Bulk WhatsApp sender that keeps your number safe
Send one message to thousands of customers from your own WhatsApp number. Personalise every message, attach images or PDFs, and let WOZTO pace the sending so it looks natural.
Sharma Electronics
Example message
Hi Priya 👋 Our Diwali sale is live: up to 40% off on TVs and ACs till Sunday. Reply YES and we'll send you the price list.
10:24
Everything you need for WhatsApp campaigns
Personalised messages
Use {name} and other contact fields, plus spintax like {Hi|Hello|Hey}, so no two messages read exactly the same.
Images, videos and documents
Attach a brochure, price list, offer image or video to any campaign.
Excel and CSV import
Upload your contact list from Excel or CSV, pick a saved group, or simply paste numbers.
Random delays and breaks
Set a gap between messages and a short break after every batch, so sending never looks robotic.
Number rotation
Connect several numbers and spread one campaign across them to keep each number's volume low.
Reports you can download
See sent, delivered and failed for every campaign, retry failed numbers and export the report as CSV.
Get started in 3 steps
- 1
Connect your number
Scan a QR code or use a pairing code, just like WhatsApp Web.
- 2
Choose your audience
Import a file, pick a group or paste numbers.
- 3
Write and send
Write your message, attach media, set the pace and send now or schedule it.
Frequently asked questions
How many messages can I send in a day?+
It depends on your plan's monthly limit and on how old and active your number is. New numbers should start with small batches and grow slowly; WOZTO lets you set a daily cap per number.
Will my number get banned for bulk messages?+
WhatsApp can limit any number that people report as spam. Message customers who know you, give them a way to opt out, and use the delay, break and rotation settings. WOZTO also alerts you when WhatsApp starts limiting a number.
Do I need the WhatsApp Business API?+
No. WOZTO works with a normal WhatsApp or WhatsApp Business number connected by QR code.
Try WOZTO with your own number
Create your account, connect WhatsApp with a QR scan and send your first message today.
Start free trial