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PingValid pricing: email verification API, POST /v1/validate

PingValid's sitellms.txtEmail validation API: 180+ verification providers comparedPingValid: email verification API alternatives

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33% complete: 2 of the 6 key fields we checkSee the 6 fields
$0.00per 1,000 emailsIn our email verification API benchmark, the best plan from PingValid scores 56.9 out of 100. PingValid ranks 38th of 181 providers.This plan is free. We rank 3,753 plans for email verification APIs by price. Half the plans cost $1.98 per 1,000 emails or less.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 the Datacircle benchmark.
Plan: Free one of PingValid's 9 plans
Call: POST /v1/validate one of PingValid's 2 calls
API: Email verification API PingValid's only API

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 2 of the 6 key fields we check. Address, Deliverability.
  • Nothing to pay. You get 100 credits a month, enough for 100 calls. Calls stop once your credits run out. Unused free credits do not accumulate.
  • One call. You send email to POST /v1/validate. You can also send tier and the Idempotency-Key header. The call returns whether the address takes mail.
  • Anyone can get it. Keep data: no limit. Use data: with conditions.

PingValid: email verification API alternatives

PingValid alternatives: every email verification API provider ranked

The table starts with PingValid's cheapest paid plan. Next come plans from other providers with the price per 1,000 emails closest to PingValid's.

PingValid, $899 monthly, Business, POST /v1/validateMailValid, $899 pack, Pay-as-you-go 1,000,000 credits, POST /api/v1/verify/bulkVerifyAnyEmail, $8.99 monthly, Starter, POST /v1/verifyEmail List Validation, $899 monthly, 1,000,000 emails, monthly, POST /api/v1/verify/batch/uploadBulk Email Checker, $44.95 pack
$ per 1,000 emails$0.899$0.899$0.899$0.899$0.899
Completeness33%67%67%50%50%
Billingmonthlypay firstmonthlymonthlypay first
Pay$899$899$8.99$899$44.95
Enough for1,000,000 calls a month1,000,000 results10,000 calls a month1,000,000 results a month50,000 calls
Freshnessunknown30 dayslivelivelive
Who can get itanyoneanyone at least 18 years oldanyone at least 18 years old, or the age of majority in their jurisdictionanyoneanyone at least 18 years old, or of the age of legal majority

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.

  1. pingvalid.com
  2. pingvalid.com/docs/api
  3. pingvalid.com/docs/api.md
  4. pingvalid.com/docs/mcp.md
  5. pingvalid.com/legal/terms
  6. pingvalid.com/pricing

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
Price
$ per 1,000 emails$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: Validate up to 1,000 emails per job
Overage
Units caphard
Not found
$ per 1,000$0.00
Bounce
Bounce refund1 credit per bounce, when the bounce evidence is submitted within 7 days of the check, up to 5% of monthly volume, each claim reviewed by a human
In their words
Their pitchReal-time email validation over HTTPS. Bearer-keyed JSON API: one POST for a single verdict, one POST for up to 1,000. Credits refunded when a "valid" bounces: claim within seven days of the check, up to 5% of monthly volume.
Data
What it checksformat, mail servers, disposable domains, role addresses, mailbox
Keep datano limit
Use dataBy submitting any address for validation, you warrant that: You have a legitimate interest in validating every address you submit, and a lawful basis to process it. [...] You will not validate lists obtained through unauthorized means — stolen lists, addresses scraped or harvested without consent, or lists purchased from non-compliant vendors. You will not use validation results to enable phishing, credential stuffing, impersonation, or to circumvent any anti-spam law (including CAN-SPAM, CASL, and their equivalents in any jurisdiction). You will not knowingly submit minors’ addresses or addresses obtained through deceptive means, and you will not re-sell our results without an explicit license. You are responsible for the downstream use of validated addresses — sending, retention, and deletion are your obligations, not ours.
Plan
Pay$0
You get100 credits a month
Enough for100 calls a month
Expiresunused free credits do not accumulate
Rate limit
Per second16.67
Batch1
Speed
Answerin the call
Median0.95 s
The call
You sendemail. Optional: tier, Idempotency-Key header
MethodPOST
Path/v1/validate
About the plan
PlanFree
Who can get itanyone
The 10 fields the plan's answer can hold

email, normalized email, verdict, risk score, tier results, cached hit, checked at, request ID, duration, credits charged

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