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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

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AI Security Guardrails AI Agents Infrastructure

Canopy

✓ verifiedPaid

AI content filter and parental-control app that strips explicit material from sites, social, and AI chatbots without full blocking.

1.5M visits/mo

hCaptcha

✓ verifiedFreemium

Privacy-focused CAPTCHA and bot/fraud-detection service, a drop-in reCAPTCHA alternative for websites and apps.

4.4M visits/mo

Adversa AI

✓ verifiedPaid

AI red-teaming and security platform for LLMs, agents and GenAI apps, offering continuous testing and remediation.

35K visits/mo

Aikido Security

✓ verifiedFreemium

Developer-first security platform unifying code, cloud, runtime and AI pentesting with noise reduction and autofix.

670K visits/mo

Facia

✓ verifiedFree trial

Enterprise biometric platform for liveness, deepfake detection and face matching in KYC and fraud-prevention flows.

95K visits/mo6.8K saves

Pricing

Solo: $8.33/mo (1 device, billed annually)

Multiple: $9.99/mo (up to 5 devices)

Individual: $8.33/mo (up to 3 devices)

Family: $9.99/mo (up to 10 devices)

Free trial available

Basic: Free

Pro: $139/month billed monthly, $99/month billed yearly

Enterprise: Contact sales

Free trial available

No public pricing

Developer: $0 (2 users, 10 repos)

Basic: $300/mo (10 users, 100 repos)

Pro: $600/mo (200 repos)

Standard Pentest: $4,000 per assessment

Free trial available

Pay As You Go: $0.10/check (Quick Liveness)

Pay As You Go: $0.12/check (Detailed Liveness)

Pay As You Go: $0.40/check (Deepfake Detection)

Pay As You Go: $0.70/check (Document Verification)

Free trial available

Core features

✦Real-time explicit-content filtering
✦AI chatbot filtering (ChatGPT, Gemini, Claude, Grok)
✦Sexting detection and alerts
✦Screen-time limits and app blocking
✦Removal-prevention anti-tampering
✦Location alerts and social monitoring

✦AI bot detection
✦Transaction fraud protection
✦Account-takeover (ATO) defense
✦Pull-based SMS MFA
✦Private Learning ML risk models
✦Two-line reCAPTCHA migration
✦Hundreds of integrations

✦AI threat modeling for your stack
✦Continuous autonomous red-teaming
✦Auto-generated patches and remediation reports
✦Coverage for agents, MCP, LLMs and GenAI apps
✦Managed service or self-serve platform

✦SAST, SCA and secrets scanning
✦Cloud misconfiguration (CSPM) and container scanning
✦AI-powered autonomous pentesting
✦AutoFix pull requests and auto-triage
✦Runtime and bot protection (Zen)
✦SOC 2 and ISO compliance support

✦Active and passive liveness detection
✦Deepfake and AI-generated media detection
✦1:1 and 1:N face matching and search
✦Age estimation and document verification
✦iBeta Level 2 certified, low FAR/FRR
✦Lightweight mobile SDKs and REST APIs

Use cases

→Protect children from explicit content online
→Prevent sexting on a child's device
→Set healthy screen-time boundaries
→Personal content filtering for adults

→Blocking bots and spam signups
→Preventing account takeover
→Reducing transaction and payment fraud
→Stopping credential stuffing

→Red-team custom AI agents and copilots
→Detect prompt injection and agent hijacking
→Harden GenAI apps before shipping
→Continuously assess AI security posture

→Finding and fixing code vulnerabilities
→Securing cloud and containers
→Running continuous pentests
→Automating compliance evidence

→Anti-spoofing liveness checks during KYC onboarding
→Detecting deepfakes in live video calls
→Step-up biometric authentication for risky actions

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