Head-to-head · Phone Number Validation Software
APIFreaks Phone Validation API vs IPQualityScore Phone Validation API
APIFreaks Phone Validation API leads on 2 checks, IPQualityScore Phone Validation API on 0, 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 scoreAPIFreaks Phone Validation API · 8.6/10
- Lowest starting priceAPIFreaks Phone Validation API · $20/mo
- Free planboth
APIFreaks Phone Validation API scores higher on our rubric for phone number validation software: 8.6 against 8.4 out of 10; our editors rank them #7 and #9.
APIFreaks Phone Validation API is cheaper to start at $20/mo against $99/mo. APIFreaks Phone Validation API leads on monthly lookup limit: 300000 lookups/mo versus 5000 lookups/mo.
APIFreaks Phone Validation API is the better fit for large-scale API and bulk validation. IPQualityScore Phone Validation API is the better fit for fraud and risk screening teams.
- APIFreaks Phone Validation API fits best
Large-scale API and bulk validation
- IPQualityScore Phone Validation API fits best
Fraud and risk screening teams
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Side by side
| Feature | APIFreaks Phone Validation API 8.6/10 Visit ↗ | IPQualityScore Phone Validation API 8.4/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.6 | 8.4 |
| Ranking | #7 in Phone Number Validation Software | #9 in Phone Number Validation Software |
| Best for | Large-scale API and bulk validation | Fraud and risk screening teams |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | $20/mo (best) | $99/mo |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Support | Email, Phone, Docs · 24/7 | Phone, Docs |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features APIFreaks Phone Validation API 4/4 · IPQualityScore Phone Validation API 4/4 | ||
| Line type data | ✓ | ✓ |
| Carrier data | ✓ | ✓ |
| Reachability data | ✓ | ✓ |
| Bulk validation | ✓ | ✓ |
| Specs | ||
| Validation modes | Api | Not checked yet |
| Monthly lookup limit | 300000 lookups/mo (best) | 5000 lookups/mo |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | 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 → |
IPQualityScore Phone Validation API verifies phone numbers through real-time API lookups and bulk CSV validation. It returns validation, activity, carrier, line-type, location, identity, risk, and reputation signals, including checks for… Read the review → |
Strengths and trade-offs
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
IPQualityScore Phone Validation API — where it wins
- Risk, reputation, disposable-number, and reachability checks
- Detects mobile, landline, VoIP, toll-free, and virtual lines
- Supports API lookups, CSV uploads, and broad integrations
Where it doesn't
- Startup pricing begins at $99 per month
- Listed monthly lookup limit is 5,000
- Advanced capabilities require higher-tier or Enterprise plans
- APIFreaks Phone Validation API8.6/10 · Free plan
A broad REST API for validating, classifying, and normalizing phone numbers at scale.
Visit APIFreaksFull verdict → - IPQualityScore Phone Validation API8.4/10 · Free plan
A broad fraud-screening API with useful enrichment, but a high entry price and lookup limits.
Visit IPQualityScoreFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update