The data layer for serious property portal analysis.
GPPI is the only independent benchmark for property portals. If you are evaluating a portal acquisition, building a market entry strategy, or producing an industry report — Institutional access gives you the cross-portfolio data layer you need.
Who uses Institutional access
Operational due diligence that goes deeper than public filings. Agent satisfaction, listing quality, and AI readiness are leading indicators that financial statements will never show.
Market entry analysis requires knowing who the incumbents are and where they are vulnerable. GPPI gives you the competitive landscape across 50 countries with consistent metrics.
The first versioned, evidence-based, independently produced benchmark for property portal quality. Citable, reproducible cross-market data.
GPPI data is citable, versioned (v3.0), and produced under a published integrity charter. Independent data that portals cannot dispute because they did not produce it.
What is included
- Read access to all 200+ portal profiles across 50 countries
- Full five-dimension scores per portal
- Quarterly data exports in CSV and PDF
- Methodology documentation and confidence labels
- Up to three team seats for deal teams
- Custom market briefing available on request
Note: Institutional access does not include portal-specific competitor monitoring alerts. Those are Professional tier features for portal operators.
Request Institutional access
We will review your request and send access details within three business days.
GPPI integrity