IPQualityScore Phone Validation API vs Loqate Phone Validation
IPQualityScore Phone Validation API
ipqualityscore.comLoqate Phone Validation
loqate.comSide by side
| Figure | IPQualityScore Phone Validation API | Loqate Phone Validation |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 3 | 6 |
| Spec score · Phone Number Validation Software | 8.7 (#1) | 8.0 (#6) |
| Coverage | IPQS says its phone validation supports all countries, carriers, and line types, including mobile, landline, VOIP, toll-free, and virtual numbers. | The product page describes global coverage, with full validation for mobile numbers and global formatting and carrier identification for non-UK landline and VoIP numbers. |
| Founded | 2011 | 1989 |
| Headquarters | Las Vegas, Nevada, USA | Chester, United Kingdom |
| Integrations | Listed integrations include WordPress, Shopify, Magento, Salesforce, HubSpot, Twilio, Stripe, PayPal, Splunk, CrowdStrike, Alloy and Accertify. | Loqate lists Adobe Commerce, Microsoft Dynamics 365, and Shopify Plus among pre-built integrations that can provide Phone Validation. |
| Purpose | The API validates phone numbers and scores their reputation to help identify suspicious users and invalid information in real time. | Phone Validation checks phone numbers at onboarding, checkout, or as part of customer data quality work. |
| Returned data | Responses can include validity, activity, carrier, line type, location, owner name, leaked status, spam reports, DNC status and SMS-pumping indicators. | The listed response fields include validity, current network name and country, number type, and national format. |
| Support | Phone-validation support is advertised seven days per week with typical responses within minutes; general contact support says replies usually arrive within hours. | Loqate advertises 24/7 support with its plans and says bespoke plans can include dedicated technical support and service-level agreements. |
Plans
IPQualityScore Phone Validation API
- FreeFree
- Phone Validation APIFree
- Phone validation usageFree
Loqate Phone Validation
- Pay-as-you-go (£1000 top-up)£4.10, paid once
- Pay-as-you-go (£500 top-up)£4.70, paid once
- Pay-as-you-go (£250 top-up)£5.60, paid once
- Pay-as-you-go (£100 top-up)£6.70, paid once
- Pay-as-you-go (£50 top-up)£7.10, paid once
- BespokePriced on request
In their own words
IPQualityScore Phone Validation API
IPQualityScore Phone Validation API validates phone numbers and scores their reputation to help identify suspicious users and invalid information in real time. It checks syntax, active connection status, carrier, line type, porting, and disconnection status, and analyzes reputation and abusive-behavior history. Coverage includes countries, carriers, and line types such as mobile, landline, VOIP, toll-free, and virtual numbers; detection includes disposable, temporary SMS, and VOIP numbers. Reverse lookups can return a subscriber or business name, with the product page reporting around 90% hit rates for most US and Canadian numbers. Queries return JSON or XML, and users can upload lists through a dashboard for batch processing. Salesforce and HubSpot integrations are listed. The API documentation advises providing at least 10 digits or a valid country for best results with short numbers. The free plan includes 1,000 lookups per month; paid access starts at $99/mo, with volume-tiered rates and no monthly contracts. A free trial is also available. The product page says support is available seven days a week, with typical responses within a few minutes.
Loqate Phone Validation
Loqate Phone Validation has no write-up on Specifiction yet; its figures are above.