidly, Up2Data
- LinkedIn company job count: Enrich Layer, Up2Data
- LinkedIn company lookalikes: Renidly
- LinkedIn company posts: HarvestAPI, Renidly, ScrapeCreators, Up2Data
- LinkedIn company profile: BlitzAPI, Enrich Layer, Evaboot, FullEnrich, Generect, HarvestAPI, Icypeas, LeadMagic, Limadata, Pubrio, Renidly, Reverse Contact, ScrapeCreators, Up2Data
- LinkedIn company search: BlitzAPI, Clay, Enrich Layer, Evaboot, FullEnrich, Generect, HarvestAPI, Icypeas, Renidly, Reverse Contact, Up2Data, lemlist
- LinkedIn employee comments: Renidly, Up2Data
- LinkedIn employee lookalikes: Reverse Contact
- LinkedIn employee posts: HarvestAPI, Renidly, Up2Data
- LinkedIn employee profile: AeroLeads, BlitzAPI, Coresignal, Enrich Layer, Enrich.so, Evaboot, Fetchin, Findymail, Forager, FullEnrich, Generect, HarvestAPI, Icypeas, Limadata, Pubrio, Renidly, Reverse Contact, ScrapeCreators, Up2Data, lemlist
- LinkedIn employee reactions: Up2Data
- LinkedIn employee recommendations: Renidly, Up2Data
- LinkedIn employee search: BlitzAPI, Clay, Enrich Layer, Enrich.so, Evaboot, Findymail, Forager, FullEnrich, Generect, HarvestAPI, Icypeas, Limadata, Renidly, Reverse Contact, Up2Data, lemlist
- LinkedIn job details: Enrich Layer, Renidly, Up2Data
- LinkedIn job lookalikes: Renidly
- LinkedIn job search: BlitzAPI, Enrich Layer, HarvestAPI, Limadata, Renidly, Up2Data
- LinkedIn post comments: HarvestAPI, Renidly, Up2Data
- LinkedIn post details: Coresignal, Renidly, ScrapeCreators, Up2Data
- LinkedIn post reactions: HarvestAPI, Renidly, Up2Data
- LinkedIn post reposts: Up2Data
- LinkedIn post search: Coresignal, ScrapeCreators, Up2Data
- Lusha company profile: Lusha
- Lusha company search: Lusha
- Lusha employee profile: Lusha
- Lusha employee search: Lusha
- Mail servers email verification: APILayer, Abstract API, Anymail Finder, Bird, BounceBan, Bounceless, Bouncer, Bouncify, Bulk Email Checker, Byteplant, Clearout, DeBounce, Email Hippo, Email List Validation, Email Verifier API, EmailListVerify, EmailOversight, EmailVerify.io, Emailable, Enrich.so, Enrichley, Enrow, Evaboot, Findymail, Gamalogic, Generect, GetProspect, Hunter, Icypeas, Kickbox, Kitt AI, LeadMagic, Limadata, MailValidation.io, MailboxValidator, MailerCheck, Mailgun, Melissa, MillionVerifier, Minelead, MyEmailVerifier, Neutrino API, NeverBounce, No2Bounce, Outscraper, Proofy, QuickEmailVerification, Renidly, Reoon, SalesQL, SendPulse, Skrapp, Snov.io, Tomba, Truelist, Twilio SendGrid, Verifalia, Verimail, Xverify, ZeroBounce, emailvalidation.io, lemlist
- Meta Ad Library ad details: ScrapeCreators
- Meta Ad Library ad search: ScrapeCreators
- Meta Ad Library company ads: LeadMagic, ScrapeCreators
- Meta Ad Library company search: ScrapeCreators
- Minelead company search: Minelead
- Minelead employee email: Minelead
- Minelead employee profile: Minelead
- Minelead employee search: Minelead
- Muraena company profile: Muraena
- Muraena employee email: Muraena
- Muraena employee phone: Muraena
- Muraena employee profile: Muraena
- Muraena employee search: Muraena
- MyEmailVerifier employee email: MyEmailVerifier
- MyEmailVerifier employee search: MyEmailVerifier
- NPPES NPI Registry company profile: CMS
- NPPES NPI Registry company search: CMS
- NPPES NPI Registry employee profile: CMS
- NPPES NPI Registry employee search: CMS
- NZBN Register company filings: MBIE
- NZBN Register company officers: MBIE
- NZBN Register company owners: MBIE
- NZBN Register company profile: MBIE
- NZBN Register company search: MBIE
- New Zealand Companies Register employee search: MBIE
- News company funding: PredictLeads
- News company news: PredictLeads
- Nymeria company profile: Nymeria
- Nymeria company search: Nymeria
- Nymeria employee profile: Nymeria
- Nymeria employee search: Nymeria
- OpenStreetMap company profile: Nominatim
- OpenStreetMap company search: Nominatim, Overpass API, Overspan
- People Data Labs company profile: People Data Labs
- People Data Labs company search: People Data Labs
- People Data Labs employee profile: People Data Labs
- People Data Labs employee search: People Data Labs
- Personio company jobs: Personio
- Pinpoint company jobs: Pinpoint
