IPQS Fraud Intelligence is best solutions IPQS offers many features that help my business protect itself from fraud activites on the internet. I use IPQS for email validation so that it can quickly browse through my email addresses for legitimacy and recognize suspicious email addresses, which are frequently utilized for fraudulent purposes. Also, it can recognize when a client is interfacing with a site through an intermediary, which can be an indication of dubious action. Their API interface reaction time is very fast, and the data is accurate and reliable. I've been using IPQS for few months now and I can say that it's one of the best fraud detection solutions in the market

Ruins legitimate website traffic Their VPN/proxy detection data service is very draconian and leads to many false positives that ultimately degrade the service experience of many clients I have worked with, who have had their users' residential and cellular IP addresses falsely assigned a high fraud risk. I myself have had several instances where I have been blocked by sites using data from IPQS despite using low risk corporate or residential IPs, needless to say causing endless headache. I would not recommend using this company for proxy detection unless you are looking to alienate legitimate website visitors. Additionally, they are not very receptive to requests to unblock IP addresses and seemingly have an arbitrary and secretive process by which they assign fraud scores.

Replaced 3 other services we used Very accurate and customizable scoring. The user platform was easy to use as well. We were previously using 3 very expensive API services for fraud prevention to validate new users and payments and still only getting mediocre results. Now we process all of our data through IPQS and we've been very happy with the results.

Good so far! Been using for months now, great service and support very responsive. Just a shame their non-free plans are such a big jump up from the free ones.

The best fraud detection service I've been using IPQS for nearly 2 years now and I'm confident to say that it's the best fraud protection/invalid traffic filter out there. I run a few websites and I monetize their content using display banners, mainly from Google Ad demand. Anybody that works as a publisher for Google Adsense/Google AdExchange knows how sensitive Google is when it comes to invalid traffic, and it's ultimately our job to make sure our traffic is clean and legitimate. That's why I use IPQUALITYSCORE services to filter out bots, proxies, and VPNs from my websites. Just include a simple JS tag or PHP file and you are all set. I've tested similar services, but IPQS was the one with the most accurate detection and fewer false positives. I really recommend them.