Datacircle

24 QuantAgentShop alternatives in 2026

The best alternatives to QuantAgentShop for business verification APIs: GovFiles, CompanyData.com and Didit, by our benchmark. QuantAgentShop's website is quantagentshop.com.

Business verification API alternatives

GovFiles, CompanyData.com and Didit are the best business verification API providers in the Datacircle benchmark for companies in any country.

On our QuantAgentShop plan pages, we compare each QuantAgentShop plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 companies first.

Provider and plan$ per 1,000 companies
Croma, $99 monthly, Standard, POST /us/delaware/entity/v1$9.90
cvr.dev, DKK 990 yearly$9.94
W System EU Business Data, pay as you go, Pay per call (x402), GET /company$10.00
eucompliance.tools, pay as you go, Pay per call (x402), GET /x402/company$10.00

Compare every business verification API plan: Business verification API pricing: free and cheapest plans compared

Domain WHOIS API alternatives

Enterno, IPAddress.to and Robtex are the best domain WHOIS API providers in the Datacircle benchmark.

On our QuantAgentShop plan pages, we compare each QuantAgentShop plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 domains first.

Provider and plan$ per 1,000 domains
ScrapeWhale, $9.90 pack$9.90
ViewDNS.info, $149 monthly$9.93
Osint, $99.99 pack$10.00
DomainKits, $149.99 monthly, Premium, POST /bulk/whois$10.00

Compare every domain WHOIS API plan: Domain WHOIS API pricing: free and cheapest plans compared

Email verification API alternatives

pingutil, looot and MailTester Ninja are the best email verification API providers in the Datacircle benchmark.

On our QuantAgentShop plan pages, we compare each QuantAgentShop plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 emails first.

Provider and plan$ per 1,000 emails
Databar, $495 monthly$9.90
FindLeadEmails, $99 pack$9.90
GetProspect, $99 monthly, Growth 5k, POST /v2/email-verifications$9.90
ZeroBounce, $99 monthly, ZeroBounce ONE, 10,000 credits a month, POST /v2/validatebatch$9.90

Compare every email verification API plan: Email verification API pricing: free and cheapest plans compared

IP company lookup API alternatives

IPKit, MxToolbox and Enterno are the best IP company lookup API providers in the Datacircle benchmark.

On our QuantAgentShop plan pages, we compare each QuantAgentShop plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 IP addresses first.

Provider and plan$ per 1,000 IP addresses
Sugra API, $25 monthly, Dev, GET /api/v1/network/ip/{ip}/asn$0.167
ipstack, $12.99 monthly$0.26
DomScan, $10 pack$1.00
agentsvc.io, pay as you go$5.50

Compare every IP company lookup API plan: IP company lookup API pricing: free and cheapest plans compared

Phone validation API alternatives

Trestle, Data247 and Abstract API are the best phone validation API providers in the Datacircle benchmark.

On our QuantAgentShop plan pages, we compare each QuantAgentShop plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 phones first.

Provider and plan$ per 1,000 phones
Tomba, $199 monthly$9.95
ProWebLook, $4.99 pack$9.98
Xverify, $5 pack$10.00
YepAPI, top-up$10.00

Compare every phone validation API plan: Phone validation API pricing: free and cheapest plans compared

Web scraping API alternatives

WebScraping.AI, Scrappey and ScraperAPI are the best web scraping API providers in the Datacircle benchmark.

On our QuantAgentShop plan pages, we compare each QuantAgentShop plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 pages first.

Provider and plan$ per 1,000 pages
AgentQL, $99 monthly$9.90
Browserbase, $99 monthly, Startup, POST /v1/fetch, 10,000 requests a month$9.90
ScreenshotAPI, $99 yearly$9.90
Tabstack, $99 monthly, Team, POST /extract/json$9.90

Compare every web scraping API plan: Web scraping API pricing: free and cheapest plans compared

Best GTM APIs