Know what every Porsche is worth before you bid.
Real-time auction intelligence, cross-platform price analysis, and market trends — so you never overpay and never miss a deal.
Free to start. No credit card required.
Three Products, One Data Engine
Intelligence at every level
Whether you read newsletters, browse auctions, or run a dealership — we have the data layer you need.
Chrome Extension
Auction Intelligence Overlay
See what similar Porsches sold for — right on the listing page.
Valuation Tracker
ML-Powered Price Intelligence
Cross-platform price charts, fair value estimates, and deal alerts across BaT, PCarMarket, and Cars & Bids.
Weekly Newsletter
RennPulse Weekly Intelligence
Data-driven market analysis delivered every Tuesday.
Chrome Extension
See fair value on every listing.
The RennPulse extension overlays fair-value estimates, comparable sales, and price trends on every Porsche listing — without leaving the page. Works on BaT, PCarMarket, and Cars & Bids.
- Instant fair-value range on any listing
- Cross-platform comparables in one click
- Active auctions watchlist with bid tracking
- Zero tracking — your browsing stays private
Valuation Tracker
Your entire market watchlist in one dashboard.
Track every generation across platforms. Get alerted when a car drops below market average. Know exactly what to bid before anyone else does.
- Cross-platform price comparison (BaT + PCarMarket + Cars & Bids)
- Arbitrage alerts when cars price below auction averages
- 12-month price trend charts by generation and trim
- Watchlist with real-time bid and close notifications
Newsletter
This week in Porsche
Amelia Broke Records. Here's What That Actually Means.
A Gulf Blue Carrera GT at $6.7M. A 92% sell-through rate. What the March auction season is signaling about spring prices.
996 Turbo: The Best Value in Porsche?
Sub-$100K. Mezger engine. 415 hp. Why the 996 Turbo is the most undervalued performance car Porsche has ever built.
The Sub-$50K Porsche Buying Guide — Ranked by Data
189 transactions under $50K in three months. We ranked the 10 best buys by value, reliability, and ownership cost.
Live Market Data
911 market at a glance
Median sale prices by model and trim from recent completed auctions. Updated weekly.
Based on 192+ completed auctions across BaT, PCarMarket, and Cars & Bids. Outliers excluded.