# WB Bulk Sender & Group Manager

> Send bulk messages, extract group contacts, marketing campaigns automatically

Canonical page: [https://chrome-stats.com/d/com.scs.wbsender](https://chrome-stats.com/d/com.scs.wbsender)

## Overview

- **ID:** `com.scs.wbsender`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** SCS TECHNOLABS
- **Category:** TOOLS
- **Downloads:** 173,192
- **Rating:** 3.50 / 5 (1,340 ratings)
- **Version:** 5.1.11
- **Last updated:** 2026-09-09
- **First published:** 2024-03-13
- **Publisher country:** IN
- **Size:** 101 MB
- **Data as of:** 2026-09-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.scs.wbsender)
- **Website:** [https://scstechnolabs.com/](https://scstechnolabs.com/)
- **Privacy policy:** [https://scstechnolabs.com/privacy-policy-2](https://scstechnolabs.com/privacy-policy-2)

## Description

**WB Bulk Sender & Group Manager** helps businesses, marketers, and community managers streamline promotional messaging and lead generation from an Android device. Send personalized bulk messages with photos, videos, and documents; import contacts from Excel or CSV files; and message unsaved numbers without manually saving them.

The app also includes group contact extraction, QR or pairing-code connections, background automation, unsubscribe management, delivery reports, and campaign tools. Contact lists, campaigns, and message history are stored locally on the device, with no server-based data collection. Accessibility Services are used with user consent to automate workflows. The app is an independent tool and is not affiliated with or endorsed by WhatsApp LLC.

## Rankings

- #170,738 — Overall
- #2 — whatsapp sender
- #3 — wa sender
- #7 — bulk

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_CONTACTS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.scs.wbsender.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

WB Bulk Sender Messaging app is praised for its ease of use, effective bulk messaging for business marketing, and useful contact extraction features. It is considered affordable and helpful for small businesses. However, multiple users report serious issues such as frequent blocking of WhatsApp accounts, app crashes, attachment and broadcast failures, and problems with premium upgrades and customer support responsiveness. These drawbacks affect reliability despite the app's beneficial functions.

### Pros

- Easy to use and understand interface.
- Effective for bulk messaging and marketing campaigns, boosting business communication.
- Excel sheet extraction and WhatsApp group contact extraction features work well.
- Affordable pricing with good value for small business owners.
- Good customer support responsive to some queries.

### Cons

- App can cause WhatsApp accounts to get blocked or suspended when used for bulk messaging.
- Issues with sending attachments, broadcasting interruptions due to incoming calls, and app crashes.
- Premium upgrade problems including inability to upgrade or unexpected price increases.
- Occasional failure to extract or send messages to all contacts, with messages stuck in pending state.
- Support and communication problems, such as delayed or no responses after purchase, and account/purchase verification issues.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.scs.wbsender)