3Sigma Mobile CRM app

4.2
524 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
Learn more
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About this app

:

💼 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.
Automate lead syncing, follow-ups and automation with WhatsApp API
Updated on
Jul 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Photos and videos, Audio and 4 others
This app may collect these data types
Location, Personal info and 7 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

516 reviews
Vipul Chauhan
June 16, 2026
very good experience with team....me last 4-5 months se use kar raha hu... and.....jab bhi mene koi new features ya update karne ka suggestion kiya....90% unhone 2-3 din me hi wo features include kar diye... and very good service.... and overall very good CRM lead management system with whatsapp API...
2 people found this review helpful
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Ashwin Sabat
September 20, 2023
Took the subscription on a good note after talking to Vivek from 3sigma team. However the best of the app is it can be almost fully customisable. But please don't expect any sort of help from them. After sales support is kind of pathetic and now I am regretting why the hell I bought this tool. Still waiting for IOS beta version as it was promised some 2 weeks back and integration with zapier,whatsapp & other tool is also pending. Seems this tools is only for shopkeeper and local business.
23 people found this review helpful
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MOHD ELIYAS KHAN
December 10, 2021
This app is 100x app better than apps appears on top when you search for lead management.. after using multiple apps for my leads which are full of bugs, I came across this where even if you find minor bug team work along you to get it sorted.. I had a great experience using it.. I really appreciate the effort they put and I personally believe it's too much of free. Must try before they put limitation.
29 people found this review helpful
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What’s new

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

Bug fixes and design improvements