What is AnzeigenBoost

AnzeigenBoost is a Chrome extension built to help people sell items on Kleinanzeigen.de, which is Germany's largest classifieds website. The tool was created by software engineer Reba Ahmed to solve a common problem for sellers: their ads often disappear from search results after a few days. To fix this, sellers usually have to manually repost their ads. AnzeigenBoost automates this process and uses artificial intelligence to make listings better without requiring expensive paid upgrades from the website.

Benefits

The main advantage of AnzeigenBoost is that it keeps ads visible without looking like spam. Unlike simple copy-paste reposts that the website might ignore, this tool performs smart reposts. It makes small, natural changes to an ad, such as slightly rewording the title, changing the order of photos, or making tiny adjustments to the price. The system also predicts the best time to repost based on real data rather than a fixed schedule.

The tool also uses AI to improve the quality of listings. Users can type rough ideas for titles and descriptions, and the AI will rewrite them to be clearer and more appealing to buyers. It can even analyze uploaded photos to suggest improvements or generate a full title and description based on an image. For sellers who get many messages, the extension includes templates for common questions like availability or shipping costs, making it faster to reply to customers.

Another key benefit is market intelligence. The tool shows sellers where their ad ranks in search results without them having to search manually. It also tracks what competitors are doing with pricing and suggests fair prices based on similar items currently listed.

Use Cases

AnzeigenBoost is designed for commercial sellers, shops, resellers, and individuals who manage many active listings. It is perfect for someone who sells dozens of items and does not want to spend hours every day refreshing their ads manually. The tool is not meant for large enterprises that need complex advertising systems but works well for small to medium sellers who want to stay competitive.

For example, a reseller selling electronics can use the photo analysis feature to ensure their product images look professional before posting. A shop owner can use the price suggestions to stay competitive with other sellers in their area. Anyone who wants to avoid the high costs of premium Kleinanzeigen services can use this extension to maintain visibility and efficiency on their own.

Pricing

AnzeigenBoost uses a pay-as-you-go credit system instead of a long-term subscription. Users purchase credits to use the tool's features. This model is designed to be fair and cover the costs of the AI services used by the tool. It allows sellers to pay only for what they use without being locked into a monthly fee.

Vibes

The developer, Reba Ahmed, has been transparent about the tool's capabilities and limitations. Users appreciate that the extension operates within their existing login session, which makes the actions look like they were done by a real person. This approach helps avoid being flagged as a bot by the website's security systems. The community response highlights the value of having a free alternative to expensive premium services, allowing sellers to compete effectively on their own terms.

Additional Information

AnzeigenBoost is an independent project with no official connection to Kleinanzeigen.de or the Adevinta Group. The developer built the tool from scratch because the website does not offer a public API for third-party tools. This meant the developers had to carefully mimic human behavior to interact with the site safely. The project uses a NestJS server for backend tasks and Stripe for payments. The developer states that user data is not sold to third parties and is only used to make the tool function correctly.