Official WhatsApp Business Cloud API
Connect your WhatsApp Business numbers, build pre-approved templates with AI, and send scheduled campaigns to tagged audiences — with the exact cost shown before you press send.
No credit card required · Your numbers, your Meta account, your data
Build a template with headers, buttons and variables — or let AI rework your draft.
Submit to Meta and track approval status live, rejection reasons included.
Send now or schedule in your timezone to dynamically tagged audiences.
Watch sent, delivered and read counts stream in per recipient.
Connect several WhatsApp Business numbers per team through Meta's official Embedded Signup — no token copy-pasting.
Live quality rating, messaging limits and business verification status for every connected number.
Birthdays, full addresses, custom attributes and colored tags. Import thousands via CSV in minutes.
Compose headers, bodies, footers and buttons with a live phone preview — then let Claude polish the copy without breaking your variables.
Queue campaigns in your team's timezone. Audiences resolve at send time, so new tagged contacts are included automatically.
See required credits and estimated Meta fees per country before any message leaves the building.
Your Meta message fees stay on your own WhatsApp Business account — we never mark them up. Every plan includes the team inbox, bot builder and template studio; pick the size that fits, top up sending credits any time.
Starter
$39 / month
Growth
Most popular$89 / month
14-day free trial · No credit card required to start · 14-day money-back guarantee · Cancel whenever — your WhatsApp assets stay yours
Yes — and that's a feature. You connect through Meta's official Embedded Signup, so your numbers, message history and Meta billing always belong to your business, not to us.
Meta bills its per-message fees directly to your WhatsApp Business account. InstantBlast charges a flat platform fee plus prepaid sending credits, and estimates your Meta cost before every broadcast.
WhatsApp requires pre-approved templates for business-initiated messages. InstantBlast submits templates to Meta for you, tracks their status, and only lets you broadcast with approved ones — which protects your number's quality rating.
It counts recipients whose WhatsApp confirmed a read receipt. People who disable read receipts aren't counted, so treat it as a lower bound — the true number is higher.
SMS broadcasting is on the roadmap. InstantBlast focuses on WhatsApp first because it's where the read rates are.