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March 10, 2025

Top 5 Numverify Alternatives in 2025

Nicolas Rios

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Numverify is a phone number validation and lookup API.

This product might not be for everyone. In this article, we will explore five alternatives to Numverify.

Choosing the right phone number validation service can be crucial for businesses that rely on accurate and up-to-date contact information. While Numverify offers a range of features, it's important to consider other options that might better suit your specific needs.

Below, we will introduce five alternatives to Numverify, each with its own unique set of features and benefits. These alternatives provide various functionalities that could be more aligned with your requirements.

Best Alternatives to Numverify in 2025

1) Abstract API

Abstract API

At Abstract API, we offer a robust Phone Validation API designed to enhance your contact rates and clean your contact lists. Our API validates and verifies phone numbers, detects fake and invalid numbers, identifies carriers and line types, and supports over 190 countries. Built for global coverage, scalability, speed, and reliability, our API ensures compliance with privacy regulations and provides top-notch security features.

API Features

  • Geolocate any IP worldwide: Provides accurate geolocation data for any IP address globally.
  • Real-time data: Offers instant geolocation information without delays.
  • Carrier and line type identification: Identifies the carrier and type of line (e.g., landline, cell phone, VOIP) associated with the IP address.
  • Privacy compliance: Adheres to privacy regulations such as GDPR and CCPA, ensuring data protection.
  • Global coverage: Supports geolocation for IP addresses from over 190 countries.
  • Scalability: Handles a high volume of requests, from 10 to 10,000 per second, without compromising performance.
  • Reliable uptime: Ensures consistent service availability, trusted by public companies, financial institutions, and governments.
  • Customer support: Provides 24/7 technical support via email, chat, and phone to assist with any issues.

These are just a few of Abstract API's many features. Check them out here to learn more.

Abstract API Pricing

  • Starter Plan - $19/month: Includes 1,000 API calls per month and allows up to 3 requests per second. Domain whitelisting is also available.
  • Basic Plan - $39/month: Offers 25,000 API calls per month with a limit of 5 requests per second. Domain whitelisting is included.
  • Standard Plan - $69/month: Provides 50,000 API calls per month and supports up to 10 requests per second. This plan also includes domain whitelisting and multiple API keys.
  • Business Plan - $99/month: Grants 100,000 API calls per month with a maximum of 20 requests per second. Features include domain whitelisting and multiple API keys.
  • Professional Plan - $199/month: Allows for 250,000 API calls per month and up to 40 requests per second. Domain whitelisting and multiple API keys are part of this plan.
  • Growth Plan - $499/month: Offers 650,000 API calls per month and supports up to 100 requests per second. This plan includes domain whitelisting and multiple API keys.

If you would like a plan based on your specific needs, contact us for a custom solution.

What Are Users Saying?

Users have consistently praised Abstract API for its reliability and ease of use. Here are some of the positive comments from our satisfied customers:

  • "We've saved countless hours and can focus on our core business, not the details of IP geolocation or email validation. Abstract is a no brainer." - Chris Miller, Uber
  • "Easy-to-use, cost-effective API for IP location data." - Andy J.

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2) ClearoutPhone

ClearoutPhone

ClearoutPhone is a global phone number validation and lookup service that supports 232 countries, offering real-time validation, carrier and line type detection, and location lookup.

API Features

  • Real-time Validation: Validates phone numbers instantly to ensure data accuracy and reliability.
  • Carrier and Line Type Detection: Identifies the carrier and line type of phone numbers, helping to optimize communication strategies.
  • Location Lookup: Provides geographical information about phone numbers, enhancing data insights and targeting capabilities.

ClearoutPhone Pricing

  • Free Plan: Offers 100 free credits to try the service, suitable for small-scale validation needs.
  • Pay-As-You-Go: Charges based on the number of validations performed, ideal for businesses with fluctuating validation requirements.
  • Monthly Subscription: Provides a set number of validations per month for a fixed fee, catering to consistent validation needs.
  • Enterprise Plan: Custom pricing and features tailored for large organizations with high-volume validation demands.
  • Bulk Validation: Special rates for bulk validation services, designed for businesses needing to validate large datasets.

3) Trestle Phone Validation API

Trestle Phone Validation API

Trestle Phone Validation API offers real-time and bulk phone validation services for over 240 countries, ensuring accurate status results, formatting corrections, carrier look-up, geolocation, timezone determination, and line type detection.