- Platsbanken job details: Arbetsförmedlingen
- Platsbanken job search: Arbetsförmedlingen
- Product Hunt post comments: Product Hunt
- Product Hunt post details: Product Hunt
- Product Hunt post search: Product Hunt
- Prospeo company profile: Prospeo
- Prospeo company search: Prospeo
- Prospeo employee phone: Prospeo
- Prospeo employee profile: Prospeo
- Prospeo employee search: Prospeo
- Pubrio ad details: Pubrio
- Pubrio ad search: Pubrio
- Pubrio company lookalikes: Pubrio
- Pubrio company profile: Pubrio
- Pubrio company search: Pubrio
- Pubrio company technologies: Pubrio
- Pubrio employee email: Pubrio
- Pubrio employee lookalikes: Pubrio
- Pubrio employee phone: Pubrio
- Pubrio employee profile: Pubrio
- Pubrio employee search: Pubrio
- Pubrio job details: Pubrio
- Pubrio job search: Pubrio
- Pubrio post details: Pubrio
- Pubrio post search: Pubrio
- RPO company profile: RPO
- RPO company search: RPO
- Recruitee company jobs: Recruitee
- Recruitee job details: Recruitee
- Reddit post comments: EnsembleData, ScrapeCreators
- Reddit post details: ScrapeCreators
- Reddit post search: EnsembleData, ScrapeCreators
- Reed job details: Reed
- Reed job search: Reed
- Register of Charities company filings: Charity Commission
- Register of Charities company financials: Charity Commission
- Register of Charities company officers: Charity Commission
- Register of Charities company profile: Charity Commission
- Register of Charities company search: Charity Commission
- Register of Charities company subsidiaries: Charity Commission
- Remote OK job search: Remote OK
- Remotive job search: Remotive
- Renidly employee email: Renidly
- Renidly employee profile: Renidly
- Renidly employee search: Renidly
- Reverse Contact employee email: Reverse Contact
- Reverse Contact employee phone: Reverse Contact
- RocketReach company profile: RocketReach
- RocketReach company search: RocketReach
- RocketReach employee profile: RocketReach
- RocketReach employee search: RocketReach
- SAM.gov award search: SAM.gov
- SAM.gov company search: SAM.gov
- SAM.gov tender search: SAM.gov
- SEC EDGAR company filings: PredictLeads
- SEC EDGAR company financials: SEC
- SEC EDGAR company profile: SEC
- SEC EDGAR company search: SEC
- SIRENE company profile: INSEE
- SIRENE company search: Annuaire des Entreprises, INSEE
- SalesQL company profile: SalesQL
- SalesQL employee profile: SalesQL
- Shopify App Store product details: Store Leads
- Shopify App Store product reviews: Store Leads
- Shopify App Store product search: Store Leads
- SignalHire employee email: SignalHire
- SignalHire employee phone: SignalHire
- SignalHire employee search: SignalHire
- Skrapp company profile: Skrapp
- Skrapp company search: Skrapp
- Skrapp employee email: Skrapp
- SmartRecruiters company jobs: SmartRecruiters
- SmartRecruiters job details: SmartRecruiters
- Snapchat employee profile: EnsembleData
- Snov.io company profile: Snov.io
- Snov.io company search: Snov.io
- Snov.io employee email: Snov.io
- Snov.io employee profile: Snov.io
- Snov.io employee search: Snov.io
- Stack Overflow post comments: Stack Exchange
- Stack Overflow post details: Stack Exchange
- Stack Overflow post search: Stack Exchange
- Surfe company officers: Surfe
- Surfe company profile: Surfe
- Surfe company search: Surfe
- Surfe employee email: Surfe
- Surfe employee phone: Surfe
- Surfe employee profile: Surfe
- Surfe employee search: Surfe
- TED tender search: Publications Office
- Taiwan Company Registration company profile: GCIS
- Taiwan Company Registration company search: GCIS
- The Muse company profile: The Muse
- The Muse company search: The Muse
- The Muse job details: The Muse
- The Muse job search: The Muse
- Threads employee posts: EnsembleData
- Threads employee profile: EnsembleData
- Threads employee search: EnsembleData
- Threads post comments: EnsembleData
- Threads post search: EnsembleData
- TikTok ad details: ScrapeCreators
- TikTok ad search: ScrapeCreators
- TikTok employee email: ScrapeCreators
- TikTok employee followers: EnsembleData
- TikTok employee posts: EnsembleData
- TikTok employee profile: EnsembleData
- TikTok employee reactions: EnsembleData
- TikTok employee search: EnsembleData
