Small and Medium-Sized Businesses Doing WhatsApp Marketing? A Low-Cost WhatsApp Number Screening Tool Is Here—Bulk Screening + Account Nurturing in One Step!

I. The "Three Big Mountains" of WA Marketing for SMBs: Cost, Security, and Efficiency Issues

Pain Point 1: Cost Waste from Invalid Numbers—SMBs Can’t Afford It

• Cost Black Hole: When SMBs purchase WA numbers from third-party sources, each number costs 0.1–0.3 yuan. However, empty numbers and unregistered accounts account for over 40%. A 10,000-yuan purchase only yields 6,000 valid numbers, with half the cost wasted.
• Push Loss: Sending messages to invalid numbers wastes data fees of 0.05–0.1 yuan per message. A small clothing store sends 10,000 messages monthly, with 50% being invalid—wasting an extra 500 yuan monthly.
• Labor Waste: Store owners or part-time staff manually screen numbers, processing only 50 entries per day (1,500 per month). This increases hidden labor costs and causes missed marketing timelines (e.g., promotions, new product launches).
  
  

Pain Point 2: Customer Loss from Account Bans—SMBs Can’t Bear It

• Risk Control Blind Spot: SMBs lack the ability to identify "virtual numbers" or "highly reported accounts." Blindly adding and pushing to these accounts leads to a WA account ban rate of over 50%, resulting in the sudden loss of hundreds of hard-earned customer contacts.
• No Way to Nurture New Accounts: Newly registered WA accounts that start pushing immediately get restricted from sending messages within 3 days. Re-nurturing accounts takes another 1–2 weeks, missing critical periods like new product launches or sales.
• Case: A small jewelry store did not use WA number screening and pushed to 2,000 numbers (30% of which were high-risk accounts). Two accounts were banned within a week, losing 120 interested customers and causing a 30% drop in monthly sales.
  
  

Pain Point 3: Complex Tools Hard to Operate—SMBs Have No Skilled Staff

• Technical Barrier: Many WA number screening tools require API configuration and knowledge of professional terminology. SMBs have no technical staff, so even if they buy the tool, they can’t use it.
• Disconnected Functions: Three separate tools are needed for screening, nurturing, and pushing. Switching between them is cumbersome; part-time staff take time to learn and make frequent mistakes.
• Hidden Fee Traps: Some tools seem cheap but charge per function (e.g., 10 yuan per 1,000 entries for screening, 20 yuan per account for nurturing). Long-term use costs are not low, making them unaffordable for SMBs.
  
  
  

II. ITG Global Screening (Low-Cost WA Number Screening Tool): 3 Core Advantages for SMB Needs

Advantage 1: Low Cost & High Value—No Pressure for SMBs

• Flexible Low-Cost Plans: It offers "Basic" and "Advanced" plans. The Basic Plan costs only 299 yuan per month, allowing screening of 50,000 WA numbers and detection of 10 accounts—more than enough for monthly SMB use.
• Risk-Free Free Trial: New users get 10,000 free number screenings and 3 free account checks. No payment is required if unsatisfied, avoiding blind purchases.
• Visible Cost Savings: A small snack store using ITG reduced its invalid number ratio from 45% to 5%. Monthly push costs dropped from 800 yuan to 420 yuan, saving 2,280 yuan in six months—equivalent to 200 extra orders.
  
  

Advantage 2: "Bulk Screening + Account Nurturing" in One—No Tool Switching

(1) Bulk Screening: 10,000 Entries Processed in 1 Hour—No Manual Work

• Automated Basic Screening: Automatically identifies empty numbers, disconnected numbers, and unregistered WA accounts. 100,000 numbers take only 2 hours—100x more efficient than manual work.
• Simplified Precise Screening: No complex parameter settings are needed. Just check "target region (e.g., Guangdong)," "user type (e.g., mothers)," and "activity (logged in in 7 days)"—the system automatically matches high-potential users.
• Convenient Result Export: After screening, valid numbers are directly exported to Excel. Copy them to WA for pushing; part-time staff can master this in 5 minutes.

(2) Secure Account Nurturing: Beginners Can Nurture Accounts Like Pros

• Account Health Detection: Enter a WA account to check "registration duration, number of reports, and risk level" in 10 seconds—judging if it’s suitable for pushing.
• Nurturing Plan Generation: Based on detection results, it provides easy-to-understand nurturing advice (e.g., "New accounts: post 5 Moments and chat with 10 contacts daily"). No professional knowledge is needed.
• Risk Alert Reminders: When an account is close to risk control thresholds, the system automatically sends SMS alerts to avoid sudden bans. SMBs don’t need to monitor accounts 24/7.

