Business management software that replaces the ten tools you already pay for

Soham Dang architected Avani Business OS (os.avanienterprises.in), a business management platform spanning 25+ modules that replaced more than ten separate internal tools and is used daily by 10,000+ people.

The problem is never any single tool. It is that a company ends up with ten of them, each with its own login, its own idea of who an employee is, and no way to answer a question that spans two.

Someone then spends part of every week exporting from one and importing into another. That person's time is the actual cost of the setup, and it does not appear on any invoice.

What the platform covers

  • Work

    Tasks, projects and meetings, with assignment, tracking and the reporting that spans them.

  • Sales

    Leads and an email CRM, connected to the same customer records as billing.

  • Finance

    Expenses, assets, billing and finance, reported from the same data the rest of the system writes.

  • HR

    Onboarding, leaves, payroll, salary slips, team performance and HR analytics.

  • Insight

    KPI and performance dashboards built on MongoDB aggregation pipelines rather than application-side rollups.

  • AI

    A meeting bot doing live transcription and auto-generated minutes with WhatsApp task assignment, plus an on-platform assistant across modules.

Why one system beats ten integrations

Integrations keep separate products in approximate agreement. One platform removes the disagreement entirely: there is one employee record, one customer record, one definition of a project, and every module composes on the same permission layer.

That is what makes a question spanning HR and finance a query rather than a project.

The cost argument, honestly

Ten SaaS subscriptions at a few dollars per user per month is a recurring cost that grows with headcount and never ends. A built platform is a larger cost once, and a maintenance cost after.

Which is cheaper depends on team size and time horizon. At 10,000 daily users across many modules the arithmetic is not close. For a team of eight it usually is, and off-the-shelf wins.

The saving that is easiest to overlook is the manual work: digitising HR alone removed more than 20 hours a week of it.

How it is built

React.js, Node.js, Express.js and MongoDB, with multi-tenant role-based access control enforced in middleware rather than repeated per route. Twenty-five modules compose on a shared component and permission layer, which is what stops a large platform becoming twenty-five inconsistent products.

Payroll generates salary slips directly from attendance and leave data. Every dashboard runs on aggregation pipelines, so figures stay fast as the data grows.

What it costs

Avani Business OS is priced at ₹25 per employee per month. Custom modules, integrations and bespoke builds are quoted separately against the feature set.

  • Per employee — ₹25 per employee / month

    The whole platform, priced on headcount rather than per module.

  • Custom build — Quoted on the feature set

    For modules that do not exist yet, or a process no product models.

Common questions

What is Avani Business OS?

Avani Business OS is a multi-tenant business management platform architected by Soham Dang at Avani Enterprises Ltd. It spans 25+ modules covering tasks, projects, meetings, leads, expenses, assets, billing, KPIs, finance, email CRM and a full HR suite, replaced more than ten separate internal tools, and is used daily by 10,000+ users.

Can a business management platform replace multiple SaaS subscriptions?

Yes, and that is usually the point. Avani Business OS replaced more than ten separate internal tools. Whether it is worth it depends on team size and time horizon — recurring per-seat costs scale with headcount while a build does not.

What technology is it built on?

React.js, Node.js, Express.js and MongoDB, with multi-tenant role-based access control enforced in middleware, MongoDB aggregation pipelines behind every dashboard, and an AI layer built on the OpenAI API with MCP integration.

Can something similar be built for another company?

Yes. The architecture — one multi-tenant data model, RBAC in middleware, modules composed on a shared permission layer — transfers. The modules themselves depend entirely on how the business actually operates, which is what the scoping stage is for.

How much does it cost?

Avani Business OS is priced at ₹25 per employee / month — the whole platform, all 25+ modules, priced on headcount rather than per module. Custom modules, integrations and bespoke builds are quoted separately against the feature set.