playze.io: PC game price comparison

We track the price of 178,000+ PC games across 40+ stores (Steam, GOG, Epic, Humble and trusted key shops) in 6 regions, with full price history for every title.

What we've built

• Price comparison engine: live offers from official stores and key resellers, normalised across 6 currencies
• Price history & alerts: see whether today's sale is actually a low, and get notified when it is. Our Steam price history tracker records every game's lows daily
• Store discount codes, checked against real prices: a code only matters if the final price still beats the other shops, so every store voucher page starts with today's actual prices. Most searched: CDKeys (now Loaded) discount codes and Fanatical coupons
• Store reviews and head-to-heads: whether a key shop is legit and how its prices compare, e.g. is GAMIVO legit? and GOG vs Steam
• Browser extension: shows the cheapest price for a game right on its Steam store page
• Regional price research: original studies on what the same games cost in Poland, Brazil and the eurozone compared with the US, plus what a PC game costs in 2026 by year, genre and publisher. All studies: playze.io/research

Stack

Angular (SSR), NestJS, PostgreSQL + pgvector, Prisma, Docker, Cloudflare.

🔗 playze.io