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$0 /month
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  • Browse all problems
  • Submit up to 5 problems/month
  • View attempts
  • Community access
  • AI analysis of problems
  • Export data
  • Priority support
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Researcher

For serious researchers

$19 /month
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  • Everything in Free, plus:
  • Unlimited submissions
  • Add attempt records
  • AI analysis of problems
  • Priority support
  • Export data

Institution

For teams & organizations

$99 /month
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  • Everything in Researcher, plus:
  • Team management (up to 50 users)
  • API access
  • Custom integrations
  • SLA guarantee
  • Dedicated support