WhatsApp Business Platform
Your customers live on WhatsApp. So should your business.
Official Meta-approved WhatsApp Business API with AI chatbots, broadcast campaigns, shared team inbox and CRM sync — one platform, one conversation history.
Six ways teams use OttoCall for WhatsApp
AI customer support
24/7 AI agent answers FAQs, tracks orders, books appointments — escalates to humans with full context.
Marketing broadcasts
Send approved template messages to segmented audiences with 90%+ open rates.
Commerce & WhatsApp Pay
Send catalogs, take orders and accept payments in-chat.
Sales conversations
Route click-to-WhatsApp ad leads to reps or an AI SDR that qualifies before handoff.
Appointment reminders
Automated reminders and confirmations with buttons — cut no-shows by up to 60%.
OTP & authentication
Deliver one-time passwords at ~1/3 the cost of SMS with higher delivery rates.
An AI agent that actually sounds like your brand.
Train an OttoCall AI agent on your website, help docs, product catalog and past chats. It replies instantly in 30+ languages, qualifies leads, books appointments and only escalates when it should. You keep the tone; we handle the reasoning.
- Understands intent, sentiment and language automatically
- Books in Google Calendar, Outlook, Calendly in-chat
- Looks up orders, tracks shipments, cancels bookings
- Hands off to a human with the full transcript & context
- Improves weekly from real conversation feedback
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Everything you need to run WhatsApp at scale
Official Meta Cloud API
Verified business, green tick, template approval — no unofficial gateways or ban risk.
Shared team inbox
Assign, note, and collaborate on chats across sales, support and success.
Broadcast campaigns
Segmented sends with delivery, read, click and reply reporting.
No-code flow builder
Menus, forms, appointment booking and payments — drag & drop.
Compliance built-in
Opt-in/out tracking, 24-hour window management, audit logs, GDPR & HIPAA-ready.
One inbox for calls + WhatsApp + SMS
Same contact history and CRM sync across every channel.
Frequently asked questions
Ready to modernize your business communications?
15-day free trial. No credit card required.