Kid-safe AI infrastructure and services for children's products
AI runs where you own it
Stage
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Founded
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Based in
GB
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Pricing model
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Freemium
Pricing
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RailCall local runtime: free. RailHub Team: $5 per seat per month. Cloud agents: $5 per trained agent per month. Advanced thinking (overflow): metered against a budget you set, with 500 flows per month included. Storage on hub: $0.25 per GB-month with 5 GB free.
Key features
Aegis safety middleware for GPT, Claude, Gemini, Llama and other models
Custom AI model design and training for specific domains and use cases
Enterprise AI infrastructure with private deployments and scalable inference
Safety-readiness sprint audits mapping gaps against COPPA, GDPR-K and EU AI Act
Independent benchmark scoring AI models on kid-specific scenarios
Independent benchmark for kid-safe AI apps scoring moderation and parental controls
Age-aware response tuning adapted to each child's developmental stage
Tamper-proof parental controls that children cannot circumvent
Privacy-by-design architecture without data profiling or training on children
Studio visual workflow builder with 1,000+ nodes
CLI and terminal-first interface
Ed25519-signed tamper-evident receipts
Human approval airlock for all actions
Autonomous agents that run 24/7
Capacity routing across organization machines
MCP integration with 33 tools
Multi-level human approval workflows
Offline receipt verification
Company-wide stop button
What makes it different
Purpose-built for children rather than generic adult AI systems adapted for kids
Independent, vendor-neutral benchmarks for kid-safe AI with open methodology and quarterly updates
Full end-to-end services from custom model training to App Store launch
Years of experience shipping safe consumer products for families
Entire local runtime free with MIT license, no login required
Cryptographically signed receipts verifiable offline