# IPQS Proxy Detection API alternatives and competitors (2026) The closest IPQS Proxy Detection API alternatives are [IPASIS Bot Detection and Fraud Prevention API](https://cybersectools.com/tools/ipasis-bot-detection-and-fraud-prevention-api), [Dymo API](https://cybersectools.com/tools/dymo-api) and [Callsign Device Fingerprinting](https://cybersectools.com/tools/callsign-device-fingerprinting). Picking an IPQS Proxy Detection API alternative comes down to fit: Fraud & Account Takeover Prevention coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it. 14 alternatives. Closest matches: IPASIS Bot Detection and Fraud Prevention API, Dymo API, Callsign Device Fingerprinting. ## The product [IPQS Proxy Detection API](https://cybersectools.com/tools/ipqs-proxy-detection-api) by IPQualityScore API service for detecting proxies, VPNs, Tor nodes, and malicious IPs Category: [Fraud & Payment Security](https://cybersectools.com/categories/fraud-payment-security) · Pricing model: Commercial ## IPQS Proxy Detection API alternatives and competitors IPQS Proxy Detection API is a commercial [Fraud & Account Takeover Prevention](https://cybersectools.com/categories/fraud-ato-prevention) solution made by IPQualityScore. The closest matches by shared tags and NIST CSF 2.0 coverage are [IPASIS Bot Detection and Fraud Prevention API](https://cybersectools.com/tools/ipasis-bot-detection-and-fraud-prevention-api), [Dymo API](https://cybersectools.com/tools/dymo-api), [Callsign Device Fingerprinting](https://cybersectools.com/tools/callsign-device-fingerprinting), [Group-IB Cyber Fraud Intelligence Platform](https://cybersectools.com/tools/group-ib-cyber-fraud-intelligence-platform), and [hCaptcha Account Defense](https://cybersectools.com/tools/hcaptcha-account-defense). All 14 alternatives on this page are ranked the same way. ## The closest IPQS Proxy Detection API alternatives These 8 solutions overlap most with IPQS Proxy Detection API. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [IPASIS Bot Detection and Fraud Prevention API](https://cybersectools.com/tools/ipasis-bot-detection-and-fraud-prevention-api) API for IP reputation lookup and email validation with fraud risk scoring. [Fraud & Account Takeover Prevention](https://cybersectools.com/categories/fraud-ato-prevention) · Commercial Key features: 10 listed. See them on the [IPASIS Bot Detection and Fraud Prevention API page](https://cybersectools.com/tools/ipasis-bot-detection-and-fraud-prevention-api#features). Shares 5 capabilities with IPQS Proxy Detection API: Fraud Detection, Tor, Proxy, Bot Protection +1 more [IPASIS Bot Detection and Fraud Prevention API alternatives](https://cybersectools.com/alternatives/ipasis-bot-detection-and-fraud-prevention-api) · [IPQS Proxy Detection API vs IPASIS Bot Detection and Fraud Prevention API](https://cybersectools.com/compare/ipasis-bot-detection-and-fraud-prevention-api-vs-ipqs-proxy-detection-api) ### 2. [Dymo API](https://cybersectools.com/tools/dymo-api) Fraud detection API for validating emails, IPs, phones, wallets, URLs & more. [Fraud & Account Takeover Prevention](https://cybersectools.com/categories/fraud-ato-prevention) · Commercial Key features: 10 listed. See them on the [Dymo API page](https://cybersectools.com/tools/dymo-api#features). Shares 3 capabilities with IPQS Proxy Detection API: Fraud Detection, Bot Protection, IP Address [Dymo API alternatives](https://cybersectools.com/alternatives/dymo-api) · [IPQS Proxy Detection API vs Dymo API](https://cybersectools.com/compare/dymo-api-vs-ipqs-proxy-detection-api) ### 3. [Callsign Device Fingerprinting](https://cybersectools.com/tools/callsign-device-fingerprinting) Cloud-native device fingerprinting for bot, malware, and fraud detection. [Fraud & Account Takeover Prevention](https://cybersectools.com/categories/fraud-ato-prevention) · Commercial Key features: 9 listed. See them on the [Callsign Device Fingerprinting page](https://cybersectools.com/tools/callsign-device-fingerprinting#features). Shares 3 capabilities with IPQS Proxy Detection API: Fraud Detection, Tor, Bot Protection [Callsign Device Fingerprinting alternatives](https://cybersectools.com/alternatives/callsign-device-fingerprinting) · [IPQS Proxy Detection API vs Callsign Device Fingerprinting](https://cybersectools.com/compare/callsign-device-fingerprinting-vs-ipqs-proxy-detection-api) ### 4. [Group-IB Cyber Fraud Intelligence Platform](https://cybersectools.com/tools/group-ib-cyber-fraud-intelligence-platform) Real-time fraud intelligence sharing platform with GDPR-compliant tokenization [Fraud & Account Takeover Prevention](https://cybersectools.com/categories/fraud-ato-prevention) · Commercial Key features: 10 listed. See them on the [Group-IB Cyber Fraud Intelligence Platform page](https://cybersectools.com/tools/group-ib-cyber-fraud-intelligence-platform#features). [Group-IB Cyber Fraud Intelligence Platform