Features

One dataset. Four ways to use it.

Guests book smarter, hoteliers prove their freshness, suppliers find renovation leads, and developers build on the data — all from the same sourced timeline of every hotel.

Core data · for guests

Sourced renovation timelines

For every hotel: when it was built and each renovation we can verify — with a cited source behind every date. No quote, no data.

  • Built year + full renovation history
  • Each date links to its source
  • Built & verified, never scraped from photos
Search the database

The metric · for guests

The Chrono Score (1–10)

A single freshness score that turns a hotel's age and renovation history into one honest number — separate from its star rating.

  • Pure freshness, not marketing
  • Comparable across cities & countries
  • Fresh / ageing / tired at a glance
How it's calculated

B2B · revenue · for suppliers

Renovation Radar

For FF&E suppliers and contractors: see which hotels are approaching their renovation cycle, with estimated project value — before the tender is public.

  • Hotels due for renovation, ranked
  • Estimated project value
  • Regulatory & energy deadlines overlay
  • Lead exports + alerts
Open Renovation Radar

Compliance moat · for suppliers

Regulatory & EPBD layer

Where the law forces renovation — star-classification cycles and EU energy-performance deadlines — turned into the highest-confidence leads there are.

  • Per-country classification rules (sourced)
  • EPBD energy thresholds & deadlines
  • Informational, always cited
Read the EPBD guide

For developers · for developers

Data API

Programmatic access to the whole dataset — built & renovation years, full timelines and the Chrono Score — for apps, OTAs and valuation models.

  • REST endpoints + API key
  • Full timeline + sources
  • Free tier + commercial license
See the API

Ask anything · for guests

AI search

Ask in plain language — “recently renovated 5-star hotels in Lisbon” — and get answers grounded in the sourced database.

  • Natural-language queries
  • Grounded in cited data
  • No hallucinated dates
Try Ask AI

For hotels · for hoteliers

Claim & verified badge

Hoteliers can claim their profile, confirm their renovation history and display the independent “Renovated — verified by HotelChrono” badge.

  • Claim & correct your profile
  • Embeddable freshness badge
  • Priority re-verification
Claim your hotel

See pricing for every plan.

Free for guests; plans for hoteliers, suppliers and developers.

View pricing →