100% Free · All-in-one · GST-ready

Your entire business.
One powerful free app.

CRM, sales, stock, production, team & money — BusinessOS replaces Excel and 5 scattered tools with one clean platform. No credit card. No subscription.

Get Started Free See how it works

No card required  ·  Setup in minutes  ·  Free forever

+32.5%Growth this month
LiveReal-time sync
Built for Manufacturing · Trading · Services · Agencies
8 Modules 1 Login ₹0 Forever Secure & Private
From chaos to clarity

Tired of juggling Excel, WhatsApp & 5 different tools?

Ditch scattered tools and manual work. Run your entire business from one intelligent platform.

The messy way

  • Leads lost in WhatsApp & notebooks
  • Stock counts that never match
  • Invoices in one app, payments in another
  • No idea what's really happening today
  • Paying for 5 subscriptions

The BusinessOS way

  • Every lead tracked from enquiry to sale
  • Live stock with movement history
  • Invoices + payments in one place
  • One dashboard for the whole business
  • Everything free, one login
8 modules, one platform

Why use 8 different tools?

Everything your business needs — from the first lead to the final payment — connected in one place.

CRM

Leads, pipeline, follow-ups & a kanban board to close more deals.

Sales

Quotations, invoices, PDF & partial payment tracking.

Inventory

Products, warehouses, vendors, POs & stock movement logs.

Manufacturing

Machines, CNC jobs, formulas, batches & quality control.

Projects

Projects, tasks & a drag-and-drop board to ship work.

HR & Payroll

Employees, attendance, leaves & payroll in one place.

Finance

Income, expenses, transactions & financial reports.

Documents

Files with version control & secure team access.

Smart by default

Not just storage — a system that works for you

Find anything. Miss nothing.

Global search jumps to any lead, invoice, product or person in a keystroke. Smart notifications surface low stock, overdue invoices and new leads automatically.

  • Press / to search across all modules
  • Auto alerts for stock, payments & leads
  • Company-wide activity log & audit trail
BusinessOS CRM dashboard — lead pipeline, contacts & activity timeline

Quote, invoice & get paid

Build professional quotations and GST-ready invoices, download as PDF, and track partial payments until the balance hits zero — all in one flow.

  • Quotation → invoice in one click
  • Print / download clean PDFs
  • Partial payments & live balance due
Invoice #INV-209
Total ₹1,20,000
Paid 60%
Payment received
₹72,000 · UPI
Balance due
₹48,000

Know your numbers. Control your team.

A live dashboard and cross-module reports show exactly how the business is doing. Role-based access keeps each team member to just what they need.

  • Filterable dashboard & business reports
  • Roles: Admin, Manager, Employee & more
  • CSV export & import on every module
BusinessOS reports & analytics — revenue, profit, KPIs and top customers
No catch

Everything is included — free

Every feature, every module, unlimited records. No "premium" wall.

  • CRM & lead pipeline
  • Kanban deal board
  • Quotations & invoices
  • GST-ready PDF invoices
  • Partial payment tracking
  • Products & warehouses
  • Vendors & purchase orders
  • Stock movement history
  • Manufacturing & CNC jobs
  • Formulas, batches & QC
  • Projects & task board
  • Employees & attendance
  • Leaves & payroll
  • Income & expense tracking
  • Financial reports
  • Document version control
  • Global search
  • Smart notifications
  • Activity & audit log
  • Live dashboard
  • Cross-module reports
  • CSV import & export
  • Roles & permissions
  • Multi-user team access
  • Dark mode
  • Mobile responsive
🎁
Why is it free?

Free. Actually free.

We believe every small business deserves great software without a monthly bill. BusinessOS is built to be genuinely useful from day one — no hidden fees, no "free trial" countdown, no credit card. Just sign up and run your business.

Start Free Now
Get going in minutes

How it works

1

Sign up free

Create your account and company in under a minute. No card, no setup fee.

2

Import or add data

Bring in leads, products and contacts via CSV — or just start adding as you go.

3

Run your business

Track sales, stock, projects, team & money from one clean dashboard.

Works everywhere

One platform. Any device.

Fully responsive and cloud-based — manage leads, sales, stock, projects, team & finance from desktop, tablet or mobile.

Fully responsive

Optimised for every screen size — phone, tablet and desktop.

Cloud based

Access your business data securely from anywhere, anytime.

Real-time sync

Every device stays in sync — no manual refresh or exports.

Secure access

Role-based logins keep your data safe on every device.

Secure by design

Your business data is 100% safe

We take security seriously so you can focus on growing your business with peace of mind.

Isolated & private

Multi-tenant by design — your company's data is fully separated from everyone else's.

Role-based access

Decide exactly what each team member can see and do.

Full audit trail

Every key action is logged so you always know who did what.

Free forever

No lock-in, no surprise bills. Export your data any time.

8Modules in one app
39+Built-in features
1Login for everything
₹0Cost, forever
Loved by growing teams

What business owners say

"We finally ditched three different apps. Leads, invoices and stock are all in one place now — and it's free."

R
Rahul M.Trading business owner

"The manufacturing module with batches and QC is exactly what our unit needed. Setup took a single afternoon."

S
Sneha P.Chemical manufacturer

"My whole team works from one dashboard. I can see sales, payments and projects at a glance every morning."

A
Amit K.Agency founder
Questions?

Frequently asked questions

Yes. All 8 modules and every feature are free to use with unlimited records. There is no credit card required and no trial countdown.
No. BusinessOS runs in your web browser. Just sign up and log in from any device — desktop or mobile.
Absolutely. Every company's data is isolated in a multi-tenant architecture, with role-based access so people only see what they should.
Yes. Invite team members, assign roles like Manager or Employee, and control exactly what each person can access.
Yes. You can set your tax rate and invoice prefix, generate clean PDF invoices, and track partial payments until fully paid.
Yes. Most modules support CSV import (with downloadable templates) and CSV export, so you can move your data in and out freely.

Start running your business smarter — free.

Join the businesses replacing spreadsheets and scattered tools with one clean platform.

Get Started Free