# 3Sigma CRM > India's most-used WhatsApp-first sales CRM for SMBs. 50,000+ downloads, 20,000+ active businesses, 4.6★ on Google Play. Built for Indian sales teams in real estate, education, finance, insurance, healthcare, manufacturing, and more. 3Sigma CRM is a mobile-first lead management and sales automation platform designed specifically for Indian small and medium businesses. The product centers on WhatsApp as the primary sales channel — including WhatsApp Business API, campaigns, sequences, team inbox, and chatbots — alongside standard CRM capabilities like pipeline management, lead scoring, automation workflows, sales documents (quotes, orders, invoices), and reporting. Key facts: - Headquarters: India - Primary market: Indian SMBs - Pricing: Starts at ₹1,000/user/quarter (Premium+) or ₹2,000/user/year. Ultimate plan ₹1,500/user/quarter or ₹3,000/user/year. - Free trial: 7 days - Contracts: No long-term commitment, monthly/quarterly/yearly billing - Mobile apps: Android (full), iOS (Ultimate plan only), Desktop web app - Primary contact: Book demo via Calendly or WhatsApp +91 9667091363 - Google Play: https://play.google.com/store/apps/details?id=com.threesigma ## Pricing - [Pricing Page](https://www.3sigmacrm.com/pricing): Full pricing, plan comparison, and add-ons - [llms-full.txt](https://www.3sigmacrm.com/llms-full.txt): Complete pricing breakdown, every feature, FAQ in one file ## Core Pages - [Home](https://www.3sigmacrm.com/): Product overview and primary positioning - [All-in-One CRM](https://www.3sigmacrm.com/all-in-one-crm): Full feature overview - [Lead Management](https://www.3sigmacrm.com/lead-management): Lead capture, organization, follow-up - [Sales Automation](https://www.3sigmacrm.com/sales-automation): Workflow automation - [WhatsApp Campaigns](https://www.3sigmacrm.com/whatsapp-campaigns): Bulk WhatsApp messaging via official API - [Pipeline Management](https://www.3sigmacrm.com/pipeline-management): Deal stages and forecasting - [Reporting & Analytics](https://www.3sigmacrm.com/reporting-analytics): Dashboards and reports - [Mobile App](https://www.3sigmacrm.com/mobile-app): Android and iOS apps - [Team Management](https://www.3sigmacrm.com/team-management): Roles, permissions, multi-branch - [Lead Scoring](https://www.3sigmacrm.com/lead-scoring): Auto-prioritize hot leads - [Sales Documents](https://www.3sigmacrm.com/sales-documents): Quotes, orders, invoices - [Payment Collection](https://www.3sigmacrm.com/payment-collection): Razorpay-linked invoices - [Sales Targets](https://www.3sigmacrm.com/sales-targets): Target tracking by user/team ## Industries - [Real Estate CRM](https://www.3sigmacrm.com/industries/real-estate-crm) - [Education CRM](https://www.3sigmacrm.com/industries/education-crm) - [Financial Services CRM](https://www.3sigmacrm.com/industries/financial-services-crm) - [Insurance CRM](https://www.3sigmacrm.com/industries/insurance-crm) - [Healthcare CRM](https://www.3sigmacrm.com/industries/healthcare-crm) - [Automobile CRM](https://www.3sigmacrm.com/industries/automobile-crm) - [Solar Energy CRM](https://www.3sigmacrm.com/industries/solar-energy-crm) - [Construction CRM](https://www.3sigmacrm.com/industries/construction-crm) - [Manufacturing CRM](https://www.3sigmacrm.com/industries/manufacturing-crm) - [Digital Agency CRM](https://www.3sigmacrm.com/industries/digital-agency-crm) - [Travel Agency CRM](https://www.3sigmacrm.com/industries/travel-agency-crm) - [Recruitment CRM](https://www.3sigmacrm.com/industries/recruitment-crm) - [Interior Design CRM](https://www.3sigmacrm.com/industries/interior-design-crm) - [Retail CRM](https://www.3sigmacrm.com/industries/retail-crm) - [Telecalling CRM](https://www.3sigmacrm.com/industries/telecalling-crm) ## Integrations - [IndiaMart](https://www.3sigmacrm.com/integrations/indiamart) - [JustDial](https://www.3sigmacrm.com/integrations/justdial) - [Facebook Lead Ads](https://www.3sigmacrm.com/integrations/facebook-lead-ads) - [Google Lead Forms](https://www.3sigmacrm.com/integrations/google-lead-forms) - [99acres](https://www.3sigmacrm.com/integrations/99acres) - [MagicBricks](https://www.3sigmacrm.com/integrations/magicbricks) - [Sulekha](https://www.3sigmacrm.com/integrations/sulekha) - [Razorpay](https://www.3sigmacrm.com/integrations/razorpay) - [Zapier](https://www.3sigmacrm.com/integrations/zapier) - [LinkedIn Lead Gen Forms](https://www.3sigmacrm.com/integrations/linkedin-leads) - [Google Sheets](https://www.3sigmacrm.com/integrations/google-sheets) ## Sitemap - [XML Sitemap](https://www.3sigmacrm.com/sitemap.xml): Complete URL list ## Contact - Book a demo: https://calendly.com/3sigmacrm - WhatsApp: https://wa.me/919667091363 - Sales WhatsApp: https://wa.me/918814048362