Listing something online usually means filling out forms — picking the right category, entering details one by one, formatting everything just right.

Claz strives for simplicity — but that doesn’t mean giving up on structure. Relevant details matter. They help people find what they’re looking for, and they help the site deliver better results. The problem is that filling in all those details is tedious, time-consuming, and inconvenient. Most services make people do more to get better results. At Claz, we make AI do more instead.

Claz has always worked to fill in structured data behind the scenes, with as little friction as possible. AI has become a powerful tool in making that happen at a completely different scale.

Extracting what’s already there

When someone lists something on Claz, AI reads what they wrote and fills in the details — price, location, dates, and dozens of other specifics depending on what’s being listed.

Someone writes “$1,000/mo, 2br, downtown” — AI picks up the price, bedroom count, and fills in the right fields. A garage sale flyer has the address on it — AI reads it. Someone writes “this Saturday” — AI resolves the actual date.

The information is already there. We make AI put it where it belongs — so users don’t have to.

Asking for what’s missing

Every type of listing on Claz has its own set of expected details. A rental needs bedrooms, bathrooms, and square footage. A dog adoption needs the breed. A garage sale needs a date and an address. AI knows what’s expected — and what’s still missing.

When something important is absent, an AI assistant reaches out in chat — the same chat used for regular conversations between buyers and sellers. It asks a simple question. The user replies naturally — “1000, 123 Main Street, ap. 7” or “2 br 2 ba” — and the assistant fills in the details on the spot.

It all happens in a quick back-and-forth — no forms, no extra steps — and the listing becomes significantly more complete without the user doing more.

Claz has always worked to take care of the details quietly and only reach out when something is truly missing. AI lets us do that better and at a much greater scale.

Everything at Claz is created by real people. We make AI work harder so their listings work harder for them.