AnzeigenChef and desktop Kleinanzeigen bots vs. a hosted Discord agent — which fits how you flip?

If you've looked for a way to get faster Kleinanzeigen alerts, you've probably run into two very different shapes of tool. One is a desktop app — AnzeigenChef is the best-known — that you install on your PC, point at a search, and it polls every minute or so and alerts you on-screen. The other is a hosted agent that runs in the cloud and pings you on Discord. Both beat native saved search on speed. They win for different people, and this piece is an honest attempt to tell you which is which. I build a hosted option, so read the "where the hosted agent loses" section with the same weight as the rest — I've tried to be fair about where a desktop tool is genuinely the better buy.

The core difference: where the watching happens

Everything else follows from one fact.

• A desktop tool runs on your computer. The polling, the matching, and the alert all happen locally. That means no subscription in some cases (many desktop tools are a one-time purchase), no third party holding your searches, and it works as long as your PC is on.
• A hosted agent runs on someone else's always-on server. You don't install anything; alerts reach you wherever you are — phone, laptop, shared team channel — because they go out over the internet (for us, to a Discord webhook).

Neither is "better" in the abstract. The right one depends on whether you'd rather own a tool that needs your PC running, or rent uptime you never have to think about.

Where a desktop tool like AnzeigenChef wins

Be honest about this before anything else, because for a lot of people these are decisive:

• One-time cost, no subscription. If it's a single purchase, you pay once and you're done. A hosted agent is a recurring bill. For a casual flipper, "pay once" can simply be the correct answer.
• No API keys, no accounts. You don't bring a Google Gemini key or sign up anywhere; you install and go. If the idea of managing an API key puts you off, that friction is real and a desktop app skips it.
• Everything stays on your machine. Your searches and data never leave your PC. Some people strongly prefer that, and it's a legitimate preference, not paranoia.
• Minute-level polling out of the box. Desktop tools built for this poll fast; on speed alone they're in the same league as a paid hosted tier.

If you leave a PC on anyway, only watch a couple of searches, and want to pay once — a desktop tool is probably the better fit, and you can stop reading here with a clear conscience.

Where a hosted agent wins

• Nothing has to stay running on your end. This is the big one. A desktop tool only watches while your PC is awake — lid closed, machine asleep, Windows rebooting for an update overnight, and you're not watching. A hosted agent runs 24/7 whether your devices are on or off. If the deals you want appear at 2 a.m. or while you're at work, that gap matters.
• Alerts reach you anywhere, and your whole crew at once. On-screen desktop alerts only help if you're at the desk. A Discord ping hits your phone and desktop simultaneously, and a shared channel lets a buying group watch the same search together.
• AI filtering, not just keywords. This is the other real edge. Instead of keyword rules that fire on every loose match, you write plain-language conditions ("sealed booster boxes, not singles, under €90, ideally with shipping") and an AI step judges each listing against them — so you get pinged on the ones that actually fit, not on 40 near-misses a day. (There's a dedicated piece on AI-vs-keyword filtering in the related reading.)

Where the hosted agent loses — and I mean it

Fairness cuts both ways:

• It's a recurring cost. A subscription only makes sense if the deals or the saved time are worth more than the monthly fee. For low-volume flipping, a one-time desktop purchase can be the smarter spend, full stop.
• You bring your own AI key. The filtering runs on your own Google Gemini API key (usually free-tier for this volume, but it's a step some people don't want). A desktop tool has nothing like that to set up.
• Discord only. We alert to Discord and nothing else — no on-screen popup, no Telegram, no email. If you don't use Discord and don't want to, a desktop tool's native alert is simply more convenient for you.
• You're trusting a third party's uptime. If the hosted service goes down, you're waiting on someone else to fix it. On your own desktop, you're in control (and also on the hook).

A short honest decision

• You leave a PC on, watch a search or two, and want to pay once → a desktop tool like AnzeigenChef is a fine, possibly better, choice. No shame in it.
• You want alerts 24/7 without leaving anything running, on your phone and shared with a group, filtered by AI so you're not drowning in noise → a hosted Discord agent is what you're describing, and that's what Schnappalarm is built to do.

There's no universal winner here — there's the tool that matches how you actually flip. If it's the hosted, always-on, AI-filtered, Discord-native shape, you can try it on the free tier first (start free) and see whether the "nothing running on my end" difference changes your hit rate before you commit to anything.