Last updated: February 21, 2026

Send WhatsApp

Messages at Scale

With

Group Sender (Wasender)

The most powerful WhatsApp bulk messaging software for Windows, designed to help you instantly connect with thousands of customers. It includes 17 ready-to-use bots to automate, personalize, and scale your business effortlessly.

— Powered By BotBulk Company

Powerful Automation Tools for Business Growth

Everything you need to run successful WhatsApp marketing campaigns

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Bulk Messaging

Send thousands of personalized WhatsApp messages in seconds with a single click. Easily import and manage contacts from CSV or Excel files.

Smart Personalization

Personalize every message using recipient names, custom fields and dynamic variables to increase engagement and response rates.

Enhance your WhatsApp campaigns by sending images, videos, documents and audio files to create more engaging and impactful messages.

Smart Delays

Protect your sending activity with intelligent time intervals and batch delivery controls designed to simulate natural messaging behavior.

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Detailed Analytics

Monitor delivery rates, read receipts and overall campaign performance with comprehensive reporting and real-time insights.

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Auto-Reply Bot

Set up intelligent automated responses to handle customer inquiries 24/7, ensuring faster replies and improved engagement.

Advanced Group Campaign

Launch large-scale WhatsApp group campaigns with scheduling, sequential messaging, media attachments, dynamic personalization, built-in polls and detailed performance reports — all powered by smart group discovery tools.

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Group Growth & Management

Create WhatsApp groups at scale, automate bulk joining, add contacts from numbers, and extract group members, active participants and group links from websites with smart automation.

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Contact Intelligence

Filter WhatsApp numbers, extract business profiles, collect contacts from mobile devices and chats, generate CSV files and build number lists with an integrated number generator.

Web & G-Map Data Extraction

Extract business information from Google Maps, websites and social platforms. Collect phone numbers and emails automatically and export valuable leads with ease.

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WhatsApp Warm-Up Tool

Gradually increase account activity with controlled interactions to improve line stability, build trust and enhance messaging performance.

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Multi-Account Rotation

Manage multiple WhatsApp accounts and automatically rotate between lines during bulk messaging to optimize delivery performance and improve account stability.

Choose Your Plan For Group Sender | Wasender

All plans include unlimited messaging features. The difference is in the licensing capabilities.

Single PC

1 Year License

Extract business information from Google Maps, websites and social platforms. Collect phone numbers and emails automatically and export valuable leads with ease.

Double PC

1 Year License

Extract business information from Google Maps, websites and social platforms. Collect phone numbers and emails automatically and export valuable leads with ease.

Single PC

LifeTime

Extract business information from Google Maps, websites and social platforms. Collect phone numbers and emails automatically and export valuable leads with ease.

ReSeller

1 Year Or LifeTime License

Extract business information from Google Maps, websites and social platforms. Collect phone numbers and emails automatically and export valuable leads with ease.