IPQualityScore Phone Validation API
7.3#1 in phone number validation softwareFree planFree planAndroidiOSWebAPI
VisitIPQualityScore Phone Validation API vs Twilio Lookup
Twilio Lookup
6.4#8 in phone number validation software$0.01, paid onceFree planAPI
VisitWhat both publish
| Fact | IPQualityScore Phone Validation API | Twilio Lookup |
|---|---|---|
| Founded | 2011 | 2008 |
| Integrations | Listed integrations include WordPress, Shopify, Magento, Salesforce, HubSpot, Twilio, Stripe, PayPal, Splunk, CrowdStrike, Alloy and Accertify. | Twilio lists Salesforce, Replit, and OpenAI among its integrations. |
| Purpose | The API validates phone numbers and scores their reputation to help identify suspicious users and invalid information in real time. | Twilio Lookup is a phone number intelligence API that formats, validates, and enriches phone numbers with carrier and risk data. |
IPQualityScore Phone Validation API plans
- Phone Validation APIFree
- FreeFree
- Phone validation usageFree
Twilio Lookup plans
- Formatting and validationFree
- Line Status$0.01, paid once
- Inbound caller identification$0.01, paid once
- Line type intelligence$0.01, paid once
- Reassigned number risk$0.02, paid once
- SMS Pumping Risk Score$0.03, paid once
Pick IPQualityScore Phone Validation API if…
It suits developers and organizations that need to validate phone numbers or assess risk in real time or in bulk. The listed user groups include marketers, call centers, SaaS services, ecommerce retailers, and financial institutions.
Pick Twilio Lookup if…
You want what its maker publishes above — check its page for the details.