Datacircle

APITier pricing: phone validation API

APITier's siteThis page as plain textPhone validation API: the best of 50+ providers comparedAPITier: phone validation API alternatives

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67% complete: 6 of the 9 fields on our checklistSee the 9 fields
$0.00per 1,000 phonesWe haven't run APITier through our phone validation API benchmark yet.This plan is free. We rank 1,266 plans for phone validation APIs by price. Half the plans cost $3.55 or less per 1,000 phones. See the best free phone validation API plan.GuGuData's CNY 124 (about $19) monthly plan is the cheapest paid plan per 1,000 phones. GuGuData's CNY 124 (about $19) monthly plan charges nothing per call. You get as many phones as GuGuData's rate limit allows. Neutrino API's On-Demand plan costs the least for 10,000 phones a month: $0.80.Trestle, Data247 and Abstract API are the best phone validation API providers in the Datacircle benchmark.
Type a number to see the cheapest APITier plan for that many phones. The table below then sorts the other plans by what each costs.
Plan: Free one of APITier's 5 plans
Call: GET /validate APITier's only call for this API
API: Phone validation API one of APITier's 4 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 6 of the 9 fields on our checklist. Number, Formats, Validity, Type, Carrier, Place.
  • Nothing to pay. You get 1,000 credits a month, enough for 1,000 calls.
  • One call. You send number to GET /validate. The call returns whether the number is valid.
  • Anyone can get it. Keep data: no limit. Use data: with conditions.

APITier: phone validation API alternatives

APITier alternatives: other phone validation API providers by price

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

APITier, $199 monthlyZelNum, $500 pack, Pay as you go, $500 top-up, POST /detect/file, Signal Number Checker (file upload)NumLookupAPI, $109.99 monthly, Scale, GET /v1/validate/{number}, Validate Phone NumberTPSCheck, £1,980 yearly, Business, POST /checkNumverify by APILayer, $1,325.99 yearly
$ per 1,000 phones$0.442$0.435$0.44$0.44$0.442
Completeness67%11%67%67%67%
Billingmonthlypay firstmonthlyyearlyyearly
Pay$199$500$109.99£1,980$1,325.99
Enough for450,000 calls a month1,150,000 results250,000 calls a month500,000 calls a month250,000 calls a month
Freshnessunknownunknownstored1 daystored
Who can get itanyone, bought through Contact Usanyoneanyonebusinesses only: anyone with an account who is at least 18 and acts in a business capacity, not as a consumer (its terms' eligibility clause)anyone

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. docs.apitier.com/llms.txt
  2. terms.apitier.com/terms-of-service
  3. apitier.com/api-catalogue
  4. apitier.com/api-catalogue/validate-phone-api
  5. apitier.com/pricing-plans

Product details

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

  • Number
  • Formats
  • Validity
  • Type
  • Carrier
  • Porting and roaming, not in the answer
  • Place
  • Risk, not in the answer
  • Owner, not in the answer
Price
$ per 1,000 phones$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: Email Validation · VAT Number Validation · India Pincode Lookup · QR Code Generation · Barcode Generation · Data Format Conversion · Web Screenshot (Conversion) · Checkout Signals · Address Agent — Validate · Address Agent — Enrich · Business Verify Agent · Lead Agent — Validate · Director Search Agent · KYC Agent — Onboard · Company Lookup · PSC Lookup · Web Scrape · Web to Text
Not found
$ per 1,000$0.00
In their words
Their pitchValidate national and international phone numbers in a single API call. Detect carrier, line type, and geocode location. Returns E.164 format, country details, and timezone in structured JSON.
Data
CountriesWorldwide
What it checksnumbering plan, carrier
Keep datano limit
Use dataYou may use the services only in accordance with the documentation, applicable rate limits, plan restrictions, and technical requirements published by APITier. You must not misuse the services, attempt to bypass quotas or authentication controls, probe or scan for vulnerabilities, interfere with service availability, resell the services except as expressly permitted, or use the services in a manner that violates law, infringes rights, or exposes APITier or its suppliers to regulatory or security risk. [...] You must not use service outputs to create, compile, or maintain a separate address, postcode, or geographic database, product, or service that is sold, licensed, distributed, or otherwise made available to any third party.
Plan
Pay$0
You get1,000 credits a month
Enough for1,000 calls a month
Rate limit
Batch1
Speed
Answerin the call
The call
You sendnumber
MethodGET
Path/validate
About the plan
PlanFree
Who can get itanyone
The 14 fields the plan's answer can hold

status, number, valid, message, E.164 format, international format, national format, country code, country name, country prefix, line type, carrier, location, timezone

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