3Sigma CRM
India's #1 WhatsApp-First Sales CRM
3Sigma CRM is a sales operating system for Indian businesses. It replaces multiple disconnected tools (IndiaMart, Excel, personal WhatsApp, phone dialer, Word, memory) with one system. Leads arrive automatically from 25+ sources, are auto-assigned, and every interaction (chats, calls, notes, documents, follow-ups) lives on one record. The CRM is built on the official WhatsApp Business API and includes an AI bot that answers leads, qualifies them, and follows up. It also provides team management features: live GPS tracking, attendance with selfie/geo check-in, and 18+ reports.
12 alternatives to 3Sigma CRM
Ranked by how well each tool replaces 3Sigma CRM: shared features, audience, price and popularity.
Affordable, customizable CRM
Covers 0 of 15 key features, has a free plan and starts cheaper.
Free plan65 out of 100 match$14/moOmnichannel CRM platform with AI for automating communications, measuring team performance
Covers 0 of 15 key features and starts cheaper.
64 out of 100 match$79.20/mo- 64 out of 100 match$11.44/mo
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WhatsApp automation platform with chatbots and CRM for business communication
Covers 0 of 15 key features, has a free plan and starts cheaper.
Free plan62 out of 100 match$29/moEvery lead. One clear next step.
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Free plan61 out of 100 match$2/moCRM platform for consultative B2B sales teams
Covers 2 of 15 key features and has a free plan.
Free plan61 out of 100 matchFreeCRM for WhatsApp that centralizes conversations, organizes your team and turns WhatsApp in
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Free plan61 out of 100 match$99/moWe help your sales team close more deals faster and smarter.
Covers 1 of 15 key features and starts cheaper.
61 out of 100 match$10/moWhatsApp Business API and Personal Numbers — Connected to Your CRM
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61 out of 100 match$35/moSales pipeline software you can run in plain English
Covers 2 of 15 key features and starts cheaper.
60 out of 100 match$25/mo