Get Slack alerts when new rental listings appear on Idealista

Checks Idealista every few hours for new rentals matching your criteria and sends a Slack alert the moment one appears.

How the work actually flows

A straight line. Runs once per each new listing found.

Pattern: Sequence (1) ยท Multiple Instances without Synchronization (12)

flowchart TD trig(["checks every few hours"]):::trigtime s0["check idealista for listings"]:::svc s1["filter out previously seen"]:::task s2[["send slack alert"]]:::mi s3[("log listing to sheet")]:::store trig --> s0 s0 --> s1 s1 -->|"one per each new listing found"| s2 s2 --> s3 out[/"instant alert for new listings"/]:::out pay{{"never miss a rental before it is gone"}}:::pay s3 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff
Starts itA stepAn outside serviceRuns once per itemA record or sheetResultPayoff
Build size
Standard

A mid-size build with several tools working together.

Business functions
CRM & Sales PipelineMessaging & NotificationsImage & Media ProcessingSpreadsheet & Database OpsReal Estate & Property
Connects
IdealistaSlackGoogle Sheets

The problem it solves

You're hunting for a rental apartment and refreshing Idealista constantly so you don't miss a new listing before someone else grabs it. Good places get rented within hours, and manual searching means you're always a step behind. Checking the site by hand throughout the day is tedious and easy to forget.

Who it fits

Apartment hunters, property managers, or relocation consultants tracking rental listings on Idealista.

How it works

  1. Checks Idealista every few hours for listings matching your search criteria
  2. Compares the results against listings it has already seen
  3. Filters out anything you've already been alerted to
  4. Sends a Slack message with price, size, location, and a link for each new listing
What you get

New rental listings you hear about within hours

You get a Slack alert with price, size, and location the moment a matching rental appears on Idealista.

What you get

A Slack alert for every genuinely new rental listing, plus a running log of listings in a spreadsheet.

What you need

A Slack account and a Google Sheets account.

We can build this. But should you?

The hard question is not how to build it. It is whether this is the right thing to build first.

That is what a Fractional Chief AI Officer figures out with you, before anyone writes a line of code.

Let's Talk Strategy

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