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IPQualityScore Phone Validation API vs numlookupapi.com

Both stand on phone number validation software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

IPQualityScore Phone Validation API

Free plan AndroidAPIExtension+3

IPQualityScore combines phone validation, reputation analysis, reverse lookup and bulk processing in an API and dashboard. The free allowance and trial provide a starting option, while short-number input and volume-tiered paid pricing are details to account for.

Visit IPQualityScore Phone Validation API

numlookupapi.com

Free plan APIWeb

numlookupapi.com provides phone validation and number attributes through an API, with batch requests and language SDKs. Consider the free plan’s request limits and remember that results do not identify the person behind a number.

Visit numlookupapi.com

The facts

IPQualityScore Phone Validation APInumlookupapi.com
Free planYesYes
Open sourceNot publishedNot published
Runs onAndroid, API, Extension, iPhone, Self-hosted, WebAPI, Web
Lowest paid planFree or on requestBasic: $9.99 a month
Plans published35
MakerNot publishedNot published
Websiteipqualityscore.comnumlookupapi.com
On phone number validation software#2 of 25#6 of 25

IPQualityScore Phone Validation API: what it does well

  • Checks carrier, line type and connection status.
  • Flags disposable, VOIP and temporary SMS numbers.
  • Supports batch uploads and real-time API queries.
  • Offers JSON and XML responses.
  • Free plan includes 1,000 lookups per month.

What to know first

  • Paid access starts at $99/mo.
  • Short numbers work best with 10 digits or a country.
  • Monthly lookup pricing varies by volume.

numlookupapi.com: what it does well

  • Looks up phone data across 230+ countries.
  • Batch validation handles up to 100 numbers per request.
  • SDKs are available for four programming languages.
  • Free plan includes 100 requests.
  • Support aims to reply within 24 hours.

What to know first

  • Free plan is limited to 10 requests per minute.
  • Location and carrier fields may be empty.
  • The API does not return a person's name or address.
  • Paid plans start at $9.99 /mo.

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