No.
You don't need a CRM.
What's really going on
Under 10 leads a month across 4 channels is not a pipeline problem. It is an inbox problem. Your leads are hiding in four apps on four phones, and with a team of 4–10 nobody is sure who owns the reply. A CRM will not fix that — it just adds a fifth place to check. The real cost at your volume is one missed LinkedIn DM, because one lead is 10%+ of your month.
What to do instead
- Google Sheets (free) — one tab, one row per lead, columns: date, channel, name, what they asked, owner, next step, status. One owner updates it daily. Best for solo or under 50 inquiries a month; a single place leads cannot hide.
- WhatsApp Business app (free) — move WhatsApp leads off personal numbers. Labels give you a free pipeline for small teams handling WhatsApp leads manually.
- Habit — a 10-minute Monday standup where you read the sheet top to bottom out loud. Nothing hides.
Do this in the next 30 minutes: open Sheets, make the 7 columns above, paste every lead from the last 30 days from LinkedIn, Instagram, WhatsApp and referrals into it, and pin it in your team WhatsApp group.
What you're being oversold
Someone is pitching you HubSpot, Zoho or Salesforce. Salesforce is massively over-built and costly for SMBs under 10 people or under a few hundred leads a month. Even HubSpot's free CRM, which looks tempting, often ends with you being pushed to paid Sales Hub fast. Doing nothing costs you the one LinkedIn reply that slipped past Thursday — at under 10 leads a month, that is a real chunk of your quarter, even if we can't put a rupee on it without your deal size.
When to revisit this
When you cross roughly 30 inbound leads a month, or when two people on your team start arguing over who owned a lead.
The part worth getting right
The judgment call is deal size. If your average deal is small and quick, the sheet works for the next two years and anything else is a tax. If your average deal is a ₹5L+ consulting contract with a 6-week LinkedIn-to-signed cycle, then one dropped DM is a huge percentage of your year, and the fix is not software — it is a reply-time rule (every lead touched within 4 working hours, named owner, no exceptions). Same volume, two different businesses, two different fixes. Which one are you?