A marketplace built on trust, not fraud.

Protect your platform from fake listings, spam, account takeovers, and scraping with AI-powered fraud prevention.

online marketplaces classifieds industry
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Marketplaces unprotected
Are your listings vulnerable to bad bots and untrusted agents?
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Detection time
Stop fraud before it impacts real users.
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Attacks blocked annually
Block scammers before they reach your site

DataDome protects your peers against

DataDome
Fake listings & scams

Fraudsters flood your platform with fake ads to extract payments and steal personal data. AI-driven fraud detection ensures only legitimate listings go live.

Account Takeover   Login overview
Account takeover

Bots use stolen credentials to take over accounts, manipulate transactions, and commit fraud. DataDome stops ATO attempts before they cause damage.

Scraping
Scraping

Competitors and fraudsters scrape listings, pricing, and user data—violating policies and harming platform integrity. Our AI stops unauthorized scraping in real time.

DataDome
DDoS attacks

Malicious bots overwhelm search features, reserve listings without completing purchases, or execute large-scale attacks that slow down your platform. DataDome neutralizes threats instantly.

Leboncoin blocks millions of malicious requests daily

Before DataDome, Leboncoin faced rampant scraping aimed at stealing user ads and data. Now, the classifieds marketplace stops nearly 10 million malicious requests daily—reducing risk and saving time.

Outperforming cyberfraud starts here

DataDome
DataDome

“DataDome’s extensive integration capabilities—from cloud-based infrastructure to network devices and even code-level implementation—seamlessly covered our entire tech stack.”

DataDome
DataDome

“Today, DataDome protects us against real-time attacks and preserves our bandwidth, without us having to worry about the new threats that constantly arise.”

DataDome
DataDome

“We partnered with DataDome to protect users from scams and fraud, and it is one of the few products we tried that proved effective against bots.”

DataDome

Are you vulnerable to bad bots & AI?

Get immediate access to the DataDome platform to test your domain’s defenses and uncover exposed subdomains. Because knowing what you’re up against is the first step.