Free Tool
WhatsApp Business API Pricing Calculator
WhatsApp Business API messages are billed per delivered message. The rate depends on the recipient's country and the message category. Enter your monthly volumes to estimate the Meta bill, with an optional Twilio fee on top.
Rates are estimates. Confirm them against Meta's current rate card before you budget. Volume discounts are not modeled.
Last verified: October 2, 2026 (calculator formulas and Instant Reply plan details). Per-country rates come from the sources listed under "How this calculator works" and were not re-checked against Meta on that date.
Meta rates follow the recipient's country, not your business location.
Direct Meta rate-card estimate; provider fees excluded
October free service-message allowance: 1,000 per number per month.
Marketing
Promotional offers, launches, retargeting, and newsletters
Marketing templates to U.S. numbers are currently unavailable.
Unavailable
N/A
Utility
Business-initiated utility templates outside an open 24-hour window
$0.0034/msg
$1.70
Authentication
One-time passwords, login verification, and account recovery
$0.0034/msg
$0.68
Service
Free-form replies inside the 24-hour customer service window
First 1,000 per phone number/month free; then United States's service rate.
$0.0034/msg
Free
Estimated monthly usage bill
$2.38
1,500 messages, 700 with Meta fees, United States
Annual estimate
$28.56
Blended $0.0016/msg
What the calculator cannot show you
Your team still needs to manage every reply.
The API bill is only the cost of access. The real ROI comes from fast replies, clean routing, and automation that answers repeat questions without losing the human handoff.
- Shared team inbox: 5 seats on Growth, unlimited on Pro
- AI replies you can keep in draft mode and approve before they send
- WhatsApp broadcasts to opted-in contacts on Growth and above
- CRM sync to HubSpot, Pipedrive, Notion, Airtable, and Zoho on Pro
- Connect your number through Meta's official setup flow, started from inside Instant Reply
No credit card required. WhatsApp automation is on Growth ($129/mo) and above.
Meta message rates for United States from Oct 1, 2026
| Category | Rate / msg | Per 1,000 |
|---|---|---|
MarketingUnavailable | N/A | N/A |
Utility | $0.0034 | $3.40 |
Authentication | $0.0034 | $3.40 |
Service | $0.0034 | $3.40 |
October 1 USD list rates for the markets shown. Service messages use the market utility rate after the 1,000-message monthly per-number allowance; volume discounts and qualifying 72-hour free-entry windows are not modeled. Rates are estimates; confirm against Meta's current rate card.
How WhatsApp API pricing actually works
Per message, not per conversation. WhatsApp Business Platform charges when a message is delivered. The amount depends on the recipient market and whether the message is marketing, utility, authentication, or service.
Service messages had no Meta fee through September 30, 2026. Replies sent as service messages inside the 24-hour customer service window were not charged by Meta. Provider fees could still apply.
Utility replies also avoided Meta fees until then. Through September 30, utility templates sent inside an open service window had no Meta charge. Business-initiated utility templates outside it use the rate-card amount.
That changes October 1, 2026. The first 1,000 service messages per business phone number each month stay free; additional service messages and utility templates sent inside an open window are billed. Use the toggle near the top of this page to estimate the change.
Marketing is usually the highest paid category. Promotional templates, offers, newsletters, abandoned-cart campaigns, and retargeting messages usually cost more than transactional messages.
Twilio adds a usage fee. Twilio Programmable Messaging charges $0.005 per inbound or outbound WhatsApp message on top of applicable Meta fees. Other providers use different monthly, per-message, setup, inbox, or automation fees.