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.
Free: $0 per month for 1 user. Pro: $19/month for up to 10 members. Enterprise: custom pricing.
Key features
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
Run multiple coding agents in parallel on separate git worktrees and branches
Task board with live terminals for each agent session
Access Profiles to control permissions for each agent
Integration with 100+ providers
Audit logs of all agent actions and refusals
Self-hostable access layer
On-demand GPU compute by the second
Local-first execution keeping source code and output on user's machine
Support for Claude Code, Codex, and other agentic clients
What makes it different
Entire local runtime free with MIT license, no login required
Cryptographically signed receipts verifiable offline
80% reduction in AI costs compared to top models
No execution counters or machine count limits
Open-source access layer under Apache-2.0 so you can read the security model
Enforce access permissions at the system level, not through prompts
Centralized access control across all agents and platforms simultaneously
Keep data portable with plain files on your own disk, no vendor lock-in
Complete audit visibility of what every agent accessed and was denied
RailCall
Lanes