The cheapest way to blast WhatsApp.
Send to your whole contact list for just RM0.02 a message. Scan a QR code to blast from the number you already use, or go official on Meta's WhatsApp Cloud API — same dashboard, same low price.
RM0.02 per message Credits never expire QR code or official Meta API
RM0.02
per message sent
RM20.00
for 1,000 messages
QR + Meta
two ways to send
Never
do credits expire
Scan a QR code, or go official with Meta
Both cost RM0.02 a message in Blasty. Start in seconds with a QR code, or send through WhatsApp's official Cloud API. Run both side by side — same contacts, same campaigns, same inbox.
QR code
CheapestBlast from the WhatsApp number you already have. Scan the QR code like WhatsApp Web and you're sending in seconds — no Meta account, no template approval.
- Live in seconds: WhatsApp → Linked devices → scan
- Free-text messages, no templates to approve
- Blast your WhatsApp group chats: 1 credit per group
- Device warmer and health guard to lower ban risk
Meta Cloud API
OfficialSend through WhatsApp's official API with your Meta business account. Built for high-volume blasting, with no phone to keep online.
- Official API, made for bulk and automated messaging
- Create templates in Blasty; approvals sync from Meta
- Image, video and document template headers
- Business profile, welcome message and ice breakers
- Click-to-WhatsApp ad attribution and Meta spend per number
On the Cloud API, Meta bills its own messaging fees to your business. Blasty credits work the same on both.
One dashboard for every blast
Campaigns, contacts, credits and replies for every number — QR or Meta — in one console built for volume.
Everything you need to blast — and to handle the replies
Reach thousands at the lowest cost per message, keep every blast personal, and never leave a reply unanswered.
Bulk campaigns
Pick a contact group and blast a personalised message to thousands at once — with templates, merge fields, photos and files.
Schedule & control
Send now or schedule for later. Messages go out paced, and you can pause, resume or stop any blast midway.
Contacts & segments
Import a CSV, group your audience, or build smart segments that update themselves — so every blast hits the right people.
Multiple numbers
Connect several numbers — by QR or on the official Meta Cloud API — and choose which one sends each campaign.
Blast group chats
On a QR number, send to the WhatsApp groups you're in. One credit per group, however many members it has.
AI replies to the replies
When customers answer your blast, an AI agent trained on your business replies instantly — or take over yourself in the shared inbox.
Blast in three steps
No setup fee, no contract. Connect a number, add your contacts, send.
Connect a number
Scan a QR code from WhatsApp → Linked Devices and you're connected in seconds — or connect an official number on the Meta Cloud API.
Add your contacts
Import your list, group it, and write one message with merge fields so everyone gets a personal one.
Top up & blast
Buy only the credits you need — RM0.02 a message — and hit send. Watch delivery, reads and replies live.
Low, honest pricing
Start free with 50 credits. Every message costs one credit — RM0.02 — on QR and Meta numbers alike. Upgrade only when you need more numbers or features.
Free
Default plan for every account.
- 1 number
- 500 contacts
- 50 free credits to start
- Campaigns & bulk send
- AI agents & auto-reply
- Media attachments
- Device warmer
- API access
- Team members & shared inbox
- Facebook & Instagram chats
- AI agent tools
- Keyword auto-replies
- Reminders & recurring campaigns
- Click tracking
- A/B test campaigns
Pro
- 10 numbers
- Unlimited contacts
- 3,000 credits / month included
- Campaigns & bulk send
- AI agents & auto-reply
- Media attachments
- Device warmer
- API access
- AI agent tools
- Keyword auto-replies
- Reminders & recurring campaigns
- Click tracking
- A/B test campaigns
- Team members & shared inbox
- Facebook & Instagram chats
Max
- 50 numbers
- Unlimited contacts
- 5,000 credits / month included
- Campaigns & bulk send
- AI agents & auto-reply
- Media attachments
- Device warmer
- API access
- Team members & shared inbox
- Facebook & Instagram chats
- AI agent tools
- Keyword auto-replies
- Reminders & recurring campaigns
- Click tracking
- A/B test campaigns
1 credit = 1 message sent, by QR or Meta, on every plan. Top up anytime — credits never expire.
RM20.00
1,000 messages
RM200.00
10,000 messages
RM1,000.00
50,000 messages
Charged in MYR · Plans are paid per cycle · Meta's own fees on Cloud API numbers are billed by Meta · Secure checkout by Chip
Frequently asked questions
How much does a WhatsApp blast cost?
RM0.02 per message: one credit per message sent, on QR and Meta numbers alike. That's RM20.00 for 1,000 messages. Start on the Free plan with 50 free credits, top up only what you need, and your credits never expire. Paid plans add more numbers, features and monthly credits.
QR code or the official Meta API — which should I use?
QR is the cheapest and fastest: scan with the WhatsApp number you already use and blast free-text messages, even to your group chats, for RM0.02 each. The official Meta Cloud API suits high volume and brands that want WhatsApp's approved route: campaigns send Meta-approved templates, no phone has to stay online, and Meta adds its own fee per message. You can run both side by side.
Do I need the WhatsApp Business API?
No. Scan a QR code and your existing WhatsApp number is blasting in seconds — no approval, no waiting. If you would rather go official, you can connect numbers on the Meta Cloud API too.
Can I use the official WhatsApp Cloud API?
Yes. Connect a number with your Meta business account and it runs on WhatsApp's official Cloud API, side by side with any QR-linked numbers. Create message templates in Blasty and their approval status syncs from Meta; campaigns on these numbers send approved templates. Meta bills its own messaging fees to your business.
Will blasting get my number banned?
Any number that blasts people who don't expect it can be restricted, so send to contacts who know you. QR numbers get a device warmer that builds natural chat history on new numbers, paced sending, and a health guard that pauses your campaigns automatically when failures spike. Contacts can reply STOP to opt out. For very large volumes, the official Meta Cloud API is the safest route.
Can I personalise and schedule blasts?
Yes. Merge fields like {name} make every message personal, and you can send right away or schedule a campaign for later — then pause, resume or stop it while it runs.
What happens when people reply?
Replies land in a live shared inbox. Assign an AI agent trained on your business and it answers instantly, round the clock — or jump in and reply yourself.
Is there an API?
Absolutely. Generate API keys and use the REST endpoints — or connect an AI agent through the MCP server — to send messages and manage contacts.
Start blasting for RM0.02 a message
Create your account in under a minute, scan a QR code or connect your Meta number, and send your first campaign today. 50 free credits to start.
Get started free