Datacircle

Derrick: email validation API pricing, 4 plans

Derrick's sitellms.txt
17% complete: 1 of the 6 key fieldsSee which
$2.138per 1,000 emails€1.90 per 1,000 is $2.138, at the European Central Bank's $1.1253 for €1.The median plan costs $3.00 per 1,000. This plan costs less than 58% of the 1,320 priced plans.
Plan: PLUS one of Derrick's 4 plans
Call: POST /verify_email Derrick's only call

About this item

  • Freshness. Derrick doesn't say how fresh an answer is.
  • 1 of the 6 key fields. Its check.
  • A monthly subscription. You pay €47.50 for 25,000 credits, enough for 25,000 calls.
  • One call. You send email to POST /verify_email. The call returns whether the address takes mail.
  • Who can get it: anyone with a Google account. Keep data: no limit. Use data: with conditions.

Compare with similar plans

Other providers' plans with the closest prices per 1,000.

This planDerrick, €47.50 monthlyLeadMagic, $849 monthlyInstantly, $1,700 monthlyBounceBan, $532.50 monthly, 250,000 Credits, Monthly subscription (15% off), GET /v1/verify/single, Single email verification (Clay, N8N, and other waterfall services)EmailListVerify, $54 pack, 25,000 credits, POST /api/verifyApiFile
$ per 1,000$2.138$2.123$2.125$2.13$2.16
Completeness17%50%33%50%50%
Billingmonthlymonthlymonthlymonthlypay first
Pay€47.50$849$1,700$532.50$54
Enough for25,000 calls a month400,000 calls a month800,000 calls a month250,000 calls a month25,000 results
Freshnessnot publishedlivelivelivelive
Who can get itanyone with a Google accountan organization with an active paid subscription, users 18 or overanyone with authority to bind the entity they represent, on an Outbound plan, which API access comes withanyone 18 or overanyone 16 or over, or 13 to 15 with verifiable parental consent

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-20.

  1. app.derrick-app.com/api-docs
  2. app.derrick-app.com/api-docs/enrich_profile
  3. app.derrick-app.com/api-docs/verify_email
  4. derrick-app.com/.well-known/mcp/server-card.json
  5. derrick-app.com/data-enrichment-api
  6. derrick-app.com/data-enrichment-api/api-pricing
  7. derrick-app.com/data-enrichment-api/rate-limits
  8. derrick-app.com/llms-full.txt
  9. derrick-app.com/llms.txt
  10. derrick-app.com/pricing
  11. derrick-app.com/pricing.md
  12. derrick-app.com/terms-conditions

Product details

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

  • Address, not in the answer
  • Its check
  • Confidence, not in the answer
  • Name, not in the answer
  • Place, not in the answer
  • Company, not in the answer
Price
$ per 1,000$2.138
Billingmonthly
$ a month$53.45
Aggregators
Aggregatorsnone
Charges
Percall
Also pays forfrom the same budget: Import companies from prompt · Google Maps by prompt · Import leads from prompt · Find Name from Email · Find Gender from Name · Check if a Company is Hiring · Enrich company by SIRET, SIREN or name · Enrich Website with Emails, Phones & Social Profiles · Enrich Company with Website Technologies · Enrich Website with Page Content · Google News results · Enrich Company with LinkedIn Data · Enrich LinkedIn leads with Followers & Connections Count · Enrich Leads Profile with Data · Find Work Email · Find Mobile Phone from LinkedIn Profile · Find Linkedin Company Profile from Name · Find Linkedin profile from Name and Company · Import Leads from LinkedIn Sales Navigator · Import Companies by prompt · Import companies by NAF code · Import First Google Organic Result · Import First-Page Google Organic Results · Import Similar Companies · Import Leads from LinkedIn · Import Companies from Sales Navigator · Import a company's people (current & former) · Import Companies from LinkedIn · Import your LinkedIn followers & following · Import LinkedIn post likes & comments · Import LinkedIn Leads from Target Companies
In their words
Their pitchCheck if an email address is valid.
Data
Keep datano limit
Use dataYou must not use the Service for unlawful purposes, to harass people, or to resell raw data from the Service as a competing database. [...] You may not copy, resell or reverse engineer the Service.
Plan
Pay€47.50
You get25,000 credits a month
Enough for25,000 calls a month
Expiresnever while the account stays on a paid plan, unused credits roll over, they expire if it returns to the free plan
Rate limit
Per second1
Batch1
Speed
Answerin the call
The call
You sendemail
MethodPOST
Path/verify_email
About the plan
PlanPLUS
Who can get itanyone with a Google account
The 4 fields the plan's answer can hold

success, credits consumed, credits remaining, certainty