$1 Free Trial About 20 free voice notes, no credit card needed. After the trial, pay as you go: $0.05 minimum and $0.03 per 30 seconds beyond the first minute. Up to two WhatsApp numbers. See full pricing.
$1
free trial
$0.05
minimum
2
Personal + Business

Built for the WhatsApp workday

ZapBz turns scattered voice notes into readable, searchable, translated messages without changing how people already use WhatsApp.

01

Voice notes to text

Automatic speech-to-text for received and sent audio, with the transcript returned to the same conversation.

02

Preferred language translation

Choose your preferred language in the dashboard and let Zap translate audio that arrives in another language.

03

Zap AI commands

Ask questions, check balance, request help, and trigger account actions through simple hashtag commands.

04

Prepaid cost control

Usage comes from wallet balance with a $0.05 minimum per audio message and $0.03 per started 30 seconds after the first minute. The account pauses when balance reaches zero.

Connect in three steps

Register, pair WhatsApp with linked-device QR or phone code, then receive transcripts and translations inside your chats.

  1. 1Create your ZapBz account.
  2. 2Pair one or two WhatsApp numbers.
  3. 3Receive transcriptions, translations, and Zap AI command replies.

Personal and business numbers

Use one account for up to two WhatsApp numbers, keeping personal and business audio readable while keeping billing simple.

Generic WhatsApp-style business messages and voice notes
Messaging Bring WhatsApp voice notes into one clean workflow.
Audio waveform turning into a written transcript
Transcription Convert received audio into searchable text.
Chat messages being translated across languages
Translation Translate the transcript into the account language.
AI assistant answering a chat command
AI Agent Use paid commands like #question from WhatsApp.
Wallet balance and audio-minute billing controls
Wallet Start with trial credit and add money as needed.

Transparent prepaid pricing

No monthly contract for testing. Start with $1 free trial credit, then pay only for audio minutes used.

$0.05 minimum $0.03 per 30 seconds after the first minute