CRM Software with WhatsApp & Email in One Inbox
Track every lead, manage your sales pipeline and reply to customers on WhatsApp and email from one place, so no enquiry slips through the cracks.

Built for every kind of Indian business
What is a CRM?
A Customer Relationship Management (CRM) system keeps every lead, conversation and follow-up in one place, so your team knows exactly who to call next.
SidhaHisab CRM sits next to your billing and inventory. Leads become customers, and customers get bills, all in the same account.
What You Get with SidhaHisab CRM & WhatsApp
Lead Pipeline
See every deal and where it stands.
- Kanban pipeline by stage
- Lead scoring
- Pipeline forecast
- At-risk leads highlighted
Unified Inbox
WhatsApp and email conversations side by side.
- Email and WhatsApp threads in one view
- Reply without switching apps
- Unread and filter views
- Gmail, Outlook, SMTP and AWS SES
Campaigns
Reach many customers at once.
- Bulk email composer
- WhatsApp template campaigns
- English, Hindi and Hinglish drafts
- Ready-to-use message templates
Team Performance
Know what your sales team is doing.
- Leads assigned per member
- Performance dashboard
- Tasks and reminders
- Role-based access
Manual / Excel vs SidhaHisab
| What it handles | Manual / Excel | SidhaHisab |
|---|---|---|
| Lead tracking | Notebook or scattered chats | Pipeline with stages and scoring |
| Customer messages | Spread across phones and inboxes | One inbox for WhatsApp and email |
| Follow-ups | Depend on memory | Tasks, reminders and at-risk alerts |
| Team visibility | Ask everyone for updates | Team performance dashboard |
Made for Businesses Like Yours
Sales Team: what you can do with SidhaHisab
- Pipeline by stage
- Assigned leads
- Follow-up tasks
How SidhaHisab Works
Sign Up Free
Create your account in a couple of minutes. No credit card needed.
Set Up Your Business
Pick your business type and add your products, customers and GST details.
Start Billing
Create GST invoices while stock and accounts update automatically.
Grow With Insights
Use reports, alerts and AI insights to make better decisions.
Secure Your Data, Secure Your Business
OTP Login
Sign in with a one-time password sent to your email or phone.
Role-Based Access
Decide who can view, create, edit or delete in every module and store.
Backup & Restore
Request a full backup of your business data and restore it when needed.
Secure Cloud
Encrypted connections and secure sessions keep your data protected.
Choose Your Perfect Plan
Transparent pricing, powerful features, unlimited growth
Compare Our Plans
Why Thousands Are Switching To Sidhahisab
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Run Your Business the Sidha Way
Billing, stock, GST and customers in one place. Get started in minutes, not days.