Competitor Number Screening FAQ: 007 Screening, thdata, echodata vs KK-DATA – 10 Questions & Answers for Selection

Cross-border customer acquisition teams often encounter several number screening platforms when filtering valid numbers for Telegram, WhatsApp, and other platforms: 007 Screening, thdata, echodata, and the rapidly growing KK-DATA. Faced with these options, many operators wonder: What are the actual functional differences? Does the billing model fit my budget? How is data security handled? This article uses 10 frequently asked questions to clarify key differences across four dimensions: functionality, billing, data security, and user experience. It will help you quickly choose the number screening platform that suits your business.

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1. What Are the Common Functional Differences Among Competitor Number Screening Platforms?

Different number screening platforms emphasize different aspects: supported social platforms, detection types, activity level, and gender identification. Understanding these differences is the first step in selection.

1.1 Supported Platforms Comparison (Telegram, WhatsApp, iMessage, RCS)

Platform	Telegram	WhatsApp	iMessage	RCS	Global Number Generation
007 Screening	Usually supports	Usually supports	Partial support	Partial support	Yes
thdata	Supports	Supports	Unknown	Unknown	Yes
echodata	Supports	Supports	Unknown	Unknown	Yes
KK-DATA	Supports	Supports	Supports	Supports	Supports (240+ countries/regions)

KK-DATA has clearly launched configurations for iMessage and RCS, and its global number generation covers 240+ countries/regions for free. For the specific scope of support for other platforms, it is recommended to check their official websites or contact customer service.

1.2 Activity & Gender Identification: Which Platforms Provide It? How Accurate Is It?

• Activity Detection: 007 Screening, thdata, and echodata typically support detection based on recent active time windows (e.g., 7 days, 30 days). KK-DATA also provides Telegram activity detection with customizable windows (7/15/30 days). Users can select the window when submitting a task.
• Gender Identification: KK-DATA offers gender identification based on Telegram profile photos (Male/Female/Unknown). Other platforms may partially support this, but common practice is to integrate external data or limit it to certain user groups. Accuracy depends on photo quality and data sources and cannot be 100% guaranteed. It is recommended to run small batch tests to compare and choose a platform suited to your business scenario.

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2. Common FAQ for 007 Screening, thdata, and echodata

This section summarizes the most frequently searched questions about competitors and provides objective comparison answers.

2.1 How Is 007 Screening Compared to KK-DATA?

007 Screening has some recognition in the domestic B2B SaaS space, offering Telegram/WhatsApp number detection and gender identification. However, when compared with KK-DATA, note the following differences:

• Billing Model: 007 Screening may use a subscription or hybrid billing model. KK-DATA uses a pure per-record deduction model with no subscription fees; you pay only for what you use.
• Platform Support: KK-DATA additionally supports iMessage and RCS, and provides a Data Dedup Warehouse (cross-task deduplication to avoid duplicate detection and wasted balance). Whether 007 Screening has this feature must be verified independently.
• Export Fields: KK-DATA supports exporting tgid and wsid for subsequent community operations. 007 Screening may limit the number or format of export fields.

If your business needs to simultaneously detect numbers across multiple platforms and you want to control your budget (per-record deduction + cost estimation), KK-DATA may be a better fit.

2.2 Do thdata and echodata Support Batch Detection?

thdata and echodata both claim to support batch detection, with a single task typically handling tens of thousands to hundreds of thousands of numbers. However, the actual batch limit should be confirmed with their customer service. KK-DATA supports up to approximately 1 million numbers per task, and the estimated cost is displayed before submission to prevent unexpected charges due to large data volumes. Additionally, KK-DATA’s Data Dedup Warehouse can deduplicate across multiple tasks, avoiding repeated detection of the same number and thus saving costs.

