For homeowners across Europe

Something broke. You're not sure what it should cost.

You're not a building manager, but every contractor quote asks you to make a building manager's decision without a building manager's information. AppKeep closes the gap at the moment you need it. Thirty-seven euros a year, first fix free.

Component Drainage — North gutter
Urgency Possessions at risk
Mandate €275
Action Repair — stopgap in place
Contractor contacted

The asymmetry is the whole thing.

Homeowners don't overpay because contractors are dishonest. They overpay because every interaction starts from an information gap that nobody on the homeowner's side closes.

01

Hundreds vs. three.

A contractor sees hundreds of jobs a year. You see three or four in a decade. Intuition doesn't grow on that schedule.

02

A forty-page policy nobody reads.

You read it once, badly, at the moment of purchase. The critical distinctions get decided the first time something breaks — usually the wrong way.

03

One price, on one line.

The quote names the number. Scope, hourly rate for extras, warranty, the variables that actually determine the cost — none of that is in the email.

What AppKeep
actually does.

Maintenance apps track what you already paid for. AppKeep works at the moment you haven't decided yet, which is where the real cost of a repair gets set.

01

Triage what's broken

Three plain questions decide whether the defect needs action today or can wait for a cheaper moment. Urgency becomes a check, not a feeling.

02

Set a mandate before you call

A budget ceiling the contractor works within. If the cost will exceed it, they stop and explain in writing before continuing.

03

Repair, replace, or wait

Annual cost per year of remaining life, calculated across all three options. The comparison becomes a comparison instead of a gut reaction to the biggest number.

04

Brief the contractor properly

An auto-generated message that describes the symptom and hands over the mandate. The diagnosis stays with the expert, and the accountability with it.

05

Check insurance before you claim

Upload your policy once. When a defect happens, AppKeep tells you whether claiming is actually worth the premium increase that follows.

06

Build a documented record

Every repair, decision, and interaction logged against the component it belongs to. The record matters the day you sell, renew, or file a claim.

Free Tool

Mandate Calculator

A mandate is the budget ceiling you hand the contractor before work begins, worked out from the same hours, rates, and materials estimate a professional property manager would use. They proceed within it, and if the cost will exceed it, they stop and explain why in writing before continuing.

01 Configure
EUR/hr
EUR

Select a trade and scope to calculate your mandate

Where the other
apps stop.

Every other maintenance app
  • Logs the repairs you already paid for
  • Reminds you to do things you already know about
  • Lists the components of your house
  • Hands you a directory of contractors
  • Leaves every real decision on your side of the asymmetry
vs
AppKeep
  • Calculates what a repair should cost before you call
  • Checks your insurance policy against the actual defect
  • Runs the repair-or-replace math for aging components
  • Writes the contractor brief with the mandate clause
  • Nudges you to act when action is cheapest, not urgent

Data about your house is not the same thing as a framework for deciding what to do with it. The gap is where most maintenance decisions go wrong.

What it costs

Thirty-seven euros
a year.

The mandate calculator, the insurance check, the contractor brief, the seasonal nudges, the property record. One price for everything, charged once a year. The first fix is free so the product earns the subscription before it asks for one.

EUR
37
a year one price
Fix flow 8-step corrective flow, 4P urgency check, trade detection
Mandate calculator Budget ceiling with contractor clause, EEA rates
Insurance check Policy parsed once, claim-or-pay advice on every defect
Seasonal nudges 6 to 8 per year, timed to when action is cheapest
Property record Every repair logged, exportable passport on sale
Guides & glossary The same framework in writing, linked from every flow

No insurer pays us to distribute the app. No contractor pays us to appear in your results. Nobody buys the data your house generates as it ages. The premise of the mandate — that you should be the one with the information — is also the premise of the pricing.

Join the waitlist
Early Access

The full app is in build.

Everything the pricing page lists ships together. Join the waitlist and you'll hear from us when early access opens — what you write below tells us which piece to harden first.