API Features

  • Quick Response Time: Ensures speedy and accurate performance with a response time of less than half a second.
  • Location and Timezone Detection: Automatically determines the region, city, and timezone, aiding in the planning of SMS campaigns and cold calling schedules.
  • Data Security: Uses 256-bit SSL encryption to secure data transmission and storage, adhering to a strict privacy policy.

Trestle Phone Validation API Pricing

  • Self-Serve: $0.015 per query. Validate phone numbers, determine carrier name, line type, and prepaid status, and identify disconnected phone numbers with a phone activity score.
  • Enterprise: Custom pricing. Offers customized solutions and support, discounts based on volume, higher queries per second (QPS), batch upload with faster SLA, and dedicated technical account management.

4) Amazon Pinpoint Phone Number Validation

Amazon Pinpoint Phone Number Validation

Amazon Pinpoint Phone Number Validation is a comprehensive service that ensures the accuracy and validity of phone numbers across various countries. It offers features like real-time validation, carrier identification, and line type detection to enhance communication strategies and data quality.

API Features

  • Real-Time Validation: Instantly verifies the accuracy and validity of phone numbers to ensure reliable data.
  • Carrier Identification: Detects the carrier associated with a phone number, aiding in optimizing communication strategies.
  • Line Type Detection: Identifies whether a phone number is mobile, landline, or VoIP, enhancing targeting and segmentation efforts.

Amazon Pinpoint Phone Number Validation Pricing

  • Monthly Targeted Audience (MTA) Charges: Charges are based on the number of unique users targeted each month.
  • Event Collection Charges: Costs are incurred for collecting and processing events such as app opens, clicks, and purchases.
  • SMS and MMS Pricing: Fees are applied per message sent, with variations based on the destination country.
  • Push Notifications and Voice Pricing: Charges are based on the number of messages sent and the destination.
  • Phone Number Validation Pricing: Amazon Pinpoint Phone Number Validation's pricing is not public. Contact their support for more info.

5) NumLookup API

NumLookup API

NumLookup API is a robust phone number validation service that provides real-time validation, carrier identification, and geographical information for phone numbers across the globe. It ensures data accuracy and enhances communication strategies by identifying the type and status of phone numbers.

API Features

  • Phone Number Validation and Formatting: Validates phone numbers and returns them in the standardized E.164 format for reliable use in various applications.
  • Phone Number Type Identification: Identifies the type of phone number, such as mobile, landline, VoIP, prepaid, or invalid, to ensure messages are sent to valid and reachable numbers.
  • Carrier and Location Information: Provides details about the phone number's carrier and geographical location, aiding in demographic analysis and targeted marketing.

NumLookup API Pricing

  • Free: Offers 100 requests per month with a limit of 10 requests per minute and includes 1 API key.
  • Small: Provides 7,000 requests per month with no rate limit, 1 API key, and email support for $9.99 per month.
  • Medium: Includes 65,000 requests per month, 2 API keys, sandbox API keys, no rate limit, email support, and team management for $44.99 per month.
  • Large: Offers 300,000 requests per month, 5 API keys, sandbox API keys, no rate limit, tailored support, team management, IP and URL whitelisting, SLA, and overages for $89.99 per month.
  • Custom: Custom pricing with features like custom requests, custom API keys, sandbox API keys, no rate limit, tailored support, team management, IP and URL whitelisting, custom SLA, and overages.

What to Consider When Selecting a Numverify Alternative?

  1. Global Coverage: Ensure the service supports phone number validation in a wide range of countries to meet your international needs.
  2. Carrier and Line Type Identification: Look for features that identify the carrier and line type (mobile, landline, VoIP) to optimize communication strategies.
  3. Data Security: Choose a service that uses strong encryption methods like 256-bit SSL to protect data during transmission and storage.
  4. Real-Time and Bulk Validation: Opt for services that offer both real-time API validation and bulk validation options to handle different use cases efficiently.
  5. Pricing and Scalability: Consider flexible pricing plans that cater to your usage needs, from free trials to enterprise solutions, ensuring the service can scale with your business.

Which One Should You Go With?

Each of the phone validation services discussed offers unique features and pricing plans, making them suitable for various business needs. Whether you prioritize global coverage, data security, or flexible pricing, any of these options can enhance your communication strategies and data accuracy.

If you're looking for a reliable alternative, we recommend signing up with Abstract API. With its comprehensive features, strong security measures, and support for over 190 countries, Abstract API stands out as a robust choice for phone number validation. Sign up today to experience the benefits firsthand.

Nicolas Rios

Head of Product at Abstract API

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Oops! Something went wrong while submitting the form.
No credit card required
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Oops! Something went wrong while submitting the form.
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key now
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Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
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