- TikTok post comments: EnsembleData
- TikTok post details: EnsembleData
- TikTok post search: EnsembleData
- Tomba company lookalikes: Tomba
- Tomba company profile: Tomba
- Tomba company search: Tomba
- Tomba employee email: Tomba
- Tomba employee phone: Tomba
- Tomba employee profile: Tomba
- Tomba employee search: Tomba
- Tripadvisor company profile: SerpApi, Tripadvisor
- Tripadvisor company reviews: Outscraper, SerpApi, Tripadvisor
- Tripadvisor company search: SerpApi, Tripadvisor
- Trustpilot company profile: Outscraper
- Trustpilot company reviews: Apify, Outscraper
- Twitch employee profile: EnsembleData
- Twitch post search: EnsembleData
- USAJOBS job search: USAJOBS
- USAJOBS Historic Job Announcements job details: USAJOBS
- USAJOBS Historic Job Announcements job search: USAJOBS
- USAspending award details: USAspending
- USAspending award search: USAspending
- USAspending company profile: USAspending
- USAspending company search: USAspending
- USAspending company subsidiaries: USAspending
- UpLead company profile: UpLead
- UpLead company search: UpLead
- UpLead employee email: UpLead
- UpLead employee profile: UpLead
- UpLead employee search: UpLead
- Voila Norbert employee email: Voila Norbert
- Voila Norbert employee search: Voila Norbert
- Wellfound company search: Apify
- Wellfound job search: Apify
- Wikidata company parent: Wikimedia
- Wikidata company profile: Wikimedia
- Wikidata company search: Wikimedia
- Wikidata company subsidiaries: Wikimedia
- Workable company jobs: Workable
- X employee email: ScrapeCreators
- X employee posts: EnsembleData, X
- X employee profile: EnsembleData, X
- X post details: EnsembleData, ScrapeCreators, X
- X post reactions: X
- X post reposts: X
- X post search: ScrapeCreators, X
- YC company profile: Apify, yc-oss
- YC company search: Apify, yc-oss
- Yelp company profile: SerpApi, Yelp
- Yelp company reviews: SerpApi, Yelp
- Yelp company search: SerpApi, Yelp
- YouTube employee email: ScrapeCreators
- YouTube employee posts: EnsembleData
- YouTube employee profile: EnsembleData
- YouTube post comments: EnsembleData, SerpApi, YouTube Data API
- YouTube post details: EnsembleData, SerpApi, YouTube Data API
- YouTube post search: EnsembleData, SerpApi, YouTube Data API
- Zefix company profile: Zefix
- Zefix company search: Zefix
- ZeroBounce employee email: ZeroBounce
- ZoomInfo company lookalikes: ZoomInfo
- ZoomInfo company news: ZoomInfo
- ZoomInfo company profile: ZoomInfo
- ZoomInfo company search: ZoomInfo
- ZoomInfo company subsidiaries: ZoomInfo
- ZoomInfo company technologies: ZoomInfo
- ZoomInfo employee lookalikes: ZoomInfo
- ZoomInfo employee profile: ZoomInfo
- ZoomInfo employee search: ZoomInfo
- e-Business Register company filings: RIK
- e-Business Register company financials: RIK
- e-Business Register company profile: RIK
- e-Business Register company search: RIK
- gBizINFO company financials: gBizINFO
- gBizINFO company profile: gBizINFO
- gBizINFO company search: gBizINFO
- lemlist employee email: lemlist
- lemlist employee phone: lemlist

## Questions

**What is Datacircle?**

We help people find the best GTM APIs.

**What is in the sheet?**

Every GTM API we find, one row for each endpoint on each plan of its provider: what it costs per 1,000, what it charges when it finds nothing, its rate limits, its speed and the fields it returns.

**Where do the numbers come from?**

From each provider's own pricing page and docs. The CSV lists the pages we read each row from.

**Can I download the sheet?**

Yes. "Download CSV", above the sheet, gives every row.

**Can I get it as JSON?**

Yes. "Download JSON" gives every row as one array. "Download zip" gives the files we build the sheet from, one for each data source, provider and plan.

**What does each column mean?**

"Fields explained", above the sheet, explains each column and key.

**Do you sell leads or contact lists?**

No. We list GTM APIs and what they cost. We sell no data about people.

**Do you have a Chrome extension?**

No. Datacircle is a sheet of GTM APIs.

**An API is missing, or a row is wrong?**

Email wayne@datacircle.dev, and we add it or fix it.

wayne@datacircle.dev