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ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

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Average Ratings 0 Ratings

Total 0 out of 5 stars
ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

No User Reviews. Be the first to provide a review:

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Description

NumberChecker.AI offers an advanced bulk number checking solution designed to validate millions of phone numbers across platforms like WhatsApp, Telegram, Instagram, Amazon, and more. Its high-performance system gives businesses the ability to instantly filter active versus inactive numbers with up to 99.9% accuracy. The tool supports marketers through easy CSV uploads and bulk list cleaning, while developers can integrate its secure API for real-time validation in workflows and applications. With no QR code authentication or account login required, the platform ensures a frictionless and risk-free verification process. Companies benefit from faster outreach, reduced ad spend, improved SMS and WhatsApp marketing efficiency, and optimized customer contact strategies. NumberChecker.AI’s global coverage across 200+ countries ensures full reliability for international campaigns. Testimonials highlight its speed, documentation quality, and cost-saving impact. Whether used for sales, marketing, e-commerce, or development automation, the platform empowers teams to maintain accurate contact data at scale.

Description

TrustLookup offers a comprehensive hosted API and web dashboard that facilitates the verification of phone numbers, email addresses, IP addresses, and domains. This powerful API analyzes each input and delivers results for various checks based on user selection. For phone number checks, it evaluates aspects such as validity, format, and line type; users on paid plans can access additional insights like the current carrier, number portability, and real-time HLR status. When it comes to email checks, the service examines syntax, mail servers, mailbox responsiveness, and identifies disposable, role-based addresses, as well as catch-all domains. IP address checks provide details including geographical location, network information, ISP, and indicators for hosting, VPN, proxy, and Tor usage, alongside a complimentary public spam-blocklist verification. Domain lookups yield WHOIS data and details regarding the domain's age. Additionally, free tools are available for checking SPF and DMARC records, along with lookups for VIN, NPI, and USDOT. Users have the flexibility to verify items directly in their browser, utilize the API, or upload CSV files for batch processing. Paid plans encompass Pro phone lookups and the option for CSV uploads, while Growth and Scale packages introduce webhooks, with Growth allowing for up to five team members to collaborate. This service is designed to assist developers and teams in managing signups, contact information, and associated risks effectively. Overall, TrustLookup is an invaluable resource for those needing to ensure data integrity and security in their communications.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

No images available

Screenshots View All

No images available

Integrations

Amazon Yes 
Instagram Yes 
Telegram Yes 
WhatsApp Yes 

Integrations

Amazon No 
Instagram No 
Telegram No 
WhatsApp No 

Pricing Details

No price information available.
Free Trial No 
Free Version Yes 

Pricing Details

$19/month
Starter is $19/month for 7,500 credits. Paid-plan credits roll over for three months. Paid top-ups are $3.50 per 1,000 credits. The free plan includes 250 credits each month.
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs No 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

NumberChecker.AI

Founded

2025

Country

Singapore

Website

numberchecker.ai

Vendor Details

Company Name

TrustLookup

Founded

2026

Country

Cyprus

Website

trustlookup.io

Product Features

Product Features

Email Verification

Bulk Email Verification No 
Catch-all Server Detection No 
Disposable Email Detection No 
Domain Check No 
Mail Server Validation No 
Single Email Verification No 
Spam Trap Detection No 
Syntax Check No 

Alternatives

Alternatives

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