Top Free Phone Verification Software

Plivo is a voice-first AI agent platform designed to streamline multi-channel customer engagement through various communication methods, including phone calls, chat, WhatsApp, SMS, email, and Slack. T

IPQS is a comprehensive fraud prevention platform designed to help users detect and prevent sophisticated fraud across multiple channels in real-time. Using our own exclusive data gathered from 10,000

CallerAPI is an enterprise spam call blocking and telecom fraud prevention API that helps carriers, CPaaS platforms, VoIP providers, and enterprises protect their networks, reduce fraud, and improve c

MSG91 is a comprehensive communication platform designed to facilitate seamless interaction between businesses and their customers across multiple channels. By integrating SMS, WhatsApp, email, voice,

ClearoutPhone will help you to understand whether the given phone number is valid or not and return with carrier type, line type, location details etc. We validate phone number across the globe with a

Prelude is advancing SMS verification and mobile onboarding infrastructure through a set of unified APIs developers might actually like. Prelude is dedicated to more reliable fraud detection, elegant

Textmagic is a business messaging platform for sending SMS and email campaigns, handling replies, and keeping conversations organized. Messages and contact history are grouped by recipient to give

Dexatel is an API-first, AI-powered Communications Platform as a Service (CPaaS) built for secure, scalable, and mission-critical business communications. With Dexatel Verify, companies run fast, r

Smarter Contact is the Market-Leading AI-Powered Text and Voice Communications Platform An all-in-one integrated platform to: - Engage contacts to consistently have more conversations; - Nurture

Since 1985, Melissa Data Quality Suite is the ultimate solution for contact data management, combining AI powered, gold-standard reference data to ensure your data is accurate, complete, and actionabl

Enhance your customer engagement and SMS campaign effectiveness with Experian Phone Validation. Our real-time solution verifies phone numbers globally, ensuring accuracy and deliverability while provi

Sinch is a cloud communications provider designed to help businesses engage with their customers through a variety of channels, including SMS, WhatsApp, Email, Voice, and Verification. This platform o

GBG Loqate offers a suite of global Address Verification solutions to capture, verify and enrich customer data to eliminate friction, improve data quality, reduce fraud and enhance customer experience

Global Phone Number Validation & Lookup JSON API. Real-time REST API supporting 232 countries. Features International Numbers: Validate international phone numbers for 232 countries using their u

Postcoder is an address lookup and customer data verification API developed by Allies Computing. Used by over 10,000 organisations worldwide, Postcoder helps businesses capture and verify customer dat