US WS number vs US TG number: Comparing the coverage scenarios of WhatsApp and Telegram, which one should I choose for overseas customers?

#US WS number vs US TG number: Comparing the coverage scenarios of WhatsApp and Telegram, which one should I choose for overseas customers?

The US market is a battleground for overseas customers, and US WS number (the US mobile phone number registered for WhatsApp) and US TG number (US mobile phone number registered for Telegram) are becoming the two most core reach resources. WhatsApp has a huge user base in Latin America, Europe and North America, and prefers private communication and business conversations; Telegram has advantages in highly active areas such as technical communities, encrypted users and Southeast Asia. For teams that need to screen valid numbers in batches, understanding the differences in coverage, depth of communication, and screening dimensions between the two platforms directly determines customer acquisition efficiency and cost. This article will make an in-depth comparison from three perspectives: platform characteristics, typical scenarios, and screening keys to help you make more accurate decisions.

Advantages and typical application scenarios of US WS numbers (WhatsApp numbers)

WhatsApp has long been the leader in user scale in the United States. According to public data, its monthly active users in the United States exceed 60 million, and its penetration rate is still growing (especially in the Chinese and Latino communities). WhatsApp’s communication model is naturally suitable for one-on-one private chats, customer service and order follow-up, making it the first choice for cross-border e-commerce and independent sellers.

Typical uses of US WS numbers: one-to-one communication and order follow-up

After-sales and reminder: Send order status reminders, logistics updates, and payment confirmations to improve customer experience.
Second activation: For historical customers, send coupons and new product recommendations through WhatsApp to wake up sleeping users.
Customer Service Access: Provides a real-time consultation portal to guide traffic from the website or social media to WhatsApp conversations.

In these scenarios, whether the number has been activated for WhatsApp (i.e. WS activation detection) is the first threshold. Only registered numbers can receive messages, and activity detection (such as recent online frequency) determines whether the other party is likely to see and reply. If there is no active activation number, the reach effect will be greatly reduced.

The key to filtering US WS numbers: activation status and activity

Activation detection: Confirm whether the mobile phone number is bound to a WhatsApp account. Unactivated numbers are directly excluded to avoid wasting sending quota.
Activity Detection: Determine the online status of a number in the past 7 days, 30 days or within a custom window. Numbers with high activity have significantly higher response rates.
Gender/Age Field: WhatsApp officially does not disclose user gender, but some third-party screening tools (such as KK-DATA) can provide a certain degree of gender identification through data and models (note that the accuracy may be less than 100%), which can be used to assist targeting.

When screening, it is recommended to do the activation test first, and then do the activity test on the activated number. KK-DATA supports these two tests, and tasks can be submitted separately in the same batch number, and the results are returned in parallel.

The unique value and applicable objects of the US TG number (Telegram number)

Telegram’s user profile in the United States is biased toward technology, encryption, digital privacy, and social culture. According to Telegram’s official data, its global monthly active users have exceeded 900 million. Although the United States is not the region with the highest penetration rate, users are extremely active in community operations, broadcast notifications, and automated marketing. US TG number has outstanding value in the following scenarios:

Community Batch Reach: Push product updates, industry news, and promotional information through Telegram groups, channels, or Bots.
Private message promotion: Send personalized messages to target users (please pay attention to Telegram’s anti-spam policy, it is recommended to use numbers with high activity and real interactions).
tgid export: Telegram assigns a unique tgid to each user, which can be exported for subsequent automated operations (such as access to Bot API).

The key to screening US TG numbers: registration detection, active window and gender/age data

Unlike WS, Telegram filters provide more possibilities for precise targeting dimensions:

tg activation (registration detection): Confirm whether the number is registered with Telegram.
tg active (active window can be specified): such as online in the last 7 days, 14 days or 30 days. The shorter the active window, the more real-time the user is online.
Gender/Age Data: Telegram filters can output gender and age fields (such as “about 30 years old”), which helps target groups - such as promoting tool products for workplace users around 30 years old. It should be noted that the age data is not ID card level accurate, but is based on model inference (such as avatar, user name, behavior, etc.), but it still has reference value in batch scenarios.
tgid export: a unique user ID, which facilitates connection with the automation system and enables subsequent direct contact (through Bot) that does not rely on numbers.

For example, KK-DATA’s Telegram filter supports all the above dimensions. Users can check the fields that need to be output (such as gender, age, tgid, etc.) in the console, and export CSV/TXT after filtering is completed.

US WS Number vs US TG Number: Core Dimension Comparison Table

Comparison Dimensions	US WS Number	US TG Number
User Scale (United States)	60 million+ monthly active users, high penetration rate	About 30-40 million monthly active users (estimated), technical/encrypted users
Depth of Communication	Mainly one-on-one private chats, suitable for customer service, payment reminders, and after-sales	Social group postings, channel broadcasts, and Bot automation, suitable for large-scale reach
Screen number can obtain dimensions	Activated, active (online frequency), partial gender	Activated, active (window can be specified), gender, age, tgid
Export fields	wsid, activation status, activity level	tgid, active window, gender, age, uid
Single task upper limit	About 1 million items (specifically subject to the platform)	About 1 million items
Billing method	Deduction by item (see the real-time price on the console for details)	Deduction by item (see the real-time price on the console for details)
Applicable to the customer acquisition stage	Accurate private chat, awakening old customers, conversion follow-up	Community fission, new product warm-up, brand exposure

Note: The above data is based on public information and platform function descriptions. For specific unit prices and exportable fields, please refer to [KK-DATA Console] (https://app.kkdata.cc/).

