kitio.aillama.cpp vs Stacklok
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. llama.cpp is completely free, while Stacklok is freemium.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- GGUF format
- Low-bit quantization
- Many GPU backends
- OpenAI-compatible server
- Built-in web UI
- MCP registry
- MCP gateway
- MCP runtime
- AI gateway
- Kubernetes-native deployment
- Open-source agent harness
| Feature | llama.cpp | Stacklok |
|---|---|---|
| Best for | C/C++ engine for running LLMs efficiently on CPUs and GPUs | Kubernetes-native MCP and AI gateway platform for enterprise agents |
| Category | Models & APIs | Models & APIs |
| Pricing model | Free | Freemium |
| Starting price | Free | See pricing page |
| Free plan | Yes, fully free | Yes |
| Made by | ggml-org | Stacklok |
| Based in | – | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
llama.cpp is completely free, while Stacklok is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
llama.cpp
- Runs on modest hardware
- Very fast new-model support
- Foundation of many apps
- Command-line heavy
- Build options can confuse
- Less suited to high-concurrency serving
Stacklok
- Built by Kubernetes co-creators
- Avoids lock-in to one model vendor
- Fits existing Kubernetes ops
- Requires Kubernetes expertise
- Enterprise pricing not published
- Aimed at platform teams, not end users
Which one should you choose?
Choose llama.cpp if you want:
- Runs on modest hardware
- Very fast new-model support
- Foundation of many apps
Watch out: command-line heavy.
Choose Stacklok if you want:
- Built by Kubernetes co-creators
- Avoids lock-in to one model vendor
- Fits existing Kubernetes ops
Watch out: requires kubernetes expertise.
llama.cpp vs Stacklok FAQ
What is the difference between llama.cpp and Stacklok?
llama.cpp: C/C++ engine for running LLMs efficiently on CPUs and GPUs. Stacklok: Kubernetes-native MCP and AI gateway platform for enterprise agents. Both are models & apis tools.
Is llama.cpp or Stacklok cheaper?
llama.cpp is completely free, while Stacklok is freemium.
Do llama.cpp and Stacklok have free plans?
llama.cpp: Yes, fully free. Stacklok: Yes.
Who makes llama.cpp?
llama.cpp is made by ggml-org.
Who makes Stacklok?
Stacklok is made by Stacklok, based in United States.
Which should I choose, llama.cpp or Stacklok?
Choose llama.cpp if you value runs on modest hardware and very fast new-model support. Choose Stacklok if you value built by kubernetes co-creators and avoids lock-in to one model vendor.