WhatsApp Platform
Reach everyone.
Answer from one place.
Send an approved template to thousands of contacts in a single click, follow every message from sent to delivered to read, and handle all the replies in one shared inbox — on Meta's official WhatsApp Business Platform.
Everything in one place
A full sending stack, not a chat widget.
Bulk campaigns
Pick a template, pick a list, send. Batches of 5,000+ go out in controlled chunks so nothing gets throttled, and you watch the per-message status fill in live.
Lists and segments
Import contacts from a spreadsheet, group them into lists, and target the exact segment for each message — last month's buyers, pending fees, overdue service.
Approved Meta templates
Your approved templates are pulled straight from Meta with the right language picked automatically. We write and submit new ones for you when you need them.
Scheduling
Choose a date and time and the campaign goes out without anybody being at a desk — useful for offers that have to land at a particular hour.
Shared team inbox
Replies land in a two-panel inbox that looks like WhatsApp. Conversations are grouped by contact with names resolved, so nobody is decoding raw phone numbers.
Auto-replies
Set instant answers for the questions you get constantly — opening hours, address, price list — so a customer messaging at 11pm still gets a reply.
Shared inbox
Every reply, in one familiar place.
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Grouped by contact
Names resolved automatically — no raw phone numbers to decode.
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Text, images and documents
Reply with whatever the answer needs, from the same screen the campaign went out from.
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Unread badges and mark-as-read
So nothing from a customer quietly slips through on a busy day.
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Whole team, one number
Several people answer from the same business number without sharing a phone.
Is the weekend sale still on?
Yes please, send the link
Thanks!
What time do you open
Three steps
From spreadsheet to sent.
Step 01
Import contacts
Drop in a spreadsheet of numbers. Wasavo handles lists of 5,000+ in clean batches and sorts them into named lists.
Step 02
Build the campaign
Choose an approved template, add a header image, pick a list or segment, and preview it exactly as it will arrive.
Step 03
Send and track
Send now or schedule it, then watch each message turn from sent to delivered to read, contact by contact.
The rules, plainly
What WhatsApp lets you do.
Most "ban" stories come from tools that automate the consumer app. We don't do that, and these are the limits worth knowing before you sign up.
Consent is required
You can message people who gave you their number. Bought lists are not allowed, and we won't help you send to one.
Marketing needs an approved template
Promotional content goes out as a template Meta has reviewed. Approval usually takes minutes to a few hours; we write and submit them.
Free-form replies run for 24 hours
Once a customer messages you, your team can reply freely for 24 hours. After that it's back to a template.
Quality rating affects your limit
Too many blocks and Meta lowers your daily sending limit. The dashboard surfaces this, so it never surprises you.
Your customers are already on WhatsApp.
Set up your number, import your contacts, and send the first campaign today.