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Head-to-head · Phone Number Validation Software

PhoneValidationAPI vs APIFreaks Phone Validation API

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score PhoneValidationAPI #4 in Phone Number Validation Software 8.9/10 Free plan Free plan✓ 4 of 4 features Explore API

PhoneValidationAPI leads on 1 check, APIFreaks Phone Validation API on 1, and 5 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scorePhoneValidationAPI · 8.9/10
  • Lowest starting pricePhoneValidationAPI · $14.99/mo
  • Free planboth

PhoneValidationAPI scores higher on our rubric for phone number validation software: 8.9 against 8.6 out of 10; our editors rank them #4 and #7.

PhoneValidationAPI is cheaper to start at $14.99/mo against $20/mo. APIFreaks Phone Validation API leads on monthly lookup limit: 300000 lookups/mo versus 6000 lookups/mo.

PhoneValidationAPI is the better fit for API users needing diagnostics and batch checks. APIFreaks Phone Validation API is the better fit for large-scale API and bulk validation.

  • PhoneValidationAPI fits best

    API users needing diagnostics and batch checks

  • APIFreaks Phone Validation API fits best

    Large-scale API and bulk validation

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Side by side

Feature PhoneValidationAPI 8.9/10 Visit ↗ APIFreaks Phone Validation API 8.6/10 Visit ↗
At a glance
Editor score 8.9 8.6
Ranking #4 in Phone Number Validation Software #7 in Phone Number Validation Software
Best for API users needing diagnostics and batch checks Large-scale API and bulk validation
Pricing model Free plan + paid Free plan + paid
Starting price $14.99/mo (best) $20/mo
Free plan ✓ ✓
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Support Email, Docs Email, Phone, Docs · 24/7
Built for Solo, Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features PhoneValidationAPI 4/4 · APIFreaks Phone Validation API 4/4
Line type data ✓ ✓
Carrier data ✓ ✓
Reachability data ✓ ✓
Bulk validation ✓ ✓
Specs
Validation modes Api Api
Monthly lookup limit 6000 lookups/mo 300000 lookups/mo (best)
Our review
Pros
  • Free plan includes validation, line-type, carrier, and disposable checks
  • Confidence labels and per-check diagnostics support clearer decisions
  • Professional supports asynchronous batches up to 10,000 numbers
  • Supports phone numbers from 200+ countries
  • Provides bulk validation and four normalized output formats
  • Returns carrier, line-type, location, and time-zone data
Cons
  • HLR lookups are unavailable for now
  • Carrier identification is available only where data is available
  • The service does not send SMS or place calls for validation
  • The $20 Lite plan does not state an included API-credit quota
  • Successful phone-validation requests consume 2 API credits each
  • Enterprise pricing and support terms are custom
Our verdict

PhoneValidationAPI is a hosted REST service for developers who need to validate phone numbers without sending SMS or placing calls. It accepts E.164 and national-format input, then returns validity, country and region data, line type,…

Read the review →

APIFreaks Phone Validation API is a REST service for developers and teams that need to verify phone numbers, enrich records, or normalize contact data. It checks possible and valid status against international numbering plans, then can…

Read the review →
  1. PhoneValidationAPIPhone Number Validation Software 8.9Free plan
  2. APIFreaks Phone Validation APIPhone Number Validation Software 8.6Free plan

Strengths and trade-offs

  • PhoneValidationAPI — where it wins

    • Free plan includes validation, line-type, carrier, and disposable checks
    • Confidence labels and per-check diagnostics support clearer decisions
    • Professional supports asynchronous batches up to 10,000 numbers

    Where it doesn't

    • HLR lookups are unavailable for now
    • Carrier identification is available only where data is available
    • The service does not send SMS or place calls for validation
  • APIFreaks Phone Validation API — where it wins

    • Supports phone numbers from 200+ countries
    • Provides bulk validation and four normalized output formats
    • Returns carrier, line-type, location, and time-zone data

    Where it doesn't

    • The $20 Lite plan does not state an included API-credit quota
    • Successful phone-validation requests consume 2 API credits each
    • Enterprise pricing and support terms are custom
  • PhoneValidationAPI8.9/10 · Free plan

    A focused validation API with disposable detection, diagnostics, and a free plan.

    Explore APIFull verdict →
  • APIFreaks Phone Validation API8.6/10 · Free plan

    A broad REST API for validating, classifying, and normalizing phone numbers at scale.

    Visit APIFreaksFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update