Software Alternatives, Accelerators & Startups

CheckNumber.AI VS Wap2b

Compare CheckNumber.AI VS Wap2b and see what are their differences

This page does not exist

CheckNumber.AI logo CheckNumber.AI

CheckNumber.AI provides professional and free WhatsApp number check online service, and provides a professional WhatsApp Number Checker API that can quickly check and detect WhatsApp number in bulk.

Wap2b logo Wap2b

Wap2b is a global Meta Tech Provider offering advanced WhatsApp Business API solutions, chatbot automation, and agentic AI tools to enhance business communication.
  • CheckNumber.AI WA Number Checker
    WA Number Checker //
    2025-02-19
  • CheckNumber.AI WhatsApp Number Checker API Pricing
    WhatsApp Number Checker API Pricing //
    2025-03-13

CheckNumber.AI provides WhatsApp Number Checker API that enables users to bulk verify whether phone numbers have active WhatsApp accounts. The service provides detailed information about each account's status, including activity levels and regional data.

Key Features

โ€ข Bulk Verification: Users can validate multiple WhatsApp numbers simultaneously, making it ideal for businesses with large contact lists. โ€ข CSV File Support: The platform allows users to upload CSV files containing phone numbers for automatic processing. โ€ข High Accuracy and Speed: The validation system ensures 100% accuracy and delivers results in seconds. โ€ข Global Coverage: Supports WhatsApp number validation from any country, accommodating all international phone formats. โ€ข History Tracking: Users can access a comprehensive history of previous validations. โ€ข Export Options: Results can be exported to CSV files, categorized by success or failure.

  • Wap2b Dashboard
    Dashboard //
    2025-06-21

Wap2b is a global WhatsApp Business API provider helping businesses automate, personalize, and scale customer communication in real-time. We serve clients across the USA, India, UAE, UK, Africa, and Southeast Asia with enterprise-grade API, chatbot automation, Agentic AI, and CRM integrations.

CheckNumber.AI

$ Details
-
Platforms
-
Release Date
2024 December

Wap2b

Website
wap2b.com
$ Details
freemium $7.0 / Monthly ("Basic","30 Days","Upto 250 Templates")
Platforms
ReactJS Node JS Generic HTTP API Shopify
Release Date
2025 January
Startup details
Country
India
State
Tamil Nadu
Employees
50 - 99

CheckNumber.AI features and specs

  • Efficiency
    CheckNumber.AI provides efficient number verification, cutting down the time needed for manual checks of large datasets.
  • Accuracy
    The AI-driven verification process ensures a high level of accuracy in confirming that numbers are valid and properly formatted.
  • Integration
    It can be easily integrated with existing systems and workflows, enhancing the automation of data processing tasks.
  • Scalability
    CheckNumber.AI's cloud-based service is scalable, allowing it to handle both small and large volumes of data efficiently.

Possible disadvantages of CheckNumber.AI

  • Cost
    The service might be costly for small businesses or individual users, especially if required for only occasional use.
  • Data Privacy
    Concerns may arise regarding the privacy and security of data being processed, especially if the numbers include sensitive information.
  • Dependency on Internet
    As a cloud-based service, CheckNumber.AI requires a stable internet connection, making it less ideal for environments with limited connectivity.
  • Learning Curve
    New users may experience a learning curve in understanding and effectively implementing the service within their systems.

Wap2b features and specs

  • Utility Messages
    Keep your customers informed with essential updates! Wap2b allows you to send utility messages like order confirmations, shipping notifications, and appointment reminders, ensuring your customers always have the latest information at their fingertips.
  • Marketing Messages
    Drive sales and engagement with targeted marketing messages. Wap2b makes it easy to share promotions, product launches, and special events directly through WhatsApp, helping your brand stand out in a crowded marketplace.
  • Mobile Number Verifications
    Enhance security and build trust with mobile number verifications. With Wap2b, you can easily confirm customer identities through one-time passcodes (OTPs), ensuring that your communications reach the right audience while safeguarding their information.
  • Developer API
    Leverage the power of automation with Wap2b's Messaging API. This feature allows businesses to integrate WhatsApp messaging into existing systems, streamlining operations and enabling the management of high volumes of messages effortlessly.

Category Popularity

0-100% (relative to CheckNumber.AI and Wap2b)
WhatsApp
69 69%
31% 31
AI
78 78%
22% 22
WhatsApp Marketing
0 0%
100% 100
Phone Number Verification

Questions and Answers

As answered by people managing CheckNumber.AI and Wap2b.

What makes your product unique?

Wap2b's answer:

Wap2b is a powerful WhatsApp Business API platform designed for global businesses to automate customer engagement, marketing, lead generation, and support using WhatsApp. It provides tools like bulk messaging, chatbot integration, multi-agent inbox, and analyticsโ€”all on one dashboard.

