LLM Token Governor
A self-hosted governing gateway that sits between your app and any LLM provider to reform prompts, cap max_tokens, enforce per-caller budgets, and cache deterministic calls.
β Pros / Advantages
- β’ API keys stay server-side only
- β’ Verified, dependency-free control-plane tests
- β’ Byte-exact SSE streaming, invisible to clients
- β’ Provider-agnostic, one-file adapters
- β’ Redis-backed horizontal scaling
- β’ Self-deployable via Docker/Node
β Cons / Limitations
- β’ In-memory by default without Redis
- β’ Soft budget limit, can overshoot one request
- β’ USD budgets need your own pricing file
- β’ Cache covers only non-streaming deterministic calls
- β’ No built-in rate limiting
π° Pricing Plans
Free (Open Source)
Pricing details are gathered from public sources and are subject to change. Please visit the official website for real-time rates.
Last updated: July 2026 Β· 9bests editorial review
β Who should use LLM Token Governor
- β’ API keys stay server-side only
- β’ Verified, dependency-free control-plane tests
- β’ Byte-exact SSE streaming, invisible to clients
- β’ Provider-agnostic, one-file adapters
- β’ Redis-backed horizontal scaling
- β’ Self-deployable via Docker/Node
β οΈ Who should look elsewhere
- β’ In-memory by default without Redis
- β’ Soft budget limit, can overshoot one request
- β’ USD budgets need your own pricing file
- β’ Cache covers only non-streaming deterministic calls
- β’ No built-in rate limiting
π― Common use cases
Token and spend tracking
Caching and routing LLM calls
Cost alerts and budgeting
βοΈ LLM Token Governor vs SemanticGuard
| LLM Token Governor | SemanticGuard | |
|---|---|---|
| Rating | 4/5 | 3.8/5 |
| Pricing | Free (Open Source) | From $49/mo |
| Key strength | API keys stay server-side only | Measurable cost reduction (35-45%) |
See the full head-to-head in our LLM Token Governor vs SemanticGuard comparison.
β Frequently asked questions
Is LLM Token Governor free?
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LLM Token Governor offers a free tier (Free (Open Source)). Paid plans unlock higher limits and advanced features.
What is LLM Token Governor best for?
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LLM Token Governor is best for API keys stay server-side only and Verified, dependency-free control-plane tests. A self-hosted governing gateway that sits between your app and any LLM provider to reform prompts, cap max_tokens, enforce per-caller budgets, and cache deterministic calls.
How does LLM Token Governor compare to SemanticGuard?
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LLM Token Governor (4/5) and SemanticGuard (3.8/5) serve overlapping needs. LLM Token Governor stands out for API keys stay server-side only, while SemanticGuard is stronger at Measurable cost reduction (35-45%). Choose based on your priority.
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