Turn WhatsApp Into a Full
Sales Automation System.
Every chat becomes a CRM lead. Every lead gets an automated follow-up. Every team member shares one inbox. That's 3Sigma + WhatsApp Business API.
WhatsApp Without a CRM Is a Mess
3Sigma Turns WhatsApp Into Your Sales Engine
Everything in One WhatsApp CRM
Every WhatsApp Chat Becomes a CRM Lead
When someone messages your WhatsApp Business number, 3Sigma automatically creates a CRM lead with their contact info, message history, and timestamp.
- Auto lead creation from inbound chats
- Contact details saved instantly
- Full message history in the lead card
- Trigger automation from first message
98%
WhatsApp open rate vs 20% email
5x
Faster response vs call follow-up
60s
Auto WhatsApp on every new lead
∞
Broadcasts with no ban risk
What Our Customers Say
"WhatsApp drip sequences have completely replaced our manual follow-up calls for cold leads. Conversion is up 35%."
— Education Consulting Firm, Hyderabad
"The shared inbox means no lead falls through when a rep is on leave. The whole team can pick up any conversation."
— Real Estate Developer, Mumbai
"Broadcast campaigns to 5,000 leads with zero bans. Legal, trackable, and effective — that's the WhatsApp API difference."
— B2B Manufacturer, Pune
Make WhatsApp Your #1 Sales Channel
3Sigma + WhatsApp Business API = leads captured, auto-assigned, nurtured, and converted — all from one platform.
No credit card required • Free 7-day trial • Mobile-friendly