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MillionPhones pricing and alternatives: email verification API

MillionPhones's sitellms.txtBest email verification API in 2026
33% complete: 2 of the 6 key fields we checkSee the 6 fields
$0.00per 1,000 emailsThe cheapest of the 1,849 plans we rank by price is treg, top-up from $10. treg asks one provider after another until one answers. treg costs $0.00 per 1,000 emails on average. You pay $26.95 per 1,000 emails when no provider answers.
Plan: Free one of MillionPhones's 12 plans
Call: GET /verifyEmail MillionPhones's only call for this API
API: Email verification API one of MillionPhones's 7 APIs

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 50 credits a year, enough for 500 calls. Credits never expire.
  • One call. You send email to GET /verifyEmail. The call returns whether the address takes mail.
  • Who can get it: with conditions. Keep data: no limit. Use data: with conditions.

MillionPhones: email verification API alternatives

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

MillionPhones, $16,800 yearlyBillionVerify, $120 monthly, Business, POST /verify/bulkReoon, $9 monthly, Daily Credits, GET /verifyNullBounce, $300 packInboxVet, $300 pack, Unlimited Pack, POST /api/validate/batch
$ per 1,000 emails$0.60$0.60$0.60$0.60$0.60
Completeness33%67%67%33%33%
Billingyearlymonthlymonthlypay firstpay first
Pay$16,800$120$9$300$300
Enough for28,000,000 calls a year200,000 results a month500 calls a day500,000 calls500,000 results
Freshnessunknownlivelivelivelive
Who can get itanyone with a work emailanyone at least 18 years old and legally able to enter into a contract, for their internal business purposes onlyanyoneanyoneanyone aged 18 or over

Every email verification API provider we score, ranked

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-27.

  1. millionphones.com
  2. millionphones.com/blog/buy-credits-pay-as-you-go
  3. millionphones.com/blog/credit-system
  4. millionphones.com/docs
  5. millionphones.com/llms.txt
  6. millionphones.com/mcp
  7. millionphones.com/pricing
  8. millionphones.com/terms
  9. millionphones.com/v1/openapi.json

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
Repeat freeno limit
Also pays forfrom the same budget: Phone Lookup · Phone Verification · Find Email · Person Enrichment · Company Lookup · Search People · Save Search to Table · Enrich Table
Not found
$ per 1,000$0.00
Catch-all
$ per 1,000$0.00
In their words
Their pitchVerify the deliverability of an email address.
Data
What it checksmail servers, mailbox
Keep datano limit
Use dataYou agree to use the Service only for lawful B2B sales and outreach purposes. You may not: Resell, redistribute, or sublicense data obtained from MillionPhones. Scrape, crawl, or use automated tools to extract data from the website beyond what is available through the API. Use data for harassment, spam, or any purpose unrelated to legitimate business communication. Exceed API rate limits or attempt to circumvent usage restrictions. Use the Service for any purpose that violates applicable laws, including telemarketing regulations (TCPA, DNC lists, etc.). Share your account or API key with others, or allow third parties to access the Service through your credentials.
Plan
Pay$0
You get50 credits a year
Enough for500 calls a year
Expiresnever
Rate limit
Per second1.67
Batch1
Speed
Answerin the call
The call
You sendemail
MethodGET
Path/verifyEmail
About the plan
PlanFree
Who can get itEstablished company domains, a newer domain on request, until November 30, 2026 new accounts get 1,000 credits instead of 50
The 3 fields the plan's answer can hold

email, result, credits charged

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