Datacircle

Glowe Websites pricing: email verification API

Glowe Websites's siteThis page as plain textEmail validation API: best verification providers comparedGlowe Websites: email verification API alternatives

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33% complete: 2 of the 6 fields on our checklistSee the 6 fields
$20.00per 1,000 emailsWe haven't run Glowe Websites through our email verification API benchmark yet.We rank 4,337 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 6% of the 4,337 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, Validemail.co and looot are the best email verification API providers in the Datacircle benchmark.
Type a number to see the cheapest Glowe Websites plan for that many emails. The table below then sorts the other plans by what each costs.
Plan: x402 pay per call Glowe Websites's only plan
Call: GET /agent/email-check Glowe Websites's only call for this API
API: Email verification API one of Glowe Websites's 7 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 2 of the 6 fields on our checklist. Deliverability, Confidence.
  • Nothing to buy first. You pay per call.
  • One call. You send email or domain to GET /agent/email-check. The call returns whether the address takes mail.
  • Who can get it: with conditions. Keep data: no API terms. Use data: no API terms.

Glowe Websites: email verification API alternatives

Glowe Websites alternatives: other email verification API providers by price

We list other providers' plans closest to this plan in price per 1,000 emails.

This planGlowe Websites, pay as you goClearout, $400 pack, 100,000 credits, POST /email_verify/instant, Instant Verify, fullFiber AI, $300 monthlyBytemine, $500 monthly, Growth, POST /fraud-checkSouthPow Media, pay as you go
$ per 1,000 emails$20.00$20.00$20.00$20.00$20.00
Completeness33%50%50%50%17%
Billingpay as you gopay firstmonthlymonthlypay as you go
Payper call$400$300$500per call
Enough foras many as you pay for20,000 calls15,000 calls a month25,000 calls a monthas many as you pay for
Freshnessunknownlivelivestoredunknown
Who can get itanyone with a wallet that pays each call in USDC on Base (eip155:8453), no account or API keynot new usersanyone, to use only in the United Statesbusiness users only: 18 or over, acting on behalf of a companyanyone with a wallet paying each call in USDC (x402 on Base or Solana, or MPP on Tempo), with no account or API key

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-09.

  1. api.glowewebsites.com/.well-known/x402
  2. api.glowewebsites.com/docs
  3. api.glowewebsites.com/llms.txt
  4. api.glowewebsites.com/openapi.json
  5. glowewebsites.com

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$20.00
Percall
Billingpay as you go
Aggregators
Aggregatorsnone
Charges
Also pays fornothing else
In their words
Their pitchEmail deliverability check for an address or domain, from DNS only (under 1 s): can it receive mail, mail provider (Google Workspace, Microsoft 365, Zoho...), MX, SPF (all-qualifier, lookups), DMARC policy, DKIM on 28 common selectors, MTA-STS, BIMI, disposable / free / role-address flags, an A-F grade and the fixes. No mailbox probing.
Data
What it checksmail servers, disposable domains, role addresses
Keep datano API terms
Use datano API terms
Plan
Payper call
Rate limit
Batch1
Speed
Answerin the call
The call
You sendone of email or domain
MethodGET
Path/agent/email-check
About the plan
Planx402 pay per call
Who can get itanyone with a wallet that pays each call in USDC on Base (eip155:8453), no account or API key
The 15 fields the plan's answer can hold

verdict, can receive mail, mail provider, grade, MX record, SPF all qualifier, SPF lookups, DMARC policy, DKIM, MTA-STS, BIMI, disposable, free, role, reasons

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