The agent calls from a mobile, listings go out to the portals by hand, client emails live in a private inbox, and a spreadsheet holds the state of every deal. That's the day in many real estate agencies. It's exactly what Tesoro was built for: a CRM for real estate agencies where calls, email, WhatsApp, listings, portals and the agency website work in one window. We built it for the demanding Spanish market and have been developing it without interruption since 2022. See what it does and whether it fits your agency.
Tesoro is a CRM system for real estate agencies: a property database, leads, contacts and deals in one place. On top of that, the things generic CRMs don't have: publishing listings to portals, matching properties to clients, and a separate portal for buyers.
Tesoro is our product. Codelines co-founded it and holds a stake in it: we've been building and running it since 2022. The system grew up alongside agencies in Spain, one of Europe's most demanding markets, and it holds up well beyond it too.
For your agency that means one simple thing: Tesoro runs on a subscription. You don't buy an implementation project; you log into a working system that a real team develops and answers for. New modules and integrations ship regularly, because agencies work in it every day and keep demanding things from it. And when a portal changes its API or a new market comes along? That's our problem, not yours.
Twilio, WhatsApp, Gmail/Outlook, MLS (Kyero, Idealista), OpenAI, webhooks and an API — details in the Tesoro case study.
We start with the integrations, because they're what keeps an agent out of five tools at once:
On top of that, the full agency toolkit: a property database, a lead-and-deal pipeline, calendar and viewings, tasks and notes, documents attached to deals, per-role permissions, and a search that finds a client, a listing or a document in seconds. The full feature list is in the Tesoro case study.
Elia Living is a boutique premium agency in Jávea on the Costa Blanca: property sales, development projects, interior design and concierge services, from the first visit to the handover of keys. It serves international buyers in six languages, including Polish, and talks to clients over WhatsApp as a matter of course. The agency's daily work, from listings to buyer communication, runs on Tesoro. It's exactly the profile the system was built for: a demanding market, clients from several countries, and no room for manual re-typing.
“You can tell a good CRM after a week: the agent stops opening five windows at once, and the owner stops asking where the client's history is.”
We'll show you Tesoro live, on your agency's processes rather than on slides. You'll see an agent's day in one window and get specifics on the subscription: what's included and what it costs at your scale.
Book a Tesoro demoWe've been developing Tesoro without interruption since 2022, and its API and webhooks let us connect the tools you already work with. Tell us what your agency needs, and we'll say plainly whether it's in the system, on the roadmap, or out of scope.
Let's talk about your process
