Free during beta. Self-hosted is free under Apache 2.0 license. Enterprise options available on request.
Free: $0 to start with $0.50 starter balance when you verify email. Pro: $18/mo for $20 credit. Studio: $49/mo for $55 credit. Agency: $149/mo for $167 credit. Top-ups: from $5 to $500 (top-ups of $25+ get 10% bonus).
Key features
Prompt versioning with named aliases and diffs
Server-side prompt templating with conditionals and loops
OpenAI-compatible AI gateway with automatic model fallbacks
Virtual keys, budgets and per-key rate limits
LLM tracing through the gateway or over OpenTelemetry
Versioned tool catalog for function calling
Offline experiments and online evaluation rules
Prompt optimization with candidate rewrites
Team-wide audit trail of every change
MCP server for Claude Code, Claude Desktop, Cursor
OpenAI-compatible chat completions endpoint
Text-to-speech and music generation
Video generation and animation
Typed text output for on-brand SVGs, websites, code
MCP server for AI agents
Single unified credit balance
Brand personalization for generated content
What makes it different
Change prompts without a deploy by moving production alias
AcruxCore
GenMagic