A lean agency software stack under ₹5,000 a month
A five-person agency does not need an enterprise stack. It needs clear ownership of communication, work, credentials, files, and money. Begin with the tools your team will actually open every day.
The six jobs your stack must cover
| Job | Minimum solution |
|---|---|
| Business communication | Domain email and shared calendar |
| Work tracking | One project board with owners and deadlines |
| Files | Shared folders with a standard structure |
| Credentials | A team password manager |
| Sales and billing | A simple pipeline plus compliant invoicing |
| Client decisions | A written approval trail |
1. Pay for professional email first
Use your own domain and configure SPF, DKIM, and DMARC. Shared inboxes should belong to the company, not an employee. Calendar access and offboarding matter more than decorative email templates.
2. Choose one work tracker
A spreadsheet, Trello-style board, or lightweight project tool is enough when every task has an owner, deadline, and status. Do not maintain the same task in chat, email, and a project app.
3. Standardize files before buying storage
Create one client folder template: agreement, brief, assets, work in progress, approvals, and delivery. Control access by role. Remove former employees promptly and keep backups appropriate to the value of the work.
4. Never share passwords in chat
A team password manager is one of the few tools worth buying early. It should support shared vaults, individual accounts, MFA, recovery, and access removal. Avoid one shared master login.
5. Keep the sales pipeline boring
Track prospect, value, next action, owner, and expected close date. A spreadsheet works until follow-ups are being missed or multiple people edit the pipeline. Upgrade because the workflow broke—not because a CRM advertised to you.
6. Record approvals
For every deliverable, preserve the version, feedback, approver, and approval time. This can begin with structured email. Add an approval platform only when revision volume creates repeated confusion.
Illustrative monthly budget
| Category | Budget |
|---|---|
| Email and calendar | ₹1,000–₹2,000 |
| Password management | ₹500–₹1,000 |
| Projects and files | ₹0–₹1,500 |
| Automation and extras | ₹0–₹1,000 |
Pricing changes and taxes vary. Treat this as a spending envelope, not a quote. Free plans are sensible until their limits create a measurable cost.
Tools to avoid buying too early
- A full CRM before you have a consistent sales process.
- Several AI subscriptions for the same job.
- Enterprise contract software for twenty agreements.
- A separate chat app when the team already communicates effectively.
- Automation software before the underlying process is stable.
Review the stack quarterly
List each subscription, owner, monthly cost, active users, and business outcome. Cancel duplicates. Renegotiate annual plans only after usage is proven. The leanest stack is not the cheapest one—it is the smallest stack that reliably runs the business.
This article contains no paid placement. Prices are illustrative and should be verified with each provider.