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Prime Verifier pricing: email verification API, POST /v1/jobs

Prime Verifier's sitellms.txtEmail validation API: 180+ verification providers comparedPrime Verifier: 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 Prime Verifier scores 72.9 out of 100. Prime Verifier ranks 4th 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 Prime Verifier's 16 plans
Call: POST /v1/jobs one of Prime Verifier's 3 calls for this API
API: Email verification API one of Prime Verifier's 2 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 2 of the 6 key fields we check. Deliverability, Confidence.
  • Nothing to pay. You get 100 credits once, enough for 100 results. Calls stop once your credits run out. Credits never expire.
  • One call. You call POST /v1/jobs. Every input is optional: file, emailColumn, dedupe, Idempotency-Key header. The call returns a job. You fetch the answer once the job is done. Or the provider sends the answer to your webhook.
  • Who can get it: anyone 18 or older able to form a binding contract. Keep data: no limit. Use data: with conditions.

Prime Verifier: email verification API alternatives

Prime Verifier alternatives: every email verification API provider ranked

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

Prime Verifier, $1,012 monthly, Monthly 2,000,000 credits, POST /v1/jobsSealch, $25 monthly, Monthly up to 50,000 / mo, POST /api/verify/bulkMailnjoy, €450 pack, 1,000,000 credits, POST /v2/unitary, Unitary validation (simple)GMass, $22,000 yearlyListWise, $2,559 monthly, Monthly 5 Million, GET /clean/deep.php
$ per 1,000 emails$0.506$0.50$0.506$0.509$0.512
Completeness33%17%33%33%33%
Billingmonthlymonthlypay firstyearlymonthly
Pay$1,012$25€450$22,000$2,559
Enough for2,000,000 results a month50,000 results a month1,000,000 calls3,600,000 calls a month5,000,000 calls a month
Freshnessunknownlivelivelivelive
Who can get itanyone 18 or older able to form a binding contractanyoneanyoneanyone with a Google account that subscribesanyone at least 18 years of age and able to legally enter into a binding contract

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. api.primeverifier.com/swagger/v1/swagger.json
  2. developers.primeverifier.com/bulk
  3. developers.primeverifier.com/credits
  4. developers.primeverifier.com/rate-limits
  5. developers.primeverifier.com/webhooks
  6. primeverifier.com
  7. primeverifier.com/email-verification-api
  8. primeverifier.com/pricing
  9. primeverifier.com/terms

Product details

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

  • Address, not in the answer
  • Deliverability
  • Confidence
  • Name, not in the answer
  • Place, not in the answer
  • Company, not in the answer
Price
$ per 1,000 emails$0.00
Perresult
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: Verify a single email address · Verify up to 30 email addresses in a single request · Find ONE person's email · Find many emails in ONE request · Find emails for a LARGE list in the background
Overage
Units caphard
Not found
$ per 1,000$0.00
Catch-all
$ per 1,000$0.00
In their words
Their pitchUpload a large list once and process it in the background at a safe pace. Create a job, track progress, stream live updates, and download the finished results.
Data
What it checksformat, mail servers, disposable domains, role addresses, mailbox
Keep datano limit
Use dataWe grant you a limited, non-exclusive, non-transferable, revocable right to use the Services during your subscription, for your own business use, subject to these Terms. You agree to use the Services lawfully and only with email data you have the right to process. You must not: Submit data you obtained unlawfully, or data you have no lawful basis to verify. Use the Services to support spam, phishing, fraud, harassment, or any deceptive or unlawful sending practice. Verify lists for the purpose of sending unsolicited bulk email in violation of anti-spam laws such as the CAN-SPAM Act, GDPR, CASL, or any other applicable law. Resell, sublicense, or expose the Services to third parties as your own without our written permission. Reverse engineer, scrape, copy, or attempt to derive the source code or underlying logic of the Services, except to the extent the law expressly permits. Probe, scan, overload, or interfere with the Services or the infrastructure behind them, or bypass any rate limit, quota, or security control. Use the Services to build a competing product or to benchmark them for a competitor without our consent.
Plan
Pay$0
You get100 credits
Enough for100 results, once
Expiresnever
Rate limit
Per second160
Batch500,000
Speed
Answerby polling or webhook
The call
You sendnothing required. Optional: file, emailColumn, dedupe, Idempotency-Key header
MethodPOST
Path/v1/jobs
About the plan
PlanFree
Who can get itanyone 18 or older able to form a binding contract
The 2 fields the plan's answer can hold

quality, risk score

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