2.3 Do These Competitor Platforms Use Subscription Plans or Pay-As-You-Go?

Platform	Billing Model	Minimum Deposit	USDT Support
007 Screening	Subscription plans (monthly/yearly) or volume plans	Varies by plan	May be partially supported
thdata	Hybrid (base subscription + pay-as-you-go)	Usually has a minimum deposit	Needs confirmation
echodata	Primarily pay-as-you-go	Has a minimum deposit	Needs confirmation
KK-DATA	Pure per-record deduction, no subscription	Minimum approximately 50 USDT (TRC20)	Supports USDT anonymous recharge

KK-DATA’s advantage is zero fixed cost, making it suitable for teams in testing phases or with fluctuating volumes. Subscription plans from other platforms may include additional features (e.g., high-frequency API calls); you need to judge whether they are cost-effective based on actual usage.

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3. Billing Models and Cost Efficiency Analysis of Number Screening Platforms

Per-Record vs. Subscription: Which Has Lower Long-Term Costs?

• Pay-per-record (e.g., KK-DATA): Each number detected incurs a fee. Suitable for teams with unstable detection volumes or those just starting out. You can first recharge a small amount for testing before deciding to use it in bulk.
• Subscription: Fixed monthly fee, usually includes a certain detection quota; additional usage is charged per record. Suitable for teams with stable and large detection volumes, but if the quota is not fully used, it leads to waste.

Deposit Threshold and Balance Validity

KK-DATA supports USDT (TRC20) recharge with a minimum of approximately 50 USDT. The balance is valid indefinitely (no expiration). For other platforms, check their terms regarding deposit thresholds and validity. It is advisable to choose a platform with non-expiring balances to avoid wasting funds.

Cost Estimation Feature

KK-DATA displays an estimated cost before a task is submitted; if the balance is insufficient, the task cannot be submitted, preventing unexpected charges. Whether 007 Screening, thdata, and echodata offer a similar feature should be verified by logging into their respective consoles.

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4. Data Security and Export Capabilities: How to Ensure Numbers Are Not Leaked?

Number Processing Mechanism

Most number screening platforms claim not to store uploaded numbers, but actual security levels may vary. It is recommended to prioritize platforms with clear privacy policies that support data deletion or non-retention of data. KK-DATA allows users to manage historical task data themselves and supports deletion after export.

Export Formats and Fields

• Common Export Formats: CSV, TXT. KK-DATA supports both formats.
• Export Fields: In addition to whether a number is active/valid, some platforms also provide tgid, wsid, gender, activity rate, etc. KK-DATA supports exporting tgid and wsid, facilitating subsequent use for group joining or direct messaging.

Deduplication Warehouse: Cross-Task Deduplication

KK-DATA provides a Data Dedup Warehouse that can deduplicate numbers across different tasks, avoiding repeated detection of the same number. This is an important feature for cost savings. Whether 007 Screening, thdata, and echodata have this feature needs to be confirmed independently.

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5. User Experience and Documentation Support for 007 Screening, thdata, and echodata

Console Usability

• Task Submission Process: KK-DATA provides a web-based console that supports uploading CSV/TXT files or pasting number lists, selecting the detection type, and submitting. Other platforms have similar workflows but may vary.
• Task Notification: KK-DATA can send Telegram notifications upon task completion (requires binding @kkdata_cc). Check whether other platforms support notifications during testing.

Customer Service Response Time

KK-DATA has a public Telegram customer service account (@kkdata_cc) and an official channel. Common questions can be found in the documentation (https://docs.kkdata.cc/). 007 Screening, thdata, and echodata typically also provide service via Telegram/email. It is recommended to contact customer service before making a decision to test response times, especially during late nights or weekends.

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6. How to Choose a Number Screening Platform Based on Your Business? – Decision Framework

Scenario 1: Focus on Telegram Follower Growth/Community Operations

• Key Points: Telegram activity detection, tgid export, gender identification.
• Recommended Choice: KK-DATA (customizable activity window, tgid export, gender identification; pure per-record billing, cost-controllable).
• Alternative: 007 Screening (if its activity detection accuracy is high and it supports tgid export).