How to batch filter valid US WS numbers and US TG numbers?

Whether you choose WS or TG, the first step is to obtain a batch of US mobile phone numbers to be tested. You can get it via:

Global number generation: Use KK-DATA’s number generation tool, select the United States (240+ countries/regions supported), randomly generate number segments or import custom number segments CSV. Free to generate, available on demand.
Import your own numbers: If you already have a customer list or potential user mobile phone number, just upload CSV/TXT directly.

Then, create a detection task in KK-DATA:

Choose a platform: WhatsApp (WS) or Telegram (TG), or create both tasks at the same time.
Configure detection types: activated, active, gender/age, etc. (different combinations can be selected for each platform).
Submit the task and wait for completion (the system will notify you).
Export results: CSV/TXT format, including required fields.

Screen size tips

The same batch of numbers can be submitted to WhatsApp and Telegram detection tasks separately, without repeatedly preparing data.
💡 For example: first do WS activation test for US numbers, and then do TG test for already activated numbers to maximize the use of every penny.
For more field descriptions and operation steps, please refer to KK-DATA Document.

Decision guide to choose US WS number or US TG number

Decision tree

**What is the customer acquisition goal? **
- Private chat, customer service, order follow-up → Prioritize US WS number (need to be activated + active).
- Social reach, batch notification, brand exposure → Priority US TG number (requires active TG + gender/age targeting).
**Budget and data requirements? **
- The budget is limited and you only need to confirm whether the number is registered → do the WS activation test first (the unit price is usually lower).
- Highly accurate targeting (gender/age) is required → Select TG detection and specify the active window.
- Mutual contrast between left and right: If the user is active on both WS and TG, consider reaching both platforms at the same time (to increase the reach rate).
**Is subsequent automation required? **
- tgid is required to connect to Bot → TG detection is required.
- Just send WhatsApp template message → Select WS detection.

best practices

If your budget is limited, it is recommended to start with the WS activation test to quickly screen out the US numbers that have registered for WhatsApp. Then perform TG testing on these activated numbers, that is, use the same batch of numbers to obtain dual-platform data to maximize data utilization.
In this way, you only need to pay one number generation fee (free) and two detection fees (deducted per item), but the user portrait obtained is more three-dimensional.

FAQ

**Q: Does the US WS number have to be a US mobile phone number? ** Answer: Yes. WhatsApp accounts are usually bound to SIM card numbers, and a real mobile phone number (or a number generated from a number segment) must be used for detection. You can use KK-DATA’s global number generation tool, select the US number range, automatically generate a mobile phone number that meets the specifications, and then submit it for WS activation testing. The results will tell you which ones are registered for WhatsApp.

**Q: How accurate is the activity detection of US TG numbers? ** Answer: Activity detection is based on Telegram’s public data (such as the last online time), and windows such as the last 7 days, 14 days, and 30 days can be specified. The accuracy is high, but it cannot be accurate to the minute level in real time. It is recommended to combine the gender/age field for secondary filtering, for example, filtering users who are “active within 7 days and about 30 years old” to further improve accuracy.

**Q: Do I need to prepare two batches of data to screen US WS numbers and US TG numbers at the same time? ** Answer: No need. In KK-DATA, you can submit the same batch of mobile phone numbers to create WhatsApp detection tasks and Telegram detection tasks respectively. The two tasks are billed independently, but the data source is shared and the results are returned at the same time. This avoids repeated preparation of numbers and facilitates comparative cross-analysis.

**Q: Is it expensive to screen US numbers? ** 答：成本取决于检测类型和数量。 The unit prices of WhatsApp and Telegram are different (based on the real-time price of the console), and there is no subscription package. You pay for what you use. It is recommended to test a small batch (such as 1,000 items) first, and then decide whether to expand after evaluating the quality of the results. KK-DATA supports deductions from balances on a per-item basis. The console will display the estimated fee before submitting the task, and there are no hidden costs.

**Q: What fields does the filtered exported data contain? ** Answer: The export file (CSV/TXT) contains number, platform status (activated/not activated), activity level (such as “online within 3 days”), gender/age (if corresponding detection is selected), tgid/wsid/uid, etc. The specific fields are subject to the checkbox on the console, and the output items can be configured independently for each detection type.

Conclusion and Action Guide

American WS numbers and American TG numbers each have suitable scenarios: WS is suitable for one-to-one conversion, and TG is suitable for community fission. A better strategy is dual-platform coverage. First, use WS activation detection to screen out valid numbers at low cost, and then perform TG detection on the numbers with good status to obtain community activity and gender/age data. KK-DATA provides a one-stop screening platform that supports multi-platform, cross-border batch testing, no subscription, billing by item, and can be charged and used at any time.

👉Log in to the console to start screening numbers 📞 Two-way contact customer service: t.me/kkdata_robot 📖 Operation documentation and field description: docs.kkdata.cc