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Leadloadz pricing: email verification API

Leadloadz's sitellms.txtBest email verification API in 2026: providers comparedLeadloadz: email verification API alternatives

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50% complete: 3 of the 6 key fields we checkSee the 6 fields
$0.034per 1,000 emailsHalf of the 3,215 plans we rank by price cost $1.998 per 1,000 emails or less. This plan costs less per 1,000 emails than 97% of the 3,215 plans.treg's top-up from $10 is the cheapest paid plan per 1,000 emails: $0.00 on average. treg asks one provider after another until one answers. You pay $68.365 per 1,000 emails when no provider answers.Disify's $9 monthly plan (/email) covers any number of emails. Disify's $9 monthly plan costs less up front than treg's top-up from $10.MailTester Ninja, Enrich.so and GetProspect are the best email verification API providers in our benchmark.
Plan: Starter one of Leadloadz's 3 plans
Call: POST /api/verify-email Leadloadz's only call for this API
API: Email verification API one of Leadloadz's 2 APIs

About this item

  • Live. Leadloadz checks the email when you call the API.
  • 3 of the 6 key fields we check. Address, Deliverability, Confidence.
  • A monthly subscription. You pay $29 a month for up to 864,000 calls.
  • One call. You send email to POST /api/verify-email. You set the Content-Type header to "application/json". The call returns whether the address takes mail.
  • Anyone can get it. Keep data: no limit. Use data: with conditions.

Leadloadz: email verification API alternatives

Leadloadz alternatives: every email verification API provider ranked

We list other providers' plans closest to this plan in price per 1,000 emails. Each plan in the table gives live data.

This planLeadloadz, $29 monthlyMailTester Ninja, $23.99 monthlyEmailZeno, $42 monthly, Unlimited, POST /v1/verifyGMass, $1,750 yearlyVerifyKit, $249 monthly, Unlimited, POST /v1/verify
$ per 1,000 emails$0.034$0.008$0.028$0.041$0.05
Completeness50%50%67%33%67%
Billingmonthlymonthlymonthlyyearlymonthly
Pay$29$23.99$42$1,750$249
Enough for864,000 calls a month3,000,000 calls a month1,500,000 calls a month3,600,000 calls a month5,000,000 calls a month
Freshnesslivelivelivelivelive
Who can get itanyoneanyone at least 18 years old, or the age of majority in their jurisdictionanyoneanyone with a Google account that subscribesanyone aged 18 or over

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-02.

  1. leadloadz.com
  2. leadloadz.com/docs/api
  3. leadloadz.com/docs/mcp
  4. leadloadz.com/pricing
  5. leadloadz.com/terms

Product details

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

  • Address
  • Deliverability
  • Confidence
  • Name, not in the answer
  • Place, not in the answer
  • Company, not in the answer
Price
$ per 1,000 emails$0.034
Percall
Billingmonthly
$ a month$29
Aggregators
Aggregatorsnone
Charges
Also pays forSearch Leads
Not found
$ per 1,000$0.00
In their words
Their pitchVerify an email address in real-time using MX, SMTP, and disposable domain checks.
Data
Freshnesslive
What it checksmail servers, disposable domains, role addresses, mailbox
Keep datano limit
Use data“All search results, verified data, content, and materials provided by LeadLoadz.com are the property of LeadLoadz.com.” “Buyers may use the lists for internal business purposes only, resale, redistribution, or sharing is prohibited without explicit written permission.”
Plan
Pay$29
Enough for864,000 calls a month
Rate limit
Per second0.33
Batch1
Speed
Answerin the call
The call
You sendemail, Content-Type header "application/json"
MethodPOST
Path/api/verify-email
About the plan
PlanStarter
Who can get itanyone
The 9 fields the plan's answer can hold

email address, valid, MX valid, SMTP valid, disposable, role account, catch-all, score, message

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