Herramientas Antifraude — 32 options compared (2026)
Las herramientas antifraude se dividen en cinco categorías generales: fraude de pagos (Stripe Radar, Sift, Signifyd, Riskified, Kount), mitigación de bots y captcha (Cloudflare Turnstile, hCaptcha, reCAPTCHA, DataDome, Arkose), inteligencia de IP/dispositivo (MaxMind minFraud, IPQualityScore, FingerprintJS),
Proceso antifraude para referidos y registros — Turnstile + 9 verificaciones automáticas + retención de 14 días + cola de administración. Desde $99, pago único.
Puntuación de fraude integrada para pagos con Stripe — incluida sin costo con las tarifas estándar, con un complemento de $0.02 por transacción para reglas personalizadas.
Sift
paidSuite de Confianza y Seguridad Digital — fraude de pagos, abuso de contenido, toma de control de cuentas (ATO). Precios por volumen, bajo cotización.
Riskified
paidPlataforma antifraude con garantía de contracargos para ecommerce — generalmente 1-3% de las ventas aprobadas, bajo cotización.
Signifyd
paidProtección para e-commerce con transferencia total de responsabilidad por contracargos — % de los pedidos aprobados, cotización para empresas.
Kount (Equifax)
paidPlataforma consolidada de comercio electrónico y fraude en pagos, propiedad de Equifax — precios bajo cotización, para medianas y grandes empresas.
Forter
paidPlataforma antifraude para ecommerce en tiempo real con módulos de abuso de políticas y ATO — precios por cotización, con enfoque en el sector empresarial.
ClearSale
paidAnálisis híbrido de IA y revisión manual para ecommerce — garantía contra contracargos, de uso extendido en LATAM, precios bajo cotización.
Análisis de fraude por transacción (aprox. $0.05-$0.99 por pedido, más el plan con garantía contra contracargos).
API de puntuación de riesgo de fraude por consulta — desde $0.005/consulta, el producto insignia de pago de MaxMind, junto con GeoIP.
Per-query IP / email / device / URL fraud scoring API — generous free tier, paid from $0.0008/query.
Browser fingerprinting library + paid Pro API — free OSS core, paid plans from $99/mo.
Reemplazo gratuito para el CAPTCHA de Cloudflare — invisible por defecto, 1M de desafíos/mes en el plan gratuito.
Privacy-focused captcha alternative to reCAPTCHA — free Basic, paid Enterprise / Pro.
Google's enterprise captcha + risk scoring — first 10K assessments/mo free, $1/1K above.
Arkose Labs
paidMitigación de bots empresarial con juegos de desafío adaptativos (MatchKey) — bajo cotización.
DataDome
paidReal-time bot protection at the edge — quote-based, typical SMB starts ~$2,000/mo.
Enterprise bot defense + ad fraud + ATO — quote-based, formerly PerimeterX, large media/retail focus.
Account-takeover prevention + bot detection — published pricing from $499/mo.
Sardine
paidBehavioral biometrics + fraud + KYC for fintech and crypto — quote-based.
API-first fraud screening with social-media + email enrichment — published from $599/mo.
Spider AF
paidAd / click / affiliate fraud detection — quote-based, popular with paid-traffic teams in JP and APAC.
TrafficGuard
paidMulti-channel click / affiliate / app-install fraud protection — quote-based.
Anura
paidReal-time ad / affiliate fraud screening — quote-based, focuses on minimizing false positives.
Google Ads / Meta click-fraud blocker for SMBs — published $59-$179/mo.
PPC click-fraud protection for Google Ads — published $79-$249/mo with rule engine.
Identity verification platform — published per-check pricing from ~$0.50-$2.00, used widely in fintech.
Alloy
paidIdentity decisioning platform for banks and fintech — orchestrates 200+ data sources, quote-based.
ComplyAdvantage
paidAML + sanctions screening + transaction monitoring — quote-based, regulated-industry focus.
Feedzai
paidEnterprise risk-management cloud for banking and acquirers — quote-based, large-bank focus.
Ravelin
paidML-based fraud + ATO + marketplace abuse — quote-based, strong in ride-sharing and food-delivery.
Order-screening rules engine for SMB ecommerce — published from $49/mo.
FAQ
What is antifraud and what kinds of fraud do these tools catch?
Antifraud is a set of layered defenses against malicious actors abusing online systems — stolen-card payments and chargebacks, stuffed credentials and account takeover, multi-account farming on referral and loyalty programs, click fraud on paid ads, fake signups, and synthetic-identity KYC fraud. No single tool covers all of these — most production stacks combine 3-5 specialized tools.
Payment fraud vs bot mitigation vs identity — what's the difference?
Payment fraud tools (Stripe Radar, Sift, Riskified, Signifyd, Kount) score transactions for chargeback risk and sometimes guarantee approved orders. Bot mitigation (Turnstile, hCaptcha, DataDome, Arkose, HUMAN) blocks automated traffic at the edge before it reaches your forms. Identity / KYC (Persona, Alloy, ComplyAdvantage) verifies that a real legal person is behind a signup. They are complementary, not interchangeable.
Free vs paid — what changes?
Free tools (Cloudflare Turnstile up to 1M challenges/mo, hCaptcha basic, reCAPTCHA v3, MaxMind GeoLite) cover the lowest-effort attack class — drive-by bots and obvious script kiddies. Paid SMB tiers ($60-$1,000/mo) add device fingerprinting, behavioral models, account-takeover detection, and tighter false-positive control. Enterprise tiers ($30K-$200K/yr: Sift, Signifyd, Riskified, DataDome) add chargeback liability shifts, dedicated risk-ops support, and SAML/SSO.
Chargeback guarantee — what is it actually?
Some payment-fraud platforms (Riskified, Signifyd, NoFraud) reimburse the merchant in full if a transaction they approved later results in a fraudulent chargeback. Pricing is typically a percentage of approved sales (1-3%). Worth it for high-AOV ecommerce; over-priced for low-margin SaaS where Stripe Radar's flat-fee model wins.
What does GuardLabs Anti-Fraud actually cover?
GuardLabs Anti-Fraud is a referral-program / signup-flow protection pipeline — Cloudflare Turnstile + 9 automated checks (IP match, device fingerprint, timing burst, disposable email, etc.) + 14-day hold + admin queue. It is not a payment-fraud platform like Stripe Radar or Sift — it does not score card transactions. Best used alongside a payment-fraud tool, not instead of one.
Which tool should a small business start with?
If you process payments through Stripe — Stripe Radar is already on, just enable Radar for Fraud Teams ($0.02/screened transaction). Layer Cloudflare Turnstile (free) on signup and login. If you run a referral program — add a referral antifraud pipeline (GuardLabs Anti-Fraud, or build your own from the IPQS / FingerprintJS / Turnstile primitives). Avoid enterprise quote-only platforms until you actually have the volume to need them.