About GREM
A marketplace where buyers reach sellers directly, agents are verified, and the tools are free. Here is how it works.
Why GREM
Free AI tools
Free AI listing generator and multilingual descriptions — no sign-up. AI valuation is free in your dashboard.
No registration wall
Start with AI, sign up only when you're ready to publish or contact.
Germany only
The catalogue is limited to Germany: no listings from other countries among the results.
Prices by federal state
The market map shows the median price per m² for every federal state with enough listings.
How it works
Describe what you want
Buyer: say your budget and city. Seller: enter address and photos. No sign-up needed.
AI does the heavy lifting
GREM AI estimates the price, generates the description in 6 languages, and matches you with listings in seconds.
One-click publish or contact
Enter your email — we send a login link (no password) to your dashboard. Publish a listing or message a broker instantly.
Listing your property?
One form: address, details, photos. AI writes the description, you publish from your cabinet.
Start →