No.
You don't need a CRM. You need a quoting habit and one place to log every lead.
What's really going on
You're one person with five inbound channels and no shared inbox. The leak isn't tracking — it's that walk-ins and Instagram DMs never make it into the same list as web forms. You lose deals to slow quotes, not to a missing pipeline. And time tracking is a separate job from client tracking; don't buy one tool hoping it does both.
What to do instead
- Airtable (free tier, paid ~$20/mo) — one base with three tables: Leads, Quotes, Time. Use the built-in web form as your intake so web, Instagram, and referrals all land in one row.
- Toggl or Harvest (free tier, check current pricing) — a timer on your phone. Start it when a client call begins, stop when it ends. Export weekly.
- A Monday quoting block — every Monday, 9-10am, you send every open quote. No exceptions.
Do this in the next 30 minutes: open Airtable, use the "Sales CRM" template, add a "Source" field with your five channels, and paste the form link into your Instagram bio and email signature.
What you're being oversold
Someone will push HubSpot, Salesforce Starter, or Zoho One at you — full pipeline CRMs built for teams of five-plus with named reps. Solo, you'll spend more time feeding the CRM than closing work. Jobber is tempting but it's built for plumbers and landscapers, not consultants. The cost of doing nothing is quieter: a few referrals a month that go cold because the quote took eight days instead of two.
When to revisit this
When you hire a second person who also talks to clients — then ownership matters and a real CRM earns its keep.
The part worth getting right
Your quotes are the whole game. If most jobs are similar (same scope, same hourly, same deliverables), a fixed template inside Airtable or a Google Doc is all you need — you'll be quoting in ten minutes. If every engagement is custom-scoped with tiered pricing and revisions, you need a real proposal tool (PandaDoc, Better Proposals) and the quoting habit built around it. Pick wrong and you'll either over-tool a simple business or under-tool a complex one and lose deals to whoever quotes first. So — which kind of quoting is yours?