Send WhatsApp broadcasts to many, reply to one.
Everyone who writes back lands in the same inbox you already work.
- Friday class release
Otobiz sends bulk WhatsApp messages to the customers you choose and checks each person's consent first.
Audiences from segments, tags or a list
Opt-outs honored automatically
Pacing and quiet hours protect your number
Live delivered, read and reply counts
Build the exact audience
Combine segments, tags, rules and hand-picked contacts, then take people back out. You see the count before you send.
- Exclude segments, tags or single contacts
- Skip people who got a recent broadcast
Consent enforced per recipient
Every recipient is screened at send time. Anyone without consent for that channel is skipped, and the reason is recorded.
- Suppression list and revoked consent checked
- Opt-out keywords stop future marketing
- Instagram and Messenger windows checked at send
More capabilities
Pacing that protects the number
You set a speed limit the send cannot pass, even in a hurry. When WhatsApp says slow down, the send waits.
- Batch size, gap and daily cap
- Quiet hours in your time zone
- Cap on messages per contact
Testing and tracking
A split test sends versions to part of the audience and releases the winner to the rest. Links are tagged so each click traces to its campaign.
- Winner picked by read, click or reply
- Test send to yourself first
- Each click tied to the person
Approval before a big send
A campaign can require sign-off before it sends. The reviewer sees the message, audience and channels together.
- Approve or reject with a note
- Submitter and reviewer kept with the send
Questions buyers ask
Which channels can I broadcast on?
WhatsApp, Instagram, Facebook Messenger and Telegram. You can also reach each contact on the channel they last used.
Do I need opt-in for WhatsApp?
For marketing, yes. The person must have messaged you on WhatsApp or have recorded marketing consent; an imported list alone is not enough.
Will bulk messages get my number banned?
Otobiz sends through Meta's official API, to people who opted in, at a steady pace. Those are the rules WhatsApp asks businesses to follow.
Can I schedule for each recipient's time zone?
Yes, so an evening message arrives in their evening. A recurring rule can also repeat the campaign until an end date.
More questions
- How large can an audience be?
- Each send has a fixed cap, and the count warns you when an audience reaches it. Larger lists go out as several sends.
- What happens when someone replies?
- The reply opens a normal conversation in the shared inbox. The AI agent can answer with the campaign in context, and sensitive questions go to your team.
- What if a send fails partway?
- Each recipient's result is kept with a reason. You can pause, resume or cancel, and retry the failed sends.