What the bZapper WhatsApp API costs

No. bZapper sends over the <strong>multi-device protocol</strong>, with the number connected from the dashboard — that is how every message goes out today, and it is what you integrate against. A rail over Meta’s official Cloud API is in development, with no date.

Each number has its own volume limits, send pacing and continuous health monitoring. When one goes down, the others take over and you get a real-time alert — and the conversation stays unified per contact.

Two simple plans. <strong>Free</strong> (free): 2 numbers with redundancy, 250 messages/month, 1 project, 100 MB and 15 days of retention — so you can try the redundancy without a card. <strong>Pro</strong> (R$ 79,90/month): 2 numbers, <strong>unlimited messages</strong>, 1 project, 1 GB and 30 days of retention. Need more? Add-ons are a fraction of the subscription — extra number, extra project, +GB of media, +retention — and adding mid-month means you only pay the prorated amount until the next invoice. In BRL in Brazil; Americas in USD, other regions in EUR. We recommend saving your card and enabling auto-renewal: uninterrupted access.

Minutes. Create the account, generate an API key and use one of the SDKs (Node, Python, PHP, .NET, Java, Go, Ruby) or a raw POST. There is a playground and full documentation.

Yes — SDKs in 7 languages, aligned with the OpenAPI spec and tested by the same conformance suite, webhooks signed with HMAC, retry/dedup and a local relay, `stripe listen` style, to test on localhost.

Conversation media goes to a private bucket with a pre-signed URL; the OTP code is never persisted; secrets are encrypted. Retention is configurable per account.