Automate lead syncing, follow-ups and automation with WhatsApp API
4.29·517 reviews·50,000+ downloads
About 3Sigma Mobile CRM app
3Sigma Mobile CRM app is a business app developed by 3Sigma CRM.
Download Statistics
3Sigma Mobile CRM app has been downloaded 81 thousand times. In the last 30 days, the app was downloaded 1.3 thousand times.
User Ratings
3Sigma Mobile CRM app is rated 4.29 out of 5 stars. The rating is based on 520 ratings.
App Information
3Sigma Mobile CRM app is FREE to download. The APK download size is 42.28 MB. The latest version available is 2.3.35. The last update was on July 21, 2026.
Technical Requirements
3Sigma Mobile CRM app requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2020.
Description
:
💼 CRM for Lead Management, Sales Teams, WhatsApp Automation & Field Sales
3Sigma CRM is an all-in-one Sales CRM designed to help businesses manage leads, automate follow-ups, track field teams, and grow sales from one powerful mobile app.
Perfect for Real Estate, Insurance, Finance, Manufacturing, Education, Telecalling, Service Businesses, and Field Sales Teams.
🚀 Auto Sync Leads from 20+ Sources
Stop importing Excel files manually.
✅ Facebook Lead Ads
✅ Google Ads
✅ IndiaMART
✅ Google Sheets
✅ Website Forms
✅ Landing Pages
✅ APIs & More
Automatically capture, organize and assign every lead.
🤖 AI WhatsApp Bots
Automate customer conversations 24×7.
✅ Instantly reply to enquiries
✅ Qualify leads automatically
✅ Share brochures & catalogs
✅ Answer FAQs
✅ Collect customer details
✅ Book demos automatically
✅ Create leads instantly
✅ Transfer chats to your sales team
Never miss a lead—even outside business hours.
💬 WhatsApp Business API
Manage customer communication from one place.
✅ Shared Team Inbox
✅ Bulk WhatsApp Campaigns
✅ Automated Follow-up Sequences
✅ Broadcast Messages
✅ Message Templates
✅ Team Assignment
Build stronger customer relationships with automated WhatsApp communication.
📞 Sales Calling
Help your sales team stay productive.
✅ Auto Dialer
✅ Click-to-Call
✅ Caller ID
✅ Call Notes
Spend less time switching between apps and more time selling.
📍 Live Location Tracking
Manage field sales teams in real time.
✅ Live employee location
✅ Customer visit tracking
✅ Route replay
✅ Distance travelled
✅ Lead check-ins
Know where your team is without constantly calling them.
🕒 Attendance Management
Track attendance from anywhere.
✅ GPS Attendance
✅ Check-in & Check-out
✅ Working Hours
✅ Break Tracking
✅ Attendance Reports
Built for field sales, service engineers and on-site teams.
🔔 Follow-ups & Tasks
Never let a lead go cold.
✅ Smart reminders
✅ Task management
✅ Recurring follow-ups
✅ Google Calendar sync
Stay organized and close more deals.
⚙️ Workflow Automation
Automate repetitive sales work.
✅ Auto Lead Assignment
✅ Status Automation
✅ Lead Distribution Rules
✅ Automated Follow-ups
Reduce manual work and improve response time.
📄 Sales Documents
Generate and share professional documents.
✅ Quotations
✅ Orders
✅ Invoices
✅ Payment Requests
✅ Brochures
✅ Catalogs
Share documents instantly through WhatsApp or Email.
📊 Reports & Team Performance
Monitor your business in real time.
✅ Sales Pipeline
✅ Lead Reports
✅ Team Performance
✅ Conversion Reports
✅ Lead Source Analytics
Make smarter decisions with live insights.
🏢 Perfect For
🏠 Real Estate CRM
💰 Insurance CRM
🏦 Finance CRM
🏭 Manufacturing CRM
📞 Telecalling Teams
🎓 Education & Coaching
🚚 Field Sales Teams
🛠 Service Businesses
👨💼 Consultants
⭐ Why Businesses Choose 3Sigma CRM
✅ Mobile CRM
✅ Lead Management
✅ Sales CRM
✅ WhatsApp CRM
✅ AI WhatsApp Bots
✅ Live Location Tracking
✅ Attendance Management
✅ Workflow Automation
✅ Sales Reports
✅ Team Management
🚀 Download 3Sigma CRM Today
Capture every lead, automate follow-ups, manage field teams, engage customers on WhatsApp, and grow your business with one powerful CRM built for modern sales teams.
Recent changes: What’s New in 3sigma CRM
Add products to leads to see what they’re interested in
Share catalogues in one click with trackable links
Turn a catalogue into a quote, order, or invoice in seconds
All list search
New Custom field types
Send WhatsApp messages from any app — choose WhatsApp or Business version
Get a detailed PDF report for 3Sigma Mobile CRM app with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
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Thank you, Vivek Sir and team, for your exceptional support with Sigma CRM app and outstanding customer service. Your expertise has been invaluable, and we're excited to see the app's benefits for our business. We're grateful for your help and look forward to growing with Sigma CRM.
★★★★★chirag leekha· Mar 6, 2023
Excellent mobile sales for small business. I have increased my Facebook Lead conversion by 80% Vivek ji is very helpful with support 5 stars for great UI, customizations and features
★★☆☆☆Nammar Mahsud· May 29, 2025
Login with Google not working Login with Facebook not working When try to log with phone number I have selected Pk +92 from drop and then in next screen it says Otp code sent to 91
★☆☆☆☆Wealthy Growth· May 30, 2024
This been very horrible experience with 3sigma. I would recommend to every person not to download these apps and additional vivek is so careless person who is not evem reply on the query or concerns. They said they have big team or 1500 plus clients but they don't have any. This company has not proper constitution. Running company on different name and doing something else. Software itself full of bugs. When we share concern vivek starts argument.
★☆☆☆☆Phraseology· Aug 27, 2024
Worst app and the founder Vivek Rana is so arrogant. All 4 & 5-star reviews are fake, or they came from mutual person, don't fall for this trap. There are much better options available in the market who have dedicated team and customer-centric. Founder of this app is money minded only who doesn't even care to pay to the developers working for him.
★☆☆☆☆Bas Hsis· May 21, 2023
Can't create account, tried to create an account using the phone number option, but even though I select United States it sends text confirmation to 91 country code followed by my number, so used Google account to create account and when I try adding phone number to create my profile same issue it has 91 country code even if I select another country
Google Play Rankings for 3Sigma Mobile CRM app
This app is not ranked
Technologies used by 3Sigma Mobile CRM app
45 permissions·48 libraries
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