A contact base that organizes itself
bZapper contact CRM: rich profiles with document and address, tags and groups, automatic correlation by project and number, advanced filters, history and opt-out over the API.
A contact base that works for you
Every number you touch becomes a rich contact — with document, address, tags and history. Auto-correlated by project and number, filterable in seconds, and always under your consent ledger.
- Rich profile
Name, phone, email, document (tax ID) and a full address — city, state, ZIP and country.
- Tags & groups
Organize with tags and groups backed by their own dictionaries. A contact can belong to many — all versioned.
- Automatic correlation
Every contact is linked on its own to the project and the number it spoke through. No manual entry, no duplicates.
- Advanced filters
Query by status, tags (all or any), city, document, activity and dates — straight from the API or the panel.
- History & notes
An append-only timeline of every contact event, plus internal team notes. Nothing gets lost.
- Opt-out & block
Suppress or block with one POST. The status becomes opted_out or blocked and stops the send before queuing.
- OTP delivered and read · 2 min ago
- Linked to number +55 51 99919-8087
- Tag “pro-plan” added by you
- Opt-in recorded in the consent ledger
Contacts, tags, groups and suppressions live isolated per project — a key only sees its own project.
See the docs →Start sending over WhatsApp in minutes
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