WhatsApp account activity detection｜批量查询最后上线时间

Business Pain Points

Just because a number has been activated for WhatsApp does not mean that the user is still using it or is willing to communicate in the near future. If it is impossible to know the last time an account was online, the marketing team can only reach all numbers indiscriminately, which will easily consume resources on users who have been inactive for a long time.

It can only confirm whether the account is opened, but cannot determine whether the user has been active recently.
Long-term offline numbers are mixed in the customer list, increasing the cost of invalid sending and follow-up.
Lacking the last online time, it is difficult to determine the priority of customer contact
Millions of numbers cannot rely on manual checking of online status or last online records
Lack of data basis for marketing timing, affecting response rate and sales follow-up efficiency

Solutions

WhatsApp account activity detection not only determines whether the number has activated WhatsApp, but also returns the last time the account was online, helping the team identify recently active users, prioritize follow-up, and optimize marketing contact opportunities.

Open status detection:Determine whether the number has been registered with WhatsApp and filter invalid targets
Last online time:Return to the last time the account was online to understand the user's recent usage
Active user stratification:Distinguish recently active and long-term inactive accounts based on last online time
Priority customer screening:Prioritize follow-up of recent active users to reduce ineffective work of sales staff
Export batch results:Export the number and the last online time to facilitate sorting, filtering and importing into the marketing system

Core Features

Automatic batch screening in the cloud

After the number file is uploaded, the detection is automatically performed in the cloud. There is no need to prepare local equipment or complex configurations, which improves the data processing efficiency of WhatsApp batch screening numbers.

Multi-dimensional account information detection

Detect the account opening status based on the selected product, and obtain results such as last online time, gender, age, and banned status to meet different customer screening needs.

Global number intelligent identification

Supports international mobile phone numbers in different countries and regions, automatically identifies country area codes and standardizes number formats, making it easy to centrally process customer data in multiple overseas markets.

Classification and export of test results

Supports structured export of test results to facilitate continued screening and analysis, or imported into CRM, customer service and marketing systems for subsequent customer follow-up.

Quick screening of target customers

Classify and organize the numbers according to the actual test results to help the team screen potential customers who are reachable, recently active, or meet the target profile.

Batch detection of millions of numbers

It supports uploading files containing up to 1 million numbers, and the system automatically completes WhatsApp batch detection to meet the needs of large-scale overseas customer expansion and customer data cleaning.

Our Clients

Cross-border E-commerce Sellers

Accurately filter overseas buyer numbers to increase WhatsApp reach rate

Private Domain Operation Teams

Filter invalid or banned numbers to focus resources on cultivating high-quality customers.

Outbound Call & Customer Service Teams

Verify number validity in advance to prevent cost waste from calling invalid numbers.

Social Media Operation & Advertising Teams

Target ads based on active users to increase conversion rate.

Digital Planet — Fully Automated Screening for Easier Precision Marketing

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