Send bulk WhatsApp messages that still feel personal
Upload a contact list, write one message with placeholders like {{name}} and {{city}}, and PowerAPI Whatsapp sends it to everyone one by one with human-like delays. Pause, resume and track every delivery in real time.
Hi {{name}} 👋 Our Diwali sale is live in {{city}} — flat 30% off everything until Sunday. Reply STOP to opt out.
10:24 ✓✓
Why teams choose PowerAPI for Bulk WhatsApp Sender
CSV import with custom fields
Any extra column in your CSV becomes a placeholder you can use in the message.
Images, PDFs and videos
Attach media from a URL and use the personalised text as the caption.
Random delays between messages
Set a minimum and maximum gap so sending looks natural and protects your number.
Schedule for later
Pick a date and time in your own timezone and the campaign starts automatically.
Pause, resume, duplicate
Stop a campaign at any point and continue exactly where it left off.
Live progress and logs
See sent, failed and remaining counts update live, with the error for every failed number.
How it works
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01
Import your contacts
Upload a CSV, paste numbers, or import saved contacts from WhatsApp.
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02
Write the message
Add placeholders like {{name}} and an optional image or PDF.
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03
Launch or schedule
Choose a delay range and start now or at a scheduled time.
Related features
Schedule WhatsApp messages and bulk campaigns for any date and time in your timezone. Plan festival offers, reminders and launches ahead.
WhatsApp Number CheckerCheck which phone numbers are registered on WhatsApp before you send. Paste a list, verify in bulk and export valid WhatsApp numbers to CSV.
WhatsApp Auto ReplyReply to WhatsApp messages automatically 24/7. Create keyword rules (contains, exact, regex), send text or media replies and answer FAQs instantly.
Popular use cases
Questions about Bulk WhatsApp Sender
Will my number get banned for bulk messaging?
Any WhatsApp number can be restricted if many people block or report it. Only message people who opted in, personalise your messages, use longer random delays and always offer an opt-out. Our campaign engine is built around these practices.
How many messages can I send per day?
It depends on your plan — from a daily limit on smaller plans up to unlimited messages on larger plans. Sending gradually is always safer for your number.
Can I personalise each message?
Yes. {{name}}, {{phone}} and any extra column from your CSV can be used anywhere in the message.
Can I send to WhatsApp groups?
Campaigns target contacts. To message a group, use the API or the Send Message page with the group's chat id.
Start automating WhatsApp today
Create a free account, connect your number in a minute and send your first message.