IPIntel pricing: email verification API
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33% complete: 2 of the 6 fields on our checklistSee the 6 fields
$4.00per 1,000 emailsWe haven't run IPIntel through our email verification API benchmark yet.We rank 4,098 plans for email verification APIs by price. Half the plans cost $1.995 or less per 1,000 emails. This plan costs less per 1,000 emails than 27% of the 4,098 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 (/
Plan: Pay per call with x402 IPIntel's only plan
Call:
POST / IPIntel's only call for this APIAPI: Email verification API one of IPIntel's 3 APIs
About this item
- Freshness. We don't know how fresh this plan's data is.
- 2 of the 6 fields on our checklist. Address, Deliverability.
- Nothing to buy first. You pay per call.
- One call. You send
emailtoPOST /. The call returns whether the address takes mail.email-validate - Who can get it: anyone paying from a USDC wallet on Base (x402). Keep data: no API terms. Use data: no API terms.
IPIntel: email verification API alternatives
IPIntel alternatives: other email verification API providers by price
We list other providers' plans closest to this plan in price per 1,000 emails.
| This planIPIntel, pay as you go | Verimail, $4 pack | MailValid, $8 pack, Pay-as-you-go 2,000 credits, POST /api/v1/verify/bulk | Easy Email Verification, $200 pack, Pay-as-you-go, 50,000 emails, POST /bulk/upload | QuickEmailVerification, $200 pack, Persistent Credits, 50,000 credits, GET /v1/verify | |
|---|---|---|---|---|---|
| $ per 1,000 emails | $4.00 | $4.00 | $4.00 | $4.00 | $4.00 |
| Completeness | 33% | 50% | 67% | 50% | 50% |
| Billing | pay as you go | pay first | pay first | pay first | pay first |
| Pay | per call | $4 | $8 | $200 | $200 |
| Enough for | as many as you pay for | 1,000 calls | 2,000 results | 50,000 results | 50,000 calls |
| Freshness | unknown | live | 30 days | live | live |
| Who can get it | anyone paying from a USDC wallet on Base (x402) | businesses and professionals, not directed at anyone under 18 | anyone at least 18 years old | anyone legally capable of entering into the Terms under Brazilian law | anyone with a work email |
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.
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, not in the answer
| $ per 1,000 emails | $4.00 |
|---|---|
| Per | call |
| Billing | pay as you go |
| Aggregators | none |
|---|
| Also pays for | nothing else |
|---|
| Their pitch | Email validation for syntax, DNS/MX, disposable domain, role-based address, free provider and provider-typo checks. Returns normalized email, deliverability verdict, risk score, typo suggestion and structured validation flags for agents processing leads, signups and contact data. |
|---|
| What it checks | format, mail servers, disposable domains, role addresses |
|---|---|
| Keep data | no API terms |
| Use data | no API terms |
| Pay | per call |
|---|
| Batch | 1 |
|---|
| Answer | in the call |
|---|
| You send | |
|---|---|
| Method | POST |
| Path | /email-validate |
| Plan | Pay per call with x402 |
|---|---|
| Who can get it | anyone paying from a USDC wallet on Base (x402) |
The 13 fields the plan's answer can hold
email address, normalized email, syntax valid, verdict, risk score, risk reasons, has MX, disposable, role, free, typo detected, suggested domain, suggested email