The most complete tool for bulk WhatsApp

Send messages to hundreds or thousands of contacts from WhatsApp Web without writing one by one. Just load your list and hit send.

Send an image with a personalized message below. Ideal for catalogs, promotions, flyers or any visual material.

Upload an Excel with your customer data and use variables: "Hello {{name}}, your balance of ${{amount}} is overdue." Each person receives their exact message.

Write multiple versions of a phrase and the extension picks a different one per send. Reduces the risk of being flagged as spam.

Random wait between messages, automatic long pauses, only sends 8am–8pm, adds invisible variations. Your number stays safe.

Before sending, it checks if each number is on WhatsApp. If not, it skips it automatically and marks it in the report.

If someone replies "STOP", Metjet adds them to your blacklist automatically. That person will never receive messages again, even in future lists.

When sending finishes, download an Excel with each number's result: sent correctly, not registered, unsubscribed, or error.

Metjet extracts all numbers from the group in one click, ready to use in your next campaign.

For new numbers: warmup mode that gradually controls daily messages. See in real time how many sent and how many remain.

Configure an AI agent that automatically responds to your clients. Tell it how to speak, what topics to cover, and connect it to your docs or website.

Send messages with reply buttons or option lists. The client just taps a button — ideal for surveys, confirmations or service menus.

Download the official Metjet template with the correct format ready, fill it with your data and upload it directly.

Metjet installs as a side panel inside WhatsApp Web. No separate windows — everything one click away while you use WhatsApp normally.

Press Pause to stop sending. Metjet saves the exact point and continues from there when you press Resume. Never lose progress.

Create quick reply templates that include images, audio, videos and PDF. Respond to clients in seconds with the right content, without searching for files.

Download saved or unsaved contacts, favorites, groups, labels and chat lists. Filter by exact date or date range to export exactly who you need.

Select one or more WhatsApp groups and send your message to all their members individually or as a group message. No copying or pasting any number.

Use the labels you already have in WhatsApp Business to send segmented campaigns. Select one or more labels and Metjet sends to all those contacts automatically.

Choose contacts directly from your active chat list. Send individually (private message to each one) or to multiple chats at once with a single click.

Filter and download your active chat list by exact date or date range. Export only the contacts that interacted with you in a specific period.

See who has read your message, how many are pending unread, and real-time open stats.

Create multiple file + text combinations and each recipient gets a different one. Fixed order or Rotative (random) mode. Supports image, video and PDF. Free: 2 · Premium: 20.

Write up to 20 versions of your message and the system sends a different one to each contact. Sequential or Rotative mode. Professional editor with bold, italic, emojis and {{field}} variables.

Shows your interaction rate, risk level and recommended safe daily limit. Random filename per message (e.g. evarhg35.png) to avoid patterns detectable by WhatsApp.

Validates which numbers have WhatsApp while you keep working. Pause/resume anytime, close the browser and it continues — when done, download an Excel summary.