alternatives](https://cybersectools.com/alternatives/group-ib-cyber-fraud-intelligence-platform) · [IPQS Proxy Detection API vs Group-IB Cyber Fraud Intelligence Platform](https://cybersectools.com/compare/group-ib-cyber-fraud-intelligence-platform-vs-ipqs-proxy-detection-api) ### 5. [hCaptcha Account Defense](https://cybersectools.com/tools/hcaptcha-account-defense) Privacy-preserving account takeover detection without collecting PII [Fraud & Account Takeover Prevention](https://cybersectools.com/categories/fraud-ato-prevention) · Commercial Key features: 10 listed. See them on the [hCaptcha Account Defense page](https://cybersectools.com/tools/hcaptcha-account-defense#features). [hCaptcha Account Defense alternatives](https://cybersectools.com/alternatives/hcaptcha-account-defense) · [IPQS Proxy Detection API vs hCaptcha Account Defense](https://cybersectools.com/compare/hcaptcha-account-defense-vs-ipqs-proxy-detection-api) ### 6. [GeeTest Device Fingerprinting](https://cybersectools.com/tools/geetest-device-fingerprinting) GeeTest Device Fingerprinting is a device identification and risk analysis product used to distinguish genuine users from fraudulent traffic across web and mobile applications. The product collects device and app-level attributes to generate a unique device identifier without relying primarily on identifiers such as IMEI or IDFA. It aims to maintain consistent fingerprints for a device across multiple apps and after app reinstallation. The system applies what the vendor calls Triple-Dimensional Review Technology, analyzing historical, attribution, and risk data to evaluate traffic on desktop and mobile. It generates risk labels (up to 40) covering device and behavior perspectives to flag suspicious requests, and visualizes relationships between devices and accounts using a graph convolutional network (GCN)-based device relationship graph. This is used to detect duplicate or linked accounts and map traffic requests to devices and accounts. Reported accuracy claims include over 99.5% fingerprint accuracy and a stated less-than-0.0001% chance of generating identical fingerprints for different devices. Use cases described include marketing (ad fraud prevention, ad targeting, data analysis), finance (fraud and identity theft prevention, transaction security), e-commerce (marketing, personalized recommendations, fraud prevention, account security), and gaming (anti-cheat, malicious behavior detection). Device fingerprinting and risk analysis product for fraud detection across web and mobile [Fraud & Account Takeover Prevention](https://cybersectools.com/categories/fraud-ato-prevention) · Commercial Key features: 9 listed. See them on the [GeeTest Device Fingerprinting page](https://cybersectools.com/tools/geetest-device-fingerprinting#features). [GeeTest Device Fingerprinting alternatives](https://cybersectools.com/alternatives/geetest-device-fingerprinting) · [IPQS Proxy Detection API vs GeeTest Device Fingerprinting](https://cybersectools.com/compare/geetest-device-fingerprinting-vs-ipqs-proxy-detection-api) ### 7. [Entersekt](https://cybersectools.com/tools/entersekt) Authentication platform for financial institutions focused on fraud & ATO prevention. [Fraud & Account Takeover Prevention](https://cybersectools.com/categories/fraud-ato-prevention) · Commercial Key features: 10 listed. See them on the [Entersekt page](https://cybersectools.com/tools/entersekt#features). [Entersekt alternatives](https://cybersectools.com/alternatives/entersekt) · [IPQS Proxy Detection API vs Entersekt](https://cybersectools.com/compare/entersekt-vs-ipqs-proxy-detection-api) ### 8. [Castle Device Intelligence](https://cybersectools.com/tools/castle-device-intelligence) Device fingerprinting and intelligence for account security and fraud detection [Fraud & Account Takeover Prevention](https://cybersectools.com/categories/fraud-ato-prevention) · Commercial Key features: 10 listed. See them on the [Castle Device Intelligence page](https://cybersectools.com/tools/castle-device-intelligence#features). [Castle Device Intelligence alternatives](https://cybersectools.com/alternatives/castle-device-intelligence) · [IPQS Proxy Detection API vs Castle Device Intelligence](https://cybersectools.com/compare/castle-device-intelligence-vs-ipqs-proxy-detection-api) ## All 14 products like IPQS Proxy Detection API The 8 above, plus: - [HUMAN Account Takeover](https://cybersectools.com/tools/human-account-takeover): Protects accounts from takeover via credential stuffing & activity monitoring (Commercial) - [DataDome Account Protect](https://cybersectools.com/tools/datadome-account-protect): AI-driven fraud prevention for account takeovers and fake account creation. (Commercial) - [Trustmi Platform](https://cybersectools.com/tools/trustmi-platform): Behavioral AI platform detecting payment fraud, BEC, and social engineering attacks. (Commercial) - [Akamai Account Protector](https://cybersectools.com/tools/akamai-account-protector): Protects against account