The cheapest real estate CRMs in 2026 by sticker price are HubSpot Free ($0), IXACT Contact (~$38/mo), and LionDesk (~$39/mo). But by total cost, once you add the dialer, texting, and email marketing most agents actually need, a flat-rate all-in-one like Jtek at $60/month is usually the most affordable, replacing $200-$400/month of separate subscriptions with one bill. For realtors hunting an inexpensive CRM, that gap between sticker price and total cost is the whole game: the cheapest-looking option for a single agent often turns into the priciest once the dialer, texting, and email add-ons stack up.