Datacircle

SimpleVerifier pricing: email verification API, GET /verify

SimpleVerifier's siteThis page as plain textEmail validation API: best verification providers comparedSimpleVerifier: email verification API alternatives

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50% complete: 3 of the 6 fields on our checklistSee the 6 fields
$3.90per 1,000 emailsWe haven't run SimpleVerifier through our email verification API benchmark yet.We rank 4,207 plans for email verification APIs by price. Half the plans cost $2.00 or less per 1,000 emails. This plan costs less per 1,000 emails than 30% of the 4,207 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 SimpleVerifier plan for that many emails. The table below then sorts the other plans by what each costs.
Plan: Pro one of SimpleVerifier's 8 plans
Call: GET /verify one of SimpleVerifier's 2 calls for this API
API: Email verification API one of SimpleVerifier's 2 APIs

About this item

  • A copy at most 14 days old. SimpleVerifier may answer from SimpleVerifier's stored data instead of asking the mail server.
  • 3 of the 6 fields on our checklist. Address, Deliverability, Confidence.
  • A monthly subscription. You pay $39 a month for 10,000 requests. Calls keep working once your requests run out.
  • One call. You send email to GET /verify. The call returns whether the address takes mail.
  • Who can get it: anyone old enough to enter a binding contract where they live. Keep data: no limit. Use data: with conditions.

SimpleVerifier: email verification API alternatives

SimpleVerifier 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 a month old.

This planSimpleVerifier, $39 monthly, Pro, GET /verifyMillionVerifier, $39 pack, 10,000 verification credits, GET /api/v3Qualisend, $39 monthly, Pro, 10,000 credits a month, POST /verify/bulkEmail List Validation, $195 pack, 50,000 emails, pay-as-you-go, POST /api/v1/verify/batch/uploadInboxVet, $39 monthly, Complete, POST /api/validate/batch
$ per 1,000 emails$3.90$3.90$3.90$3.90$3.90
Completeness50%50%50%50%33%
Billingmonthlypay firstmonthlypay firstmonthly
Pay$39$39$39$195$39
Enough for10,000 calls a month10,000 calls10,000 results a month50,000 results10,000 results a month
Freshness14 dayslivelivelivelive
Who can get itanyone old enough to enter a binding contract where they livea legal entity, public body, organisation, sole trader, self-employed professional or other person acting only for business purposesanyone aged 18 or overanyoneanyone 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 2026-11-08.

  1. simpleverifier.com/checkout?plan=verify
  2. simpleverifier.com/docs/api
  3. simpleverifier.com/docs/mcp
  4. simpleverifier.com/pricing
  5. simpleverifier.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$3.90
Percall
Billingmonthly
$ a month$39
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: Verify a list · Validate a phone number
Overage
$ per 1,000 emails$1.50
Units capsoft
Not found
$ per 1,000$0.00
Catch-all
$ per 1,000$3.90
In their words
Their pitchSyntax, domain, disposable and live mailbox (SMTP) checks run in one call.
Data
Freshness14 days
What it checksformat, mail servers, disposable domains, role addresses, mailbox
Keep datano limit
Use dataYou must not use SimpleVerifier to: send spam, or prepare lists for sending unsolicited bulk email or text messages, verify or find addresses or numbers you have no lawful basis to contact, or break any anti-spam, privacy or data protection law, such as CAN-SPAM, the TCPA, the GDPR or the UK GDPR, harass, track or harm anyone, abuse the API, get around its limits, or try to overload, disrupt or probe the service or the mail servers it connects to, share, sell or resell your API keys or your access, or offer the service to others as your own, try to get into accounts, systems or data that are not yours, copy, scrape or reverse engineer the service, except where the law allows it. You are responsible for having a lawful basis to process the lists you upload and to contact the people on them.
Plan
Pay$39
You get10,000 requests a month
Enough for10,000 calls a month
Rate limit
Per second2
Batch1
Speed
Answerin the call
The call
You sendemail
MethodGET
Path/verify
About the plan
PlanPro
Who can get itanyone old enough to enter a binding contract where they live
The 22 fields the plan's answer can hold

email address, status, reason, send advice, reason detail, catch-all confidence, catch-all reasons, catch-all signals, SMTP available, mailbox probed, mailbox checked, action, risk, likely invented, reason code, score, score basis, SMTP reply, checked at, previous status, provider, gateway

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