WA Web Sender is a free Chrome and Edge extension that lets you send bulk WhatsApp messages directly from WhatsApp Web without using the WhatsApp API.
What is WA Web Sender?
WA Web Sender is a browser extension (available for Google Chrome and Microsoft Edge) that lets you import contacts from Excel or paste lists, compose a single personalized message, and send it to multiple recipients in controlled batches through WhatsApp Web. It tracks delivery status and allows retrying failed sends, all without leaving your browser.
Key Features
- Bulk message sending — Import contacts from an Excel file or paste them with country codes, then send one message to all recipients in user-defined batches.
- Customizable sending interval — Set the time delay between each message to avoid triggering WhatsApp’s spam detection.
- Multiple attachment support — Attach images, videos, documents, and Excel files to each sent message.
- Personalized messages — Add dynamic fields (e.g., name, order number) from your imported list so each contact receives tailored content.
- Export group members — Extract member lists from WhatsApp groups in batches directly through the extension.
- Real-time message status — See which messages were sent successfully, which failed, and retry failed ones with one click.
- Message templates — Create, save, and reuse message templates for consistent outreach.
Who is it for?
- E‑commerce managers — Send order confirmations, shipping updates, and targeted offers to recent buyers without manual copy-pasting.
- Sales leads and teams — Run personalized outreach campaigns to prospects using controlled batch sending to maintain deliverability.
- Education administrators — Send class alerts, event reminders, and progress updates to students or parents, reducing no-shows.
- Event planners — Deploy bulk invitations and schedule reminders reliably without leaving WhatsApp Web.
What can you do with it?
- E‑commerce notifications: Share order confirmations and shipping updates with buyers in real time, keeping support inboxes focused on high-value questions.
- B2B outreach: Send follow-up messages to a list of leads with personalized fields (company name, contact name) while maintaining a single message draft.
- Appointment reminders: Confirm bookings or send rescheduling notices to clients using imported appointment lists.
- Education alerts: Notify students or parents about class cancellations, assignment deadlines, or test dates — the website reports that using the tool for class alerts cut no-shows by half.
How does it work?
- Install the WA Web Sender extension from the Chrome Web Store or Microsoft Edge Add-ons and pin it in your browser.
- Open WhatsApp Web, then use the extension panel to import your contact list (Excel or paste) and draft your message with optional personalization fields.
- Set the batch size and sending interval, then start the send. Monitor the real‑time status report and retry any failed messages.
Pricing
WA Web Sender is free forever — no credit card required, no per-message fees. The website offers a "Free Forever Plan" with no listed paid tiers.
FAQ
Is WA Web Sender free?
Yes. The extension is completely free to install and use. There is no trial period, no credit card requirement, and no API costs.
How to send bulk WhatsApp messages without getting banned?
The extension recommends: (1) don’t send identical messages to a large number of contacts at once; if you must, use a larger sending interval and add a timestamp for personalization; (2) avoid being reported — after 3–5 reports your account may be permanently banned. Always follow WhatsApp’s anti‑spam policies and use opt‑in lists.
