SGLang Alternatives
High-performance open-source serving framework for LLMs and multimodal models
SGLang is an open-source LLM serving framework focused on throughput and structured generation.
Explore 3 alternatives to SGLang across 1 category. Updated September 2026.
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Top SGLang alternatives at a glance
- vLLM. High-throughput LLM inference engine with PagedAttention for efficient GPU memory usage
- Project Zero. CPU-only LLM inference engine in C with no runtime dependencies
- KV Cache Store. Build, share and reuse precomputed KV-cache artifacts to skip redundant prefill
Compare SGLang with its alternatives
| Product | Pricing Model | Free Tier | Open Source | Hosting | HQ |
|---|---|---|---|---|---|
| SGLang | Free | — | ✓ APACHE-2.0 | Self-hosted | — |
| vLLM | Free | ✓ | ✓ APACHE-2.0 | Self-hosted | ๐บ๐ธ United States |
| Project Zero | Free | ✓ | ✓ MIT | Self-hosted | — |
| KV Cache Store | — | ✓ | ✓ | — | — |
๐ค Inference APIs
vLLM
High-throughput LLM inference engine with PagedAttention for efficient GPU memory usage
Open Source
Free Trial
Project Zero
CPU-only LLM inference engine in C with no runtime dependencies
Open Source
Free Trial
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