Datacircle

MillionPhones pricing and alternatives: phone validation API

MillionPhones's sitellms.txtBest phone validation API in 2026
11% complete: 1 of the 9 key fields we checkSee the 9 fields
$0.00per 1,000 phonesThe cheapest of the 302 plans we rank by price is Twilio, top-up. Twilio's phone validation API costs nothing beyond the plan price.
Plan: Free one of MillionPhones's 12 plans
Call: GET /verifyPhone MillionPhones's only call for this API
API: Phone validation API one of MillionPhones's 7 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 1 of the 9 key fields we check. Validity.
  • Nothing to pay. You get 50 credits a year, enough for 50 calls. Credits never expire.
  • One call. You send social_url and phone_number to GET /verifyPhone. The call returns whether the number is valid.
  • Who can get it: with conditions. Keep data: no limit. Use data: with conditions.

MillionPhones: phone validation API alternatives

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

MillionPhones, $16,800 yearlyProWebLook, $120 pack, WhatsApp One-Time 20K, GET /wavalidationAWS End User Messaging, pay as you goXverify, $150 packRealValidito, $30 pack
$ per 1,000 phones$6.00$6.00$6.00$6.00$6.00
Completeness11%67%56%44%11%
Billingyearlypay firstpay as you gopay firstpay first
Pay$16,800$120monthly$150$30
Enough for2,800,000 calls a year20,000 callsas many as you pay for25,000 calls5,000 results
Freshnessunknownunknownunknownliveunknown
Who can get itanyone with a work emailanyoneanyone with an AWS accountanyoneself-serve signup in supported regions

Every phone validation 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.

  • Number, not in the answer
  • Formats, not in the answer
  • Validity
  • Type, not in the answer
  • Carrier, not in the answer
  • Porting and roaming, not in the answer
  • Place, not in the answer
  • Risk, not in the answer
  • Owner, not in the answer
Price
$ per 1,000 phones$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Repeat freeno limit
Also pays forfrom the same budget: Phone Lookup · Find Email · Email Verification · Person Enrichment · Company Lookup · Search People · Save Search to Table · Enrich Table
Not found
$ per 1,000$0.00
In their words
Their pitchVerify a phone number against a social profile.
Data
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 for50 calls a year
Expiresnever
Rate limit
Per second1.67
Batch1
Speed
Answerin the call
The call
You sendsocial_url, phone_number
MethodGET
Path/verifyPhone
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 6 fields the plan's answer can hold

status, first name, last name, company name, title, LinkedIn slug

Best GTM APIs