VisitorQuery
Prevent fraud by detecting proxy and VPN users
What it does
VisitorQuery stops fraud and slashes chargebacks by detecting proxy and VPN users. Unlike traditional solutions, we don't use IP checks or blacklists. Our AI and deep packet inspection technology catches all proxies, including residential, with high accuracy
Does a similar job
all alternatives →- IAIPDetective – An API for IP bot detection2022 · ipdetective.io · ▲68
IPDetective collects data from about 60+ different sources such as official cloud provider endpoints and public VPN/Proxy/Tor/Bot net lists. Then aggregates this data into a fast and easy to use API that can be integrated into applications or scripts easily. IPDetective started as a hobby project for my other hobby projects :) and I decided to wrap a simple website around and offer it as a service. Let me know what your thoughts, if you find value in this service or if you have any feature requests.
- BPBot, proxy and fake email detection without captchasOct 2025 · truesign.ai · ▲9
I've been researching the bot & proxies space for years. I slowly incubated a service to protect public forms, contents and APIs. It recenty reached a few million daily requests and I now dare to bring it to light. Truesign detects bots, proxies/vpns and fake emails, through a single request from the browser, without challenges or user interaction. It can block the request based on rules you choose, or grant a token with encrypted information about the visitor for you to decide. I created a few pages to showcase how it works: - https:/demo.truesign.ai/protected-form : a form…
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- FPFree Proxy detector API for developers2016 · proxycheck.io · ▲11


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