Datacircle

Interzoid: email validation API pricing, 9 plans

Interzoid's sitellms.txt
50% complete: 3 of the 6 key fieldsSee which
$0.00per 1,000 emails
Plan: Free API key one of Interzoid's 9 plans
Call: GET /emailtrustscore Interzoid's only call

About this item

  • Live. The call checks the email when you make it.
  • 3 of the 6 key fields. Address, Its check, Confidence.
  • Nothing to pay.
  • One call. You send lookup to GET /emailtrustscore. Optional: language. The call returns whether the address takes mail.
  • Anyone can get it. Keep data: no limit. Use data: with conditions.

Compare with similar plans

Other providers' plans with the closest prices per 1,000. Like this plan, each is live.

This planInterzoid, freeKickbox, free, 100 verifications, GET /verifyKaijuVerifier, free, Free, POST /api/v1/verify-batchlemlist, freeKitt AI, free
$ per 1,000$0.00$0.00$0.00$0.00$0.00
Completeness50%67%50%33%17%
Billingfreefreefreefreefree
Pay$0$0$0$0$0
Enough fornot published100 calls, once100 results a month200 calls, onceno limit
Freshnesslivelivelivelivelive
Who can get itanyoneanyoneanyoneprofessionals 18 or overindividuals and small businesses 18 or over, one free account each

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-21.

  1. api.interzoid.com/openapi.json
  2. docs.interzoid.com/entries/api-license-keys
  3. interzoid.com/api-acceptable-use
  4. interzoid.com/api-pricing
  5. interzoid.com/api-terms-use
  6. interzoid.com/apis/email-trust-score
  7. interzoid.com/services/api-pricing

Product details

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

  • Address
  • Its check
  • Confidence
  • Name, not in the answer
  • Place, not in the answer
  • Company, not in the answer
Price
$ per 1,000$0.00
Billingfree
Aggregators
Aggregatorsnone
Charges
Percall
Also pays forfrom the same budget: all Interzoid Cloud APIs
Not found
$ per 1,000$0.00
In their words
Their pitchEvaluate email address quality with intelligent scoring from 0-99 for sales prospecting, lead qualification, triggering business processes, determining options for free trials, and anti-fraud protection.
Data
Freshnesslive
Keep datano limit
Use dataYou may use Service Outputs, including Enrichment Data, in your internal systems, applications, databases, workflows, reports, and business processes, provided that your use complies with these Terms, applicable law, and any applicable purchase, subscription, or usage terms. [...] You may not, and may not permit any third party to: Use the Services for unlawful, fraudulent, deceptive, abusive, harmful, or unauthorized purposes, Use the Services to build, train, benchmark, or improve a competing product or service without Interzoid's written permission, Resell, sublicense, lease, distribute, or provide the Services, Service Outputs, or Enrichment Data as a standalone data product, API, database, feed, or competing service, Scrape, harvest, copy, or bulk extract data from the Services except through authorized API calls or permitted product functionality, Use the Services in violation of privacy, data protection, intellectual property, export control, anti-spam, anti-discrimination, or other applicable laws, Use the Services, Service Outputs, or Enrichment Data to conduct unlawful surveillance, monitoring, tracking, stalking, harassment, intimidation, or doxxing of any individual, or to locate or identify an individual in order to threaten, endanger, harm, defraud, or extort that individual, Use the Services, Service Outputs, or Enrichment Data to re-identify individuals from data that has been anonymized, de-identified, aggregated, or pseudonymized, Use the Services, Service Outputs, or Enrichment Data to circumvent or defeat an individual's opt-out, do-not-contact, do-not-sell, suppression, consent withdrawal, or deletion request, or to reconstruct records that were required to be deleted or suppressed, Use the Services, Service Outputs, or Enrichment Data as a factor in establishing an individual's eligibility for credit, insurance, employment, housing, education, government benefits, or healthcare, or for any other purpose that would cause Interzoid to be considered a consumer reporting agency or Service Outputs to be considered a consumer report under the Fair Credit Reporting Act or any analogous law, Use the Services in any manner prohibited by the Acceptable Use Policy.
Plan
Pay$0
Rate limit
Batch1
Speed
Answerin the call
The call
You sendlookup. Optional: language
MethodGET
Path/emailtrustscore
About the plan
PlanFree API key
Who can get itanyone
The 5 fields the plan's answer can hold

email address, trust score, reasoning, status code, credits remaining

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