Tool
Billable messages calculator
How many service messages go out a month, how many stay billable after the free allowance, and how far that drops if you group them or use a Flow. The rate per message is yours to enter, from Meta's list for your customers' country: there are no rate figures here.
Example calculation. You need to take the rate per message from Meta's list for your customers' country: there are no rate figures here.
1,800service messages per month today, not counting ads
800billable today (after the first 1,000 free)
USD 16estimated Meta cost today
900messages with grouping or a Flow
0billable
USD 0estimated cost (saving of USD 16)
The estimate is for a single WhatsApp line: with more than one number, each one has its own 1,000 free messages. Confirm the cost of a Flow with your provider.
This object is the interactive half of an article: WhatsApp Business API pricing in 2026: what each message costs