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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.

Agent Skills Marketplace logo
Agent Skills Marketplace
✓ verifiedFree

Searchable directory of open-source AI agent 'skills' (SKILL.md files) for developers building with Claude, Codex, or ChatGPT agents.

777K visits/mo
MindStudio logo
MindStudio
✓ verifiedFreemium

No-code visual builder to create, deploy and orchestrate AI agents across 200+ models, for individuals to enterprise.

1.8M visits/mo
Credo AI logo
Credo AI
✓ verifiedPaid

Enterprise AI governance platform to inventory AI systems, assess risk and map controls to regulations like the EU AI Act and NIST.

50K visits/mo
Resemble AI logo
Resemble AI
✓ verifiedFree trial

Generative-AI security platform for watermarking and detecting voice, image, and video deepfakes, built on its own voice-cloning models.

292K visits/mo14K saves
hCaptcha logo
hCaptcha
✓ verifiedFreemium

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

4.4M visits/mo
Pricing

No public pricing

Free: $0 + usage (1 agent, 1,000 runs/mo)
Individual: $20/mo + usage (unlimited agents and runs)

No public pricing

Flex plan: $0 to start (pay-per-use credits)
Team Seats: $20/month per user
Rapid voice clone: $2/month per voice
Pro voice clone: $5/month per voice
Voice design: $2/month per voice
Audio deepfake detection: $0.04 per second
Video deepfake detection: $0.07 per second

Free trial available

Basic: Free
Pro: $139/month billed monthly, $99/month billed yearly
Enterprise: Contact sales

Free trial available

Core features
  • Full-text search across millions of indexed SKILL.md files
  • Browse skills by creator or by occupation category
  • Inspect GitHub source links for each skill before use
  • REST API access to the skill catalog
  • One-click running of skills inside supported agent platforms
  • No-code visual agent builder
  • 200+ AI models via service router
  • 100+ prebuilt templates
  • Agent skills, plugins and workflows
  • AI Media Workbench for video/image
  • Enterprise controls (SSO, permissions, self-host)
  • AI/agent registry with shadow-AI discovery
  • Continuous, contextual risk intelligence
  • Agentic risk and control library
  • Policy-to-code with pre-built regulatory policy packs
  • Compliance mapping and audit evidence
  • GAIA governance assistant and 300+ integrations
  • Multimodal deepfake detection for audio, image, and video
  • Invisible, persistent watermarking for media provenance
  • Real-time deepfake monitoring bot for live meetings
  • Voice cloning and text-to-speech generation
  • Pay-as-you-go credit-based Flex pricing plan
  • Enterprise on-premise deployment and SSO options
  • 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
Use cases
  • Finding an existing agent skill instead of writing one from scratch
  • Comparing similar skills across different creators
  • Building custom search or analytics on top of the skill catalog via API
  • Discovering skills relevant to a specific job function
  • Automating business workflows
  • Building custom AI agents without code
  • Content and media generation
  • Deploying agents across a team or org
  • Comply with the EU AI Act, ISO 42001 and NIST AI RMF
  • Track and govern AI adoption and shadow AI
  • Assess third-party/vendor AI risk
  • Govern AI agents from intake to runtime
  • Enterprises verifying caller identity to prevent voice fraud
  • Media companies watermarking content for provenance tracking
  • Security teams monitoring live calls for deepfake impersonation
  • Developers building AI voice agents with cloned voices
  • Blocking bots and spam signups
  • Preventing account takeover
  • Reducing transaction and payment fraud
  • Stopping credential stuffing
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