Advantage 3: Zero Technical Barrier—SMBs Can Master It Easily

• Taobao-Like Simple Interface: The backend is categorized into "Screening," "Nurturing," and "Reports." Buttons are clearly labeled (e.g., "Start Screening," "Detect Account")—store owners can learn to use it in one look.
• No More Than 3 Operation Steps: Upload numbers → check criteria → export results. Each step has text prompts (e.g., "Include country code like +86, e.g., +8613800138000").
• Hands-On Customer Service: 24/7 online customer service supports WeChat and phone communication. Remote demonstrations are available for difficult operations. A fruit store owner learned bulk screening in just 10 minutes.
  
  
  

III. Practical Process: SMBs Use ITG Global Screening (WA Number Screening Tool)—3 Steps to WA Marketing

Step 1: Prepare WA Numbers—Fix Format in 5 Minutes

• Number Sources: SMBs can collect WA numbers from offline customers (e.g., phone numbers left by in-store shoppers) and online communities (e.g., WeChat fan groups).
• Format Organization: Save numbers to Excel, one per line, including the country code (add "+86" for domestic numbers). No need to delete spaces or hyphens—ITG fixes this automatically.
• Beginner Tip: If numbers lack a country code, the system pops up "Auto-add +86?" after upload. Click "Yes"—no manual modification needed.
  
  

Step 2: Bulk Screening—Lock Valid Customers in 30 Minutes

• Login & Operation: Open the ITG official website, register with a phone number (claim free trial quota), and enter the "WA Bulk Screening" module.
• Set Criteria: Choose criteria based on your business. For a "women’s clothing store targeting female customers aged 18–35":
  • Mandatory Criteria: Check "Eliminate empty numbers," "Eliminate virtual numbers," "Eliminate unregistered WA accounts."
  • Optional Criteria: Check "Region (local city)," "Age (18–35)," "Activity (logged in in 30 days)."
• Start Screening: Click "Start Screening." 10,000 numbers take about 10 minutes. Do other tasks while waiting—you’ll get an SMS notification when done.
  
  

Step 3: Secure Nurturing + Precise Pushing—Complete in 25 Minutes

• Nurturing Detection: Enter the "WA Account Nurturing Detection" module, input your WA account, and check health status (green = healthy, yellow = needs nurturing).
• Execute Nurturing: If the account needs nurturing, follow system advice (e.g., "Chat with 5 old customers for 10 minutes daily, post 2 product videos"). Start pushing after 3 days of nurturing.
• Precise Pushing: Export screened valid customers, copy to WA, and push tailored content (e.g., greetings + new product images for new customers, exclusive discounts for old customers). Conversion rates increase by 3–5x.

IV. Case Study: A Snack Shop Increased WA Marketing Revenue by 12,000 Yuan in 3 Months with a Low-Cost WA Number Screening Tool

1. Previous Dilemmas (A Typical SMB Scenario)

• High Costs: Purchased 2,000 WA numbers monthly for 400 yuan. 50% were invalid, leaving only 1,000 valid entries.
• Account Bans: New accounts started pushing immediately, leading to 3 bans in 2 months and losing 80 old customer contacts.
• Low Efficiency: The store owner spent 1 hour daily screening numbers, processing only 300 monthly—missing the food delivery discount promotion period.
  
  

2. Changes After Using ITG

• Lower Costs: Spent 299 yuan monthly on ITG. Invalid number ratio dropped to 5%, with 1,900 valid entries out of 2,000. The cost per valid number fell from 0.2 yuan to 0.15 yuan, saving 100 yuan monthly.
• Secure Accounts: New accounts were nurtured for 3 days (per ITG advice) before pushing. Zero bans in 3 months, and customers increased from 80 to 350.
• Higher Efficiency: 2,000 numbers were screened in 1 hour. The store owner spent only 2 hours monthly on WA marketing. Food delivery orders increased by 20 monthly via WA pushes, adding 12,000 yuan in revenue over 3 months.
  
  
  

V. SMB Pitfall Avoidance Guide: 5 Keys to Using WA Number Screening Tools

1. Don’t Choose Free Tools—Security Matters More Than Low Price

2. Don’t Screen Only Once—Update Customer Lists Monthly

3. Don’t Ignore Account Nurturing—Nurture New Accounts Before Pushing

4. Don’t Push Blindly—Use Screened Tags

5. Don’t Chase Complex Functions—Enough Is Enough

VI. Conclusion: Low-Cost WA Number Screening Tools—The "Cost-Effective Choice" for SMB WA Marketing