Why should a person choose your product over its competitors?

Wap2b's answer:

Wap2b stands out because of its simplicity, flexibility, and affordability. Unlike many WhatsApp Business API providers that have steep learning curves or complex pricing, Wap2b offers a plug-and-play platform with transparent pricing, quick onboarding, and global coverage.

Key advantages:

โœ… 7-day free trial with no credit card required

โœ… Easy WhatsApp API onboarding within 3โ€“7 days

โœ… User-friendly dashboard with multi-agent inbox

โœ… Built-in chatbot support and CRM integrations

โœ… Affordable pricing plans starting at โ‚น599/month

โœ… Local & international delivery (100+ supported countries)

โœ… Live support and onboarding guidance

Whether you're a startup or a global brand, Wap2b makes enterprise-level automation accessible to everyone.

How would you describe your primary audience?

Wap2b's answer:

Wap2b serves a wide range of users, but our core audience includes:

SMEs and eCommerce businesses looking to automate order updates, customer queries, and sales campaigns via WhatsApp

Marketing agencies needing scalable tools for client campaigns and WhatsApp automation

B2B service providers seeking to generate leads or provide customer support globally

Startups and D2C brands that want to build trust and close more sales with conversational commerce

Enterprise businesses with high-volume support or lead funnels requiring custom CRM integrations and analytics

Our audience spans the US, UK, UAE, India, and other fast-growing regions in Africa and Southeast Asia.

What's the story behind your product?

Wap2b's answer:

Wap2b was born from a simple idea: to bridge the gap between businesses and their customers through meaningful, real-time conversationsโ€”on a platform people already trust and use daily: WhatsApp.

After working with businesses struggling with scattered tools, expensive platforms, or complex API setups, our founding team decided to build a one-stop WhatsApp automation solution thatโ€™s accessible, easy to use, and powerful enough for scale.

Launched with a mission to simplify WhatsApp API access for all, Wap2b now powers businesses across 15+ countries and continues to evolve with AI, automation, and analytics-first tools tailored for modern customer journeys.

Which are the primary technologies used for building your product?

Wap2b's answer:

Wap2b is built using a robust and scalable tech stack designed for performance, security, and flexibility:

Node.js โ€“ for scalable server-side operations

React.js โ€“ for a fast, interactive frontend UI

MongoDB โ€“ for dynamic and flexible data management

Redis โ€“ for caching and real-time messaging queues

Docker & Kubernetes โ€“ for containerized deployment and high availability

Metaโ€™s Cloud API โ€“ for direct WhatsApp Business API integration

AWS & Cloudflare โ€“ for global hosting, uptime, and DDoS protection

This stack enables Wap2b to deliver a secure, fast, and reliable user experience across markets.

Who are some of the biggest customers of your product?

Wap2b's answer:

Nexa Automotive

Credvest Finance

Medify Labs

Shopfylaa

ZenHR UAE

EdTechTree

Digital Nirvana Agency

FlairMart Fashions

TruCare UAE

Ravi India Tools

These businesses span industries like automotive, healthcare, fintech, eCommerce, HR tech, and digital marketingโ€”proof of Wap2bโ€™s cross-sector adaptability and global trust.

User comments

Share your experience with using CheckNumber.AI and Wap2b. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare CheckNumber.AI and Wap2b

CheckNumber.AI Reviews

  1. draculazmm
    very good tool for whatsapp number check

    I found this website on Google, uploaded 100,000 numbers, and got the results in under 3 minutes. I'm very satisfied, the efficiency is amazing.

Wap2b Reviews

We have no reviews of Wap2b yet.
Be the first one to post

What are some alternatives?

When comparing CheckNumber.AI and Wap2b, you can also consider the following products

Ekycpro WhatsApp Number Checker API - Our WhatsApp number checker API allows you to bulk check online if a phone number has an active WhatsApp account. The API also provides information about the WA account's status.

2Chat.co - WhatsApp automation for teams: connect WhatsApp Messenger and WhatsApp business to your workflows.

WaChatGPT - AI powered whatsapp assistant

WA-Filter - Filter valid and invalid WhatsApp numbers effortlessly with WA-Filter, the ultimate Chrome Extension for accurate number identification and efficient contact management.

Hello24 AI - Hello24.ai - Meta Tech Partner for the โœ… Official WhatsApp API, which is an eCommerce-focused platform for Shopify and WooCommerce, that can also help online/offline brands do Sales, Marketing, and Customer support on WhatsApp.

WAAM-it Sender - WAAM-it Sender is a WhatsApp marketing software that enables users to send messages from their system and smartphones anytime, anywhere.