Your Data, Your Device,
Total Privacy
Send bulk WhatsApp messages directly from your desktop. Your customer data never leaves your computer—complete privacy, zero cloud dependency.
Download FreePower of Desktop, Privacy Built-In
All the features you need for bulk WhatsApp messaging, running locally on your machine
Bulk Messaging
Send personalized messages to thousands of contacts. Smart queue management ensures reliable delivery.
Customer Reception
Receive and manage incoming WhatsApp messages from customers. Never miss a conversation.
Auto Conversations
Set up automated replies for common questions. Handle inquiries even when you're away.
Working Hours
Configure sending hours to respect your customers' time. Messages queue for optimal delivery.
Safe Rate Limiting
Built-in protection prevents account flags. Smart delays between messages keep you safe.
Offline Capable
Queue messages offline, send when connected. Perfect for unreliable internet conditions.
Your Data Never Leaves Your Device
Unlike cloud-based solutions, HiMail's desktop app processes everything locally. Your customer data, messages, and contacts stay on your machine.
- All message sending happens directly from your device
- Contact data stored on your machine, not in the cloud
- We never see or store your customer information
- Meet PDPA and data protection requirements easily
- Full control over your data at all times
Your Computer
Data stored locally
Direct Connection
End-to-end encrypted
Message delivered
Works on Your Machine
Lightweight app that runs smoothly on most modern computers
Windows
- Operating System Windows 10 / 11
- RAM 4GB minimum
- Storage 200MB free space
- Internet Stable connection
macOS
- Operating System macOS 10.15+
- Chip Intel or Apple Silicon
- Storage 200MB free space
- Internet Stable connection
Download HiMail Sender
Get the desktop app and start sending bulk WhatsApp messages with complete privacy. Free to try.