abuse across lifecycle using ML and risk indicators (Commercial) - [Imperva Account Takeover Protection](https://cybersectools.com/tools/imperva-account-takeover-protection): Protects login endpoints from account takeover attacks and credential fraud (Commercial) - [Memcyco Anti-Fraud Solution](https://cybersectools.com/tools/memcyco-anti-fraud-solution): Real-time fraud prevention for loyalty account takeovers and phishing attacks (Commercial) ## Alternatives to each of these [IPASIS Bot Detection and Fraud Prevention API alternatives](https://cybersectools.com/alternatives/ipasis-bot-detection-and-fraud-prevention-api) · [Dymo API alternatives](https://cybersectools.com/alternatives/dymo-api) · [Callsign Device Fingerprinting alternatives](https://cybersectools.com/alternatives/callsign-device-fingerprinting) · [Group-IB Cyber Fraud Intelligence Platform alternatives](https://cybersectools.com/alternatives/group-ib-cyber-fraud-intelligence-platform) · [hCaptcha Account Defense alternatives](https://cybersectools.com/alternatives/hcaptcha-account-defense) · [GeeTest Device Fingerprinting alternatives](https://cybersectools.com/alternatives/geetest-device-fingerprinting) · [Entersekt alternatives](https://cybersectools.com/alternatives/entersekt) · [Castle Device Intelligence alternatives](https://cybersectools.com/alternatives/castle-device-intelligence) · [HUMAN Account Takeover alternatives](https://cybersectools.com/alternatives/human-account-takeover) · [DataDome Account Protect alternatives](https://cybersectools.com/alternatives/datadome-account-protect) · [Trustmi Platform alternatives](https://cybersectools.com/alternatives/trustmi-platform) · [Akamai Account Protector alternatives](https://cybersectools.com/alternatives/akamai-account-protector) ## Other IPQualityScore products [IPQS IP Address Abuse Feed alternatives](https://cybersectools.com/alternatives/ipqs-ip-address-abuse-feed) · [IPQS IP Address Block List alternatives](https://cybersectools.com/alternatives/ipqs-ip-address-block-list) · [IPQS Proxy Detection Database alternatives](https://cybersectools.com/alternatives/ipqs-proxy-detection-database) · [IPQualityScore Device Fingerprinting alternatives](https://cybersectools.com/alternatives/ipqualityscore-device-fingerprinting) · [IPQualityScore IP Risk Score API alternatives](https://cybersectools.com/alternatives/ipqualityscore-ip-risk-score-api) ## Compare IPQS Proxy Detection API with - [IPQS Proxy Detection API vs IPASIS Bot Detection and Fraud Prevention API](https://cybersectools.com/compare/ipasis-bot-detection-and-fraud-prevention-api-vs-ipqs-proxy-detection-api) - [IPQS Proxy Detection API vs Dymo API](https://cybersectools.com/compare/dymo-api-vs-ipqs-proxy-detection-api) - [IPQS Proxy Detection API vs Callsign Device Fingerprinting](https://cybersectools.com/compare/callsign-device-fingerprinting-vs-ipqs-proxy-detection-api) - [IPQS Proxy Detection API vs Group-IB Cyber Fraud Intelligence Platform](https://cybersectools.com/compare/group-ib-cyber-fraud-intelligence-platform-vs-ipqs-proxy-detection-api) - [IPQS Proxy Detection API vs hCaptcha Account Defense](https://cybersectools.com/compare/hcaptcha-account-defense-vs-ipqs-proxy-detection-api) - [IPQS Proxy Detection API vs GeeTest Device Fingerprinting](https://cybersectools.com/compare/geetest-device-fingerprinting-vs-ipqs-proxy-detection-api) - [IPQS Proxy Detection API vs Entersekt](https://cybersectools.com/compare/entersekt-vs-ipqs-proxy-detection-api) - [IPQS Proxy Detection API vs Castle Device Intelligence](https://cybersectools.com/compare/castle-device-intelligence-vs-ipqs-proxy-detection-api) ## IPQS Proxy Detection API Alternatives FAQ ### What are the closest alternatives to IPQS Proxy Detection API? The closest matches to IPQS Proxy Detection API by shared tags and NIST CSF 2.0 coverage are IPASIS Bot Detection and Fraud Prevention API, Dymo API, Callsign Device Fingerprinting, Group-IB Cyber Fraud Intelligence Platform, and hCaptcha Account Defense. All of them are Fraud & Account Takeover Prevention products. ### How many alternatives to IPQS Proxy Detection API are available? This page shows 14 alternatives to IPQS Proxy Detection API, all in the Fraud & Account Takeover Prevention category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is IPQS Proxy Detection API free or commercial? IPQS Proxy Detection API is a commercial Fraud & Account Takeover Prevention product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is IPQS Proxy Detection API? IPQS Proxy Detection API is a Fraud & Account Takeover Prevention product in the Fraud & Payment Security category. You can compare it with the 14 other Fraud & Account Takeover Prevention products on this page. --- Source: https://cybersectools.com/alternatives/ipqs-proxy-detection-api For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL). More on IPQS Proxy Detection API and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md