WB sender for Android
Bulk message sender for your Android phone
Write one message, pick a recipient list, and send it to every customer from your own number. Each person gets it in their own chat, with their own name in it — not a broadcast.
4.5★ on Google Play · 100K+ downloads
Free to install · free plan · no subscription
See it in 60 seconds
On screen
How it works
Choose who gets it
Pick a saved audience group, import a CSV or Excel file, or select numbers from your phone contacts.
Write it once
Add the customer's name or any field you saved, attach a photo, video or PDF, and add up to four wordings so not everyone gets identical text.
Send and watch
The campaign is paced for you and shows progress as it goes. Stop it at any point and resume later.
Why businesses use it
Personal, not a broadcast
Every message lands in a normal one-to-one chat, so replies come straight back to you.
Paced to protect your number
Human-like gaps between messages and daily limits you control, instead of a burst that looks automated.
Know who got it
Reports show sent, delivered and replied for every person in the campaign.
What it costs
Every new account starts with a free trial. After it, a free plan keeps sending a few messages a day, and a one-time upgrade — no subscription — unlocks everything.
See what each plan includesQuestions
Do my customers need to save my number?
No. You can message any number on your list; they do not need to have saved you first.
Does it use WhatsApp's business API?
No. It sends from the chat account on your own phone, which you link once like a linked device. Your usual account limits still apply.
How many messages can I send?
The free plan sends a few messages a day; the one-time upgrade raises that. The plans page lists the exact allowances.
Try it on your phone today
Install from Google Play, sign in, link your chat account and send your first message in a few minutes.
Get it on Google Play (opens Google Play)