Datacircle

Greeneris pricing: email verification API

Greeneris's siteThis page as plain textEmail validation API: 210+ verification providers comparedGreeneris: email verification API alternatives

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50% complete: 3 of the 6 fields on our checklistSee the 6 fields
$5.00per 1,000 emailsWe haven't run Greeneris through our email verification API benchmark yet.Half of the 4,041 plans we rank by price cost $1.999 per 1,000 emails or less. This plan costs less per 1,000 emails than 22% of the 4,041 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. StableEnrich's pay-as-you-go plan costs the least for 10,000 emails a month: $0.05.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.pingutil, looot and MailTester Ninja are the best email verification API providers in the Datacircle benchmark.
Type a number to see the cheapest Greeneris plan for that many emails. The table below then sorts the other plans by what each costs.
Plan: Pay per call with x402 Greeneris's only plan
Call: GET /v1/validate/email Greeneris's only call for this API
API: Email verification API one of Greeneris's 5 APIs

About this item

  • A copy at most 1 hour old. Greeneris may answer from Greeneris's stored data instead of asking the mail server.
  • 3 of the 6 fields on our checklist. Address, Deliverability, Company.
  • Nothing to buy first. You pay per call.
  • One call. You send email to GET /v1/validate/email. The call returns whether the address takes mail.
  • Who can get it: anyone paying from a USDC wallet on Base (x402). Keep data: no API terms. Use data: no API terms.

Greeneris: email verification API alternatives

Greeneris alternatives: other email verification API providers by price

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

This planGreeneris, pay as you goMillionPhones, top-up from $5NullBounce, $5 packQualisend, $5 monthly, Pro, 1,000 credits a month, POST /verify/bulkMailProbe, $5 pack
$ per 1,000 emails$5.00$5.00$5.00$5.00$5.00
Completeness50%33%33%50%50%
Billingpay as you gopay firstpay firstmonthlypay first
Payper call$5$5$5$5
Enough foras many as you pay for1,000 calls1,000 calls1,000 results a month1,000 results
Freshness1 hourlivelivelivelive
Who can get itanyone paying from a USDC wallet on Base (x402)anyone with a work emailanyoneanyone aged 18 or overanyone

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.

  1. data.greeneris.io/docs
  2. data.greeneris.io/llms.txt
  3. data.greeneris.io/openapi.json
  4. data.greeneris.io/p/email-verification-api
  5. data.greeneris.io/x402-manifest
  6. greeneris.io

Product details

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

  • Address
  • Deliverability
  • Confidence, not in the answer
  • Name, not in the answer
  • Place, not in the answer
  • Company
Price
$ per 1,000 emails$5.00
Percall
Billingpay as you go
Aggregators
Aggregatorsnone
Charges
Also pays fornothing else
Not found
$ per 1,000$0.00
In their words
Their pitchCheck whether an email address can receive mail before your agent sends anything
Data
Freshness1 hour
What it checksformat, mail servers
Keep datano API terms
Use datano API terms
Plan
Payper call
Rate limit
Batch1
Speed
Answerin the call
The call
You sendemail
MethodGET
Path/v1/validate/email
About the plan
PlanPay per call with x402
Who can get itanyone paying from a USDC wallet on Base (x402)
The 9 fields the plan's answer can hold

email address, domain, syntax valid, domain exists, has MX, null MX, MX hosts, verdict, source

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