CRX id
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Description from extension meta
Send personalized WhatsApp messages in bulk from CSV or manual numbers. Supports images, videos, documents, and templates.
Image from store
Description from store
Send personalized WhatsApp messages in bulk from CSV or manual numbers. Attach media, use {{placeholders}} for personalization, and download per-run reports.
MECNTEC – WhatsApp Bulk Sender helps small businesses, support teams and marketers send personalized WhatsApp messages at scale — directly from your browser.
Import contacts using a CSV (headers like name, phone, order_id) or paste manual numbers. Use template placeholders (e.g. {{name}}, {{order_id}}) to personalize every message. Attach images, videos, PDFs and documents, control the delay between messages to avoid rate limits, and get a downloadable report after the run.
FEATURES
• CSV import with placeholder substitution ({{name}}, {{order_id}})
• Manual numbers mode for single-message broadcasts
• Attach media: images, videos, PDFs and documents
• Adjustable delay and retry logic to improve deliverability
• Live sending progress with per-number status
• Downloadable CSV report (sent / failed / timestamp / error info)
• Privacy-first — data stays in your browser; no cloud storage by default
HOW IT WORKS
1. Prepare a CSV with headers (name, phone, order_id, ...).
2. Select CSV import or paste manual numbers.
3. Create a message template using placeholders ({{name}}).
4. Optionally attach media and set a delay between sends.
5. Open WhatsApp Web and start sending — monitor live progress and download the report.
USE CASES
• Order & shipping updates
• Appointment reminders
• Event invites and RSVPs
• Customer support follow-ups
• Marketing and promotional broadcasts
PRIVACY & SAFETY
MECNTEC runs in your browser and does not upload your contact list to our servers. If you export a report, that file is created locally. Automated sending is subject to WhatsApp's Terms of Service — use responsibly.
GET SUPPORT
Visit our homepage for setup instructions, sample CSV, screenshots and FAQs: https://mecntech.com/contact
Privacy Policy: https://mnts.in/privacy-policy.html
DOWNLOAD & INSTALL
Install the extension and open WhatsApp Web. We recommend testing with a small number of contacts before sending large broadcasts.
If you have questions or need help, contact [email protected].
Statistics
Installs
2
history
Category
Rating
0.0 (0 votes)
Last update / version
2025-09-13 / 1.0.5
Listing languages
en