MECNTEC – WhatsApp Bulk Sender (CSV & Auto Message)

Bulk WhatsApp sender with CSV import, media sharing, placeholders, scheduling & retry logic. Great for marketing & outreach

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].