BuzzRelay – WhatsApp Bulk Marketing & Campaign Automation
WebSite: BuzzRelay | Windows App for Sending Bulk Whatsapp Messages by SEOBrainLa
Price: $5 / Free for Premium Members
BuzzRelay is a professional WhatsApp Bulk Marketing Desktop Application for Windows. Connect multiple WhatsApp numbers, build rich message templates, and send personalised campaigns to thousands of contacts — all from a clean, modern desktop interface. No browser tabs, no monthly fees, no cloud dependency.
Every message goes through your own WhatsApp accounts, just like you’d send it manually — keeping deliverability high and your data 100% private on your own machine.
Features:
Schedule campaigns for any future date & time
Pause, resume, and stop campaigns mid-run
Real-time progress tracking per recipient
Table view and card view — switch any time
Filter campaigns by status: Draft, Scheduled, Running, Paused, Completed, Failed
Send Now with configurable countdown (0–30 seconds)
Link each device by scanning a QR code once
Sessions persist across restarts — no daily re-scanning
Assign campaigns to specific devices
Spread send volume across numbers to reduce per-account risk
Multi-message sequences — chain unlimited messages in one template
Live WhatsApp-style bubble preview as you build
Categorise templates for easy organisation
7 professionally written starter templates included
Video thumbnail preview inside the editor
URL link cards with auto-fetched Open Graph metadata
Extract phone numbers directly from WhatsApp groups
Add unlimited custom fields per contact (e.g. “City”, “Tier”, “Product”)
Organise contacts into unlimited named groups
Bulk add/remove contacts from groups
WhatsApp number validation — check if a number is active
Real-time search across name, phone, email, company
Sample contacts Excel file included to get started
Any custom field you define becomes a usable variable
BuzzRelay replaces each variable with the contact’s real data before sending
Sequence delay — configurable delay between messages in a multi-message template
Typing simulation — shows “typing…” indicator before each message
Daily send limit — campaigns pause automatically when the daily cap is hit
Number Warmer — gradually ramps up send volume for new numbers over a configurable number of days
Isolated browser sessions — each device uses a separate profile
Configure model, temperature (creativity slider), and max tokens per provider
Set a default provider — switch with one click
Your API keys are stored locally — never proxied through our servers
Warning: AI content generation is an optional feature. It requires a separate API key from OpenAI or Google Gemini, obtained directly from those providers. API usage is billed by those providers and is not included in the purchase price of BuzzRelay.
Daily activity bar chart (powered by pyqtgraph)
Per-campaign sent/failed breakdown
Export full message logs to Excel with one click
One tab per connected device
Sessions stay logged in across app restarts
Reply to incoming messages without leaving BuzzRelay
Modern card-based layout with smooth animations
Responsive to different screen sizes and resolutions
Activity log — timestamped history of everything you’ve done in the app
Dashboard with stat cards, quick actions, and recent campaign overview
/
Download
WebSite: BuzzRelay | Windows App for Sending Bulk Whatsapp Messages by SEOBrainLa
Price: $5 / Free for Premium Members
BuzzRelay is a professional WhatsApp Bulk Marketing Desktop Application for Windows. Connect multiple WhatsApp numbers, build rich message templates, and send personalised campaigns to thousands of contacts — all from a clean, modern desktop interface. No browser tabs, no monthly fees, no cloud dependency.
Every message goes through your own WhatsApp accounts, just like you’d send it manually — keeping deliverability high and your data 100% private on your own machine.
Features:
Bulk Campaign Engine
Send to thousands of contacts in one campaignSchedule campaigns for any future date & time
Pause, resume, and stop campaigns mid-run
Real-time progress tracking per recipient
Table view and card view — switch any time
Filter campaigns by status: Draft, Scheduled, Running, Paused, Completed, Failed
Send Now with configurable countdown (0–30 seconds)
Multi-Device Support
Connect multiple WhatsApp numbers simultaneouslyLink each device by scanning a QR code once
Sessions persist across restarts — no daily re-scanning
Assign campaigns to specific devices
Spread send volume across numbers to reduce per-account risk
Rich Message Templates
8 message types: Text, Image, Video, Audio, Document, Location, Contact (vCard), URLMulti-message sequences — chain unlimited messages in one template
Live WhatsApp-style bubble preview as you build
Categorise templates for easy organisation
7 professionally written starter templates included
Video thumbnail preview inside the editor
URL link cards with auto-fetched Open Graph metadata
Contact Management
Import contacts from Excel (XLSX) — auto-maps Name, Phone, Email, CompanyExtract phone numbers directly from WhatsApp groups
Add unlimited custom fields per contact (e.g. “City”, “Tier”, “Product”)
Organise contacts into unlimited named groups
Bulk add/remove contacts from groups
WhatsApp number validation — check if a number is active
Real-time search across name, phone, email, company
Sample contacts Excel file included to get started
Message Personalisation
Use variables in any message: {name}, {phone}, {email}, {company}Any custom field you define becomes a usable variable
BuzzRelay replaces each variable with the contact’s real data before sending
️ Anti-Ban Protection
Randomised message delays — set a Min & Max range (1–60 sec); a random value is picked per messageSequence delay — configurable delay between messages in a multi-message template
Typing simulation — shows “typing…” indicator before each message
Daily send limit — campaigns pause automatically when the daily cap is hit
Number Warmer — gradually ramps up send volume for new numbers over a configurable number of days
Isolated browser sessions — each device uses a separate profile
AI Content Generation
Connect OpenAI ChatGPT (GPT-4o, GPT-4, GPT-3.5) or Google GeminiConfigure model, temperature (creativity slider), and max tokens per provider
Set a default provider — switch with one click
Your API keys are stored locally — never proxied through our servers
Warning: AI content generation is an optional feature. It requires a separate API key from OpenAI or Google Gemini, obtained directly from those providers. API usage is billed by those providers and is not included in the purchase price of BuzzRelay.Analytics & Reporting
Total Sent, Total Failed, Success Rate, Total Campaigns stat cardsDaily activity bar chart (powered by pyqtgraph)
Per-campaign sent/failed breakdown
Export full message logs to Excel with one click
Live Chat
Full WhatsApp Web embedded inside the app — no separate browser neededOne tab per connected device
Sessions stay logged in across app restarts
Reply to incoming messages without leaving BuzzRelay
UI & Usability
Light and Dark themes — switch from SettingsModern card-based layout with smooth animations
Responsive to different screen sizes and resolutions
Activity log — timestamped history of everything you’ve done in the app
Dashboard with stat cards, quick actions, and recent campaign overview
/
Download
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