Scenario 2: Focus on WhatsApp Direct Message Promotion

• Key Points: WhatsApp valid number detection, wsid export, multiple export formats.
• Recommended Choice: KK-DATA (supports wsid export, cross-platform detection, and can simultaneously detect Telegram numbers, suitable for multi-platform customer acquisition).
• Alternative: echodata (if only WhatsApp detection is needed and at a lower price).

Scenario 3: Gender-Targeted Ad Testing

• Key Points: Gender identification accuracy, batch detection limits.
• Recommended Choice: KK-DATA (gender data based on profile photos for reference; it is recommended to test accuracy with a small batch before scaling up).
• Alternative: 007 Screening (if its gender data source is richer).

Scenario 4: Limited Budget or Initial Testing

• Key Points: No subscription fee, per-record billing, low deposit threshold.
• Recommended Choice: KK-DATA (minimum approximately 50 USDT recharge, balance valid indefinitely, pay as you go).

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7. Frequently Asked Questions (FAQ)

Q: Is the activity detection accuracy of 007 Screening reliable?
A: The activity detection of 007 Screening is usually based on recent active time windows (e.g., 7 days/30 days). Accuracy is affected by data sources and algorithms. It is recommended to compare with small batch tests. KK-DATA also provides Telegram activity detection with customizable windows (7/15/30 days) and displays estimated costs before tasks.

Q: Which is more suitable for batch international number generation: thdata or KK-DATA?
A: Both thdata and KK-DATA support global number generation. KK-DATA covers 240+ countries/regions, and generation is free; screening is per-record billing. For thdata’s specific generation method and billing, please refer to its official website. It is recommended to consider actual generation volume, screening ratio, and whether deduplication warehouse functionality is needed.

Q: What data export formats does echodata support?
A: echodata typically supports CSV/TXT export, but specific fields (such as tgid, wsid, gender) may vary by platform. KK-DATA supports multiple export formats and includes a Data Dedup Warehouse to avoid repeated detection. It is recommended to compare the completeness of export fields across platforms.

Q: Will per-record billing cause task costs to go out of control?
A: Reputable platforms display an estimated cost before submitting a task, and the task runs only after user confirmation. KK-DATA also supports cost estimation before tasks; if the balance is insufficient, the task cannot be submitted, preventing unexpected charges. It is recommended to first recharge a small amount for testing before executing in bulk.

Q: Do 007 Screening, thdata, and echodata provide customer support?
A: Each platform typically offers customer service via Telegram/email. KK-DATA has an official channel and customer service TG (@kkdata_cc), and sends Telegram notifications after task completion. It is recommended to choose a platform with publicly available customer service channels and timely responses.

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8. Summary and Action Suggestions

There is no “best” number screening platform – only the one that best fits your business scenario. Through these 10 Q&As, you should be able to more clearly judge the core differences between 007 Screening, thdata, echodata, and KK-DATA:

• Feature Breadth: KK-DATA covers Telegram, WhatsApp, iMessage, and RCS, and supports global number generation (240+ countries/regions).
• Billing Flexibility: KK-DATA uses pure per-record deduction with no subscription threshold, suitable for testing phases and users with flexible budgets.
• Cost Control: Data Dedup Warehouse and pre-task cost estimation prevent waste.
• Data Security: Complete export fields (tgid, wsid), supports CSV/TXT export, and users can delete historical data themselves.

If you are looking for a low-threshold platform that allows quick validation of screening results, consider trying KK-DATA first. Log in to the Application Console to create an account and use the free number generation feature to generate a batch of numbers for a small-scale test (per-record deduction, very low cost). For more operational details, please refer to the User Documentation. If you have questions, contact customer service via Telegram @kkdata_cc or check the Official Billing Page.

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This article is compiled based on publicly available information and does not constitute investment or purchasing advice. Features and prices of each platform are subject to the latest official announcements.