Starting the search with a free option is reasonable. Just know the difference between "free" and "free with limits that stop you in week three".
HubSpot Free. The best-known option: a basic pipeline, contacts, tasks, email integration and no cap on contact records. The catch is that automation, real reporting and serious integrations sit behind paid tiers — and those cost considerably more than Kommo or Pipedrive.
Bigin by Zoho. A lightweight CRM whose free plan is scoped to exactly one user, with a record limit and a single pipeline. For a freelancer starting out, that's enough. Limits change, so check the current numbers before you commit.
Bitrix24 Free. A free tier exists, but the interface is crowded and setup takes longer than with competitors — plus the vendor-origin question above. For solo work it usually gets in the way more than it helps.
Kommo and Pipedrive trials. Not free, strictly speaking, but 14 days of full access tells you more than a month on a stripped-down plan. Two weeks is enough to see whether the system fits how you actually work.
Our practical advice: don't chase free. $15 a month is the price of one lunch. If the system saves a single deal per quarter, it pays for itself several times over. For the bigger picture on budgets, see our breakdown of
CRM implementation cost.