NumCheckr - Alternatives & Competitors

Ranked by Relevance

• 1
  number.sh Accurate Phone Number Verification and Fraud Detection

  number.sh offers a secure, scalable, and fast AI-powered phone number verification service that detects disposable and virtual numbers for fraud prevention.

  • Freemium
  • From 99$
• 2
  Phone Generator Generate Valid Fake Phone Numbers Instantly

  Phone Generator offers users a secure and easy way to create valid fake phone numbers for any country, helping protect personal privacy online.

  • Free
• 3
  CallerAPI Enrich your business with caller identification API

  CallerAPI offers a robust caller identification API enabling businesses to track caller reputation, detect spam and fraud calls, and enrich customer data in real-time.

  • Paid
  • From 25$
• 4
  ProWebLook API Toolkit for Phone Validation, WhatsApp, Caller ID & GeoIP

  ProWebLook offers a comprehensive API suite for real-time phone, WhatsApp, email, caller ID, and GeoIP verification, supporting businesses in secure and efficient customer communications.

  • Freemium
  • From 10$
• 5
  Verisoul Automate fake account detection on one platform

  Verisoul is a platform that automates fake account detection, helping businesses prevent fraud and abuse. It offers a range of features, including device fingerprinting, bot detection, and account linking.

  • Free Trial
  • From 189$
• 6
  ArkOwl Verify Email Addresses and Phone Numbers in Real-Time

  ArkOwl provides real-time email address and phone number verification, aggregating data from multiple sources to enhance fraud prevention. It offers API integration and batch querying capabilities for comprehensive risk analysis.

  • Usage Based
• 7
  Grizzly SMS Secure Virtual Numbers for Instant SMS Verification

  Grizzly SMS provides fast, affordable, and anonymous virtual phone numbers for receiving SMS online across 100+ countries. Ideal for OTP verifications on various websites, it ensures user privacy, competitive pricing, and a seamless automated experience.

  • Usage Based
• 8
  Prelude Phone verification API for exponential growth with zero spam

  Prelude is an intelligent SMS verification API platform that offers global phone verification services with high deliverability, fraud protection, and cost-efficient pricing across 230 countries.

  • Freemium
  • From 100$
• 9
  Truecaller The World’s Best Caller ID and Spam Blocking App

  Truecaller is a leading caller ID and spam blocking application designed to identify unknown callers and protect users from spam calls and SMS.

  • Freemium
• 10
  MyEmailVerifier Bulk Email Verification with High Deliverability and Accuracy

  MyEmailVerifier is a leading AI-powered email verification tool offering real-time and bulk validation to reduce bounces, eliminate spam traps, and ensure campaign deliverability. Serving over 50,000 users, it features fast processing, high accuracy, and robust privacy standards.

  • Freemium
  • From 79$
• 11
  Abstract API Scalable APIs for Data Enrichment, Validation, and Security

  Abstract API provides developers and businesses with reliable APIs for data validation, enrichment, geolocation, and automation, enabling secure and efficient application development.

  • Freemium
• 12
  FraudLabs Pro Secure Your Business From Online Payment Fraud

  FraudLabs Pro offers an advanced fraud prevention solution to help online businesses minimize payment fraud (CNP fraud) and reduce chargebacks, protecting e-commerce operations.

  • Freemium
  • From 30$
• 13
  YouMail Intelligent Robocall Blocking and Visual Voicemail

  YouMail is a leading AI-powered service designed to block robocalls, spam calls, and unwanted voicemail, offering advanced caller ID, virtual numbers, and voicemail-to-text solutions for personal and business users.

  • Freemium
• 14
  No2Bounce AI-Powered Email Verification for Higher Deliverability

  No2Bounce offers AI-driven email verification and validation, helping businesses improve email deliverability, reduce bounces, and maintain clean databases for effective marketing campaigns.

  • Usage Based
• 15
  Temp Mail Detector Detect and stop temporary and fake email signups instantly.

  Temp Mail Detector is an AI-powered solution that identifies and blocks disposable email addresses to protect your service from abuse, improve lead quality, and ensure only genuine signups. Integration is seamless via a simple API or WordPress plugin, offering both free and pay-as-you-go options.

  • Freemium
• 16
  VerifiedEmail Fast, Accurate, and Affordable Email Verification and List Cleaning

  VerifiedEmail offers real-time email verification and bulk email list cleaning with high precision, helping businesses reduce bounce rates and maintain sender reputation through competitive pricing and automated solutions.

  • Freemium
  • From 29$
• 17
  QuickEmailVerification Accurate Email Verification for Improved Deliverability

  QuickEmailVerification provides advanced, real-time email verification services and APIs designed to boost email deliverability, reduce bounce rates, and help businesses maintain a clean, valid mailing list.

  • Freemium
  • From 25$
• 18
  Neutrino API Comprehensive Data Tools, Validation, and Security APIs for Developers

  Neutrino API provides a diverse suite of AI-powered APIs for data validation, security, content processing, geolocation, imaging, and telephony tasks, enabling developers to efficiently build and secure their applications.

  • Usage Based
• 19
  Robokiller Block 99% of spam calls & texts

  Robokiller is an award-winning mobile app designed to block 99% of spam calls and texts, protecting users from phone scams using predictive analytics and audio fingerprinting technology.

  • Free Trial
• 20
  Counterfake Automatically find and remove online counterfeits to protect your customers and profits

  Counterfake is an AI-powered digital brand protection system that provides 24/7 automatic scanning to detect and remove counterfeit products across e-commerce platforms, social media, and websites.

  • Contact for Pricing
• 21
  Scam AI Your Armor Against AI-Powered Fraud

  Scam AI is a deepfake detection and AI scam prevention tool that helps users verify videos, voices, and messages in seconds. It provides automated analysis to identify potential scams.

  • Freemium
  • From 26$
• 22
  Telesign Enhance Security and Build Customer Trust

  Telesign offers a suite of AI-powered tools to enhance security and build customer trust, specializing in digital identity, fraud protection, and omnichannel communication.

  • Contact for Pricing
• 23
  Verimail Bulk and Real-Time Email Address Verification for Higher Deliverability

  Verimail leverages AI to verify email addresses in bulk or real-time, improving your email deliverability and reducing costs. Trusted for cleaning email lists, detecting risky addresses, and safeguarding sender reputation.

  • Freemium
  • From 15$
• 24
  Trestle Identity data for seamless customer connections

  Trestle provides AI-powered identity data APIs that help businesses verify, enrich, and validate customer contact information for improved lead management and call operations across the United States and Canada.

  • Usage Based
• 25
  AI Scam Detective Your ultimate resource for online scam detection and prevention

  AI Scam Detective is an AI-powered tool that analyzes messages and conversations to detect potential scams, providing a risk score from 1-10.

  • Free
• 26
  EmailVerify.io Clean, Validate & Optimize Email Lists for Improved Deliverability

  EmailVerify.io provides advanced AI-powered email validation and finder tools to help businesses enhance deliverability, reduce bounce rates, and optimize their email marketing campaigns.

  • Freemium
  • From 10$