In 2025, more and more businesses and marketers are turning to WhatsApp for marketing campaigns. Many marketers collect customer phone numbers from various sources to reach out, but these numbers may not be registered on WhatsApp or could already be inactive. Messaging such numbers wastes both time and resources, reducing overall marketing efficiency.

These platforms generally require users to register with mobile phone numbers. As a result, marketers collect batches of phone numbers in advance to add contacts and carry out private messaging campaigns. Recently, new tools have emerged to make these processes more efficient.So, is filtering phone numbers across platforms necessary in foreign trade marketing? And if yes, how should it be done?

Whether you're a beginner or an experienced marketer, the Crownsoft WhatsApp Number Check Tool can provide you with effective support to complete WhatsApp marketing tasks more efficiently. By accurately validating numbers and gathering detailed user information, you will improve your marketing success rate, save valuable time and resources, and drive better business results.

Crownsoft WhatsApp Filters offers a secure and efficient way to filter and analyze WhatsApp user data. Whether you're a beginner or an experienced marketer, this tool injects powerful momentum into your social media marketing efforts.

The WhatsApp Active Number Filtering Software provides multiple ways to generate phone numbers for various regions. It validates WhatsApp account registration through login verification and displays the results. Additionally, it uses the proprietary CrownSoft program for advanced account information filtering, covering profile pictures, age (auto-detection), gender (auto-detection), and signature language. Filtered data can be exported in multiple formats, including .txt, .xls, .xlsx, and .vcf.

A critical factor in successful international marketing is achieving scale and presence across multiple digital channels. When marketers implement such strategies, they often favor regionally dominant social media platforms to improve reach and engagement.

CrownSoft’s Various Account Filters is one such tool that supports multiple platforms. Once you log in with the required account credentials and upload your phone list, the software will scan and report which numbers are currently registered on platforms like Facebook, WhatsApp, Instagram, Telegram, and more.

CrownSoft WhatsApp number checker Software supports generating phone numbers in various ways and logging into your WhatsApp account through QR code scanning. It uses WhatsApp’s add friend feature to filter whether the target phone number is registered on WhatsApp and gather related account information. After completing these operations, the data can be exported in .txt, .xls, .xlsx, .vcf, and other formats.

Crownsoft WhatsApp number extractor software enables users to generate phone numbers for various regions using multiple methods. By verifying account registration through login-based analysis, it determines WhatsApp registration status and displays relevant information. The software utilizes Crownsoft’s proprietary algorithms to provide refined filtering, including analyzing avatars, age (auto-detected), gender (auto-detected), signatures, and signature languages (auto-detected). Furthermore, it supports exporting filtered data in .txt, .xls, .xlsx, or .vcf formats, ensuring seamless integration into marketing workflows.

For example, the tool Various Account Filters by CrownSoft can easily complete this task. You just need to input the phone number list you want to verify into the software, and fill in the required account information as prompted. The software will then quickly identify which of the numbers are registered on Facebook, making them